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5 0 m h z t o 6 g h z r f / i f g a i n b l o c k d a t a s h e e t a d l 5 5 4 1 r e v . a d o c u m e n t f e e d b a c k i n f o r m a t i o n f u r n i s h e d b y a n a l o g d e v i c e s i s b e l i e v e d t o b e a c c u r a t e a n d r e l i a b l e . h o w e v e r , n o r e s p o n s i b i l i t y i s a s s u m e d b y a n a l o g d e v i c e s f o r i t s u s e , n o r f o r a n y i n f r i n g e m e n t s o f p a t e n t s o r o t h e r r i g h t s o f t h i r d p a r t i e s t h a t m a y r e s u l t f r o m i t s u s e . s p e c i f i c a t i o n s s u b j e c t t o c h a n g e w i t h o u t n o t i c e . n o l i c e n s e i s g r a n t e d b y i m p l i c a t i o n o r o t h e r w i s e u n d e r a n y p a t e n t o r p a t e n t r i g h t s o f a n a l o g d e v i c e s . t r a d e m a r k s a n d r e g i s t e r e d t r a d e m a r k s a r e t h e p r o p e r t y o f t h e i r r e s p e c t i v e o w n e r s . o n e t e c h n o l o g y w a y , p . o . b o x 9 1 0 6 , n o r w o o d , m a 0 2 0 6 2 - 9 1 0 6 , u . s . a . t e l : 7 8 1 . 3 2 9 . 4 7 0 0 ? 2 0 0 7 ? 2 0 1 3 a n a l o g d e v i c e s , i n c . a l l r i g h t s r e s e r v e d . t e c h n i c a l s u p p o r t w w w . a n a l o g . c o m f e a t u r e s f i x e d g a i n o f 1 5 d b o p e r a t i o n u p t o 6 g h z i n p u t / o u t p u t i n t e r n a l l y m a t c h e d t o 5 0 i n t e g r a t e d b i a s c o n t r o l c i r c u i t o u t p u t i p 3 4 4 d b m a t 5 0 0 m h z 4 0 d b m a t 9 0 0 m h z o u t p u t 1 d b c o m p r e s s i o n : 1 9 . 7 d b m a t 9 0 0 m h z n o i s e f i g u r e o f 3 . 5 d b a t 9 0 0 m h z s i n g l e 5 v p o w e r s u p p l y s m a l l f o o t p r i n t 8 - l e a d l f c s p p i n c o m p a t i b l e w i t h 2 0 d b g a i n a d l 5 5 4 2 1 k v e s d ( c l a s s 1 c ) f u n c t i o n a l b l o c k d i a g r a m 2 g n d 7 g n d 1 r f i n 8 r f o u t 3 g n d 6 g n d 4 c b 5 v p o s i n p u t m a t c h o u t p u t m a t c h b i a s c o n t r o l a d l 5 5 4 1 0 6 8 7 7 - 0 0 1 f i g u r e 1 . g e n e r a l d e s c r i p t i o n t h e a d l 5 5 4 1 i s a b r o a d b a n d 1 5 d b l i n e a r a m p l i f i e r t h a t o p e r a t e s a t f r e q u e n c i e s u p t o 6 g h z . t h e d e v i c e c a n b e u s e d i n a w i d e v a r i e t y o f c a t v , c e l l u l a r , a n d i n s t r u m e n t a t i o n e q u i p m e n t . t h e a d l 5 5 4 1 p r o v i d e s a g a i n o f 1 5 d b , w h i c h i s s t a b l e o v e r f r e q u e n c y , t e m p e r a t u r e , p o w e r s u p p l y , a n d f r o m d e v i c e t o d e v i c e . t h e d e v i c e i s i n t e r n a l l y m a t c h e d t o 5 0 w i t h a n i n p u t r e t u r n l o s s o f 1 0 d b o r b e t t e r u p t o 6 g h z . o n l y i n p u t / o u t p u t a c c o u p l i n g c a p a c i t o r s , p o w e r s u p p l y d e c o u p l i n g c a p a c i t o r s , a n d a n e x t e r n a l i n d u c t o r a r e r e q u i r e d f o r o p e r a t i o n . t h e a d l 5 5 4 1 i s f a b r i c a t e d o n a n i n g a p h b t p r o c e s s a n d h a s a n e s d r a t i n g o f 1 k v ( c l a s s 1 c ) . t h e d e v i c e i s p a c k a g e d i n a 3 m m 3 m m l f c s p t h a t u s e s a n e x p o s e d p a d d l e f o r e x c e l l e n t t h e r m a l i m p e d a n c e . t h e a d l 5 5 4 1 c o n s u m e s 9 0 m a o n a s i n g l e 5 v s u p p l y a n d i s f u l l y s p e c i f i e d f o r o p e r a t i o n f r o m 4 0 c t o + 8 5 c . a f u l l y p o p u l a t e d r o h s - c o m p l i a n t e v a l u a t i o n b o a r d i s a v a i l a b l e . t h e a d l 5 5 4 2 i s a c o m p a n i o n p a r t t h a t o f f e r s a g a i n o f 2 0 d b i n a p i n - c o m p a t i b l e p a c k a g e .
a d l 5 5 4 1 d a t a s h e e t r e v . a | p a g e 2 o f 1 2 t a b l e o f c o n t e n t s f e a t u r e s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 f u n c t i o n a l b l o c k d i a g r a m . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 g e n e r a l d e s c r i p t i o n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 r e v i s i o n h i s t o r y . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 s p e c i f i c a t i o n s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 t y p i c a l s c a t t e r i n g p a r a m e t e r s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 a b s o l u t e m a x i m u m r a t i n g s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 e s d c a u t i o n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 p i n c o n f i g u r a t i o n a n d f u n c t i o n d e s c r i p t i o n s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 t y p i c a l p e r f o r m a n c e c h a r a c t e r i s t i c s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 b a s i c c o n n e c t i o n s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 0 s o l d e r i n g i n f o r m a t i o n a n d r e c o m m e n d e d p c b l a n d p a t t e r n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 0 e v a l u a t i o n b o a r d . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1 o u t l i n e d i m e n s i o n s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2 o r d e r i n g g u i d e . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2 r e v i s i o n h i s t o r y 1 1 / 1 3 ? r e v . 0 t o r e v . a c h a n g e s t o f i g u r e 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 a d d e d f i g u r e 1 3 , r e n u m b e r e d s e q u e n t i a l l y . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 a d d e d e x p o s e d p a d n o t a t i o n t o o u t l i n e d i m e n s i o n s . . . . . . . . . . . . . . 1 2 7 / 0 7 ? r e v i s i o n 0 : i n i t i a l v e r s i o n
d a t a s h e e t a d l 5 5 4 1 r e v . a | p a g e 3 o f 1 2 s p e c i f i c a t i o n s v p o s = 5 v a n d t a = 2 5 c , u n l e s s o t h e r w i s e n o t e d . t a b l e 1 . p a r a m e t e r c o n d i t i o n s m i n t y p m a x u n i t o v e r a l l f u n c t i o n f r e q u e n c y r a n g e 5 0 6 0 0 0 m h z g a i n ( s 2 1 ) 9 0 0 m h z 1 5 . 2 d b i n p u t r e t u r n l o s s ( s 1 1 ) f r e q u e n c y 5 0 0 m h z t o 5 g h z 1 2 d b o u t p u t r e t u r n l o s s ( s 2 2 ) f r e q u e n c y 5 0 0 m h z t o 5 g h z 1 0 d b r e v e r s e i s o l a t i o n ( s 1 2 ) 1 9 d b f r e q u e n c y = 1 0 0 m h z g a i n 1 5 . 7 d b o u t p u t 1 d b c o m p r e s s i o n p o i n t 1 9 d b m o u t p u t t h i r d - o r d e r i n t e r c e p t f = 1 m h z , o u t p u t p o w e r ( p o u t ) = 0 d b m p e r t o n e 3 8 d b m n o i s e f i g u r e 3 . 5 d b f r e q u e n c y = 5 0 0 m h z g a i n 1 4 . 7 1 5 . 1 1 5 . 5 d b v s . f r e q u e n c y 5 0 m h z 0 . 1 5 d b v s . t e m p e r a t u r e 4 0 c t a + 8 5 c 0 . 1 d b v s . s u p p l y 4 . 7 5 v t o 5 . 2 5 v 0 . 0 1 d b o u t p u t 1 d b c o m p r e s s i o n p o i n t 1 9 . 9 d b m o u t p u t t h i r d - o r d e r i n t e r c e p t f = 1 m h z , o u t p u t p o w e r ( p o u t ) = 3 d b m p e r t o n e 4 4 d b m n o i s e f i g u r e 3 . 5 3 . 7 d b f r e q u e n c y = 9 0 0 m h z g a i n 1 4 . 9 1 5 . 2 1 5 . 4 d b v s . f r e q u e n c y 5 0 m h z 0 . 0 3 d b v s . t e m p e r a t u r e 4 0 c t a + 8 5 c 0 . 1 5 d b v s . s u p p l y 4 . 7 5 v t o 5 . 2 5 v 0 . 0 1 d b o u t p u t 1 d b c o m p r e s s i o n p o i n t 1 9 . 7 d b m o u t p u t t h i r d - o r d e r i n t e r c e p t f = 1 m h z , o u t p u t p o w e r ( p o u t ) = 0 d b m p e r t o n e 4 0 . 8 d b m n o i s e f i g u r e 3 . 5 3 . 7 d b f r e q u e n c y = 2 0 0 0 m h z g a i n 1 3 . 9 1 4 . 7 1 5 . 4 d b v s . f r e q u e n c y 5 0 m h z 0 . 0 3 d b v s . t e m p e r a t u r e 4 0 c t a + 8 5 c 0 . 1 7 d b v s . s u p p l y 4 . 7 5 v t o 5 . 2 5 v 0 . 0 1 d b o u t p u t 1 d b c o m p r e s s i o n p o i n t 1 6 . 3 d b m o u t p u t t h i r d - o r d e r i n t e r c e p t f = 1 m h z , o u t p u t p o w e r ( p o u t ) = 0 d b m p e r t o n e 3 9 . 2 d b m n o i s e f i g u r e 3 . 8 4 . 0 d b f r e q u e n c y = 2 4 0 0 m h z g a i n 1 3 . 9 1 4 . 5 1 5 . 1 d b v s . f r e q u e n c y 5 0 m h z 0 . 0 3 d b v s . t e m p e r a t u r e 4 0 c t a + 8 5 c 0 . 1 9 d b v s . s u p p l y 4 . 7 5 v t o 5 . 2 5 v 0 . 0 2 d b o u t p u t 1 d b c o m p r e s s i o n p o i n t 1 4 . 9 d b m o u t p u t t h i r d - o r d e r i n t e r c e p t f = 1 m h z , o u t p u t p o w e r ( p o u t ) = 0 d b m p e r t o n e 3 8 . 6 d b m n o i s e f i g u r e 4 . 0 4 . 2 d b
a d l 5 5 4 1 d a t a s h e e t r e v . a | p a g e 4 o f 1 2 p a r a m e t e r c o n d i t i o n s m i n t y p m a x u n i t f r e q u e n c y = 3 5 0 0 m h z g a i n 1 3 . 6 1 4 . 3 1 4 . 9 d b v s . f r e q u e n c y 5 0 m h z 0 . 0 3 d b v s . t e m p e r a t u r e 4 0 c t a + 8 5 c 0 . 1 9 d b v s . s u p p l y 4 . 7 5 v t o 5 . 2 5 v 0 . 0 2 d b o u t p u t 1 d b c o m p r e s s i o n p o i n t 1 2 . 1 d b m o u t p u t t h i r d - o r d e r i n t e r c e p t f = 1 m h z , o u t p u t p o w e r ( p o u t ) = 0 d b m p e r t o n e 3 0 . 7 d b m n o i s e f i g u r e 4 . 2 4 . 5 d b f r e q u e n c y = 5 8 0 0 m h z g a i n 9 . 1 1 1 . 2 1 3 . 5 d b v s . f r e q u e n c y 5 0 m h z 0 . 1 5 d b v s . t e m p e r a t u r e 4 0 c t a + 8 5 c 0 . 9 d b v s . s u p p l y 4 . 7 5 v t o 5 . 2 5 v 0 . 0 2 d b o u t p u t 1 d b c o m p r e s s i o n p o i n t 5 . 8 d b m o u t p u t t h i r d - o r d e r i n t e r c e p t f = 1 m h z , o u t p u t p o w e r ( p o u t ) = 0 d b m p e r t o n e 2 1 . 9 d b m n o i s e f i g u r e 6 . 0 7 . 0 d b p o w e r i n t e r f a c e p i n v p o s s u p p l y v o l t a g e ( v p o s ) 4 . 5 5 5 . 5 v s u p p l y c u r r e n t 9 0 1 0 0 m a v s . t e m p e r a t u r e 4 0 c t a + 8 5 c 1 2 m a p o w e r d i s s i p a t i o n v p o s = 5 v 0 . 5 w
d a t a s h e e t a d l 5 5 4 1 r e v . a | p a g e 5 o f 1 2 t y p i c a l s c a t t e r i n g p a r a m e t e r s v p o s = 5 v a n d t a = 2 5 c , t h e e f f e c t s o f t h e t e s t f i x t u r e h a v e b e e n d e - e m b e d d e d u p t o t h e p i n s o f t h e d e v i c e . t a b l e 2 . f r e q . ( m h z ) s 1 1 s 2 1 s 1 2 s 2 2 m a g n i t u d e ( d b ) a n g l e ( ) m a g n i t u d e ( d b ) a n g l e ( ) m a g n i t u d e ( d b ) a n g l e ( ) m a g n i t u d e ( d b ) a n g l e ( ) 5 0 1 8 . 1 1 1 3 4 . 5 3 1 6 . 2 9 + 1 6 6 . 3 6 1 9 . 1 5 + 3 . 8 4 1 7 . 8 9 1 3 4 . 0 8 1 0 0 2 0 . 8 4 1 6 1 . 2 9 1 5 . 9 3 + 1 6 8 . 5 3 1 8 . 8 2 + 2 . 2 6 2 2 . 2 4 1 5 5 . 2 2 5 0 0 2 7 . 6 9 + 1 1 5 . 3 6 1 5 . 5 8 + 1 5 4 . 5 3 1 8 . 7 0 1 3 . 5 9 2 4 . 9 6 + 1 7 6 . 6 4 9 0 0 2 7 . 4 8 + 1 0 1 . 7 9 1 5 . 5 2 + 1 3 6 . 2 2 1 8 . 7 0 2 6 . 3 3 2 2 . 3 8 + 1 7 3 . 9 2 1 0 0 0 2 6 . 8 7 + 9 1 . 9 1 1 5 . 5 6 + 1 3 1 . 6 4 1 8 . 6 4 2 9 . 4 3 2 3 . 1 5 + 1 7 4 . 2 8 1 5 0 0 2 9 . 1 8 1 0 7 . 7 4 1 5 . 5 0 + 1 0 8 . 0 3 1 8 . 6 4 4 4 . 6 9 1 9 . 3 5 + 1 6 7 . 8 0 2 0 0 0 1 7 . 8 8 1 5 3 . 6 8 1 5 . 5 1 + 8 4 . 7 2 1 8 . 4 3 6 0 . 4 2 1 4 . 1 3 + 1 7 6 . 1 9 2 5 0 0 9 . 8 7 + 1 6 9 . 3 0 1 5 . 5 7 + 5 9 . 7 4 1 8 . 3 2 7 5 . 4 8 9 . 8 9 + 1 6 1 . 5 5 3 0 0 0 7 . 9 2 + 1 4 2 . 7 5 1 5 . 4 9 + 3 5 . 0 5 1 7 . 9 3 9 2 . 2 9 8 . 6 9 + 1 3 8 . 1 8 3 5 0 0 7 . 7 4 + 1 1 7 . 5 7 1 5 . 2 1 + 9 . 1 5 1 8 . 1 4 1 1 0 . 6 2 1 1 . 0 2 + 1 0 0 . 3 9 4 0 0 0 1 0 . 8 5 + 1 1 6 . 8 4 1 4 . 8 2 1 6 . 1 3 1 8 . 1 1 1 2 5 . 0 8 1 5 . 7 0 + 6 . 3 7 4 5 0 0 1 3 . 2 5 + 1 3 6 . 9 3 1 5 . 2 3 4 1 . 7 5 1 7 . 5 4 1 4 2 . 9 9 7 . 8 3 8 0 . 5 9 5 0 0 0 1 3 . 9 7 + 1 4 3 . 0 2 1 4 . 5 6 6 8 . 1 5 1 7 . 6 4 1 6 1 . 2 4 6 . 8 7 1 1 2 . 3 9 5 5 0 0 1 3 . 6 8 1 2 1 . 0 8 1 3 . 8 9 9 6 . 1 0 1 7 . 4 7 + 1 7 8 . 7 7 1 1 . 6 6 1 0 2 . 3 2 6 0 0 0 4 . 5 2 1 3 8 . 6 2 1 2 . 0 7 1 2 3 . 5 6 1 8 . 6 1 + 1 5 7 . 3 5 7 . 6 6 5 4 . 4 0
a d l 5 5 4 1 d a t a s h e e t r e v . a | p a g e 6 o f 1 2 a b s o l u t e m a x i m u m r a t i n g s t a b l e 3 . p a r a m e t e r r a t i n g s u p p l y v o l t a g e , v p o s 6 . 5 v i n p u t p o w e r ( r e : 5 0 ) 1 0 d b m i n t e r n a l p o w e r d i s s i p a t i o n ( p a d d l e s o l d e r e d ) 6 5 0 m w j c ( j u n c t i o n t o p a d d l e ) 2 8 . 5 c / w m a x i m u m j u n c t i o n t e m p e r a t u r e 1 5 0 c o p e r a t i n g t e m p e r a t u r e r a n g e 4 0 c t o + 8 5 c s t o r a g e t e m p e r a t u r e r a n g e 6 5 c t o + 1 5 0 c s t r e s s e s a b o v e t h o s e l i s t e d u n d e r a b s o l u t e m a x i m u m r a t i n g s m a y c a u s e p e r m a n e n t d a m a g e t o t h e d e v i c e . t h i s i s a s t r e s s r a t i n g o n l y ; f u n c t i o n a l o p e r a t i o n o f t h e d e v i c e a t t h e s e o r a n y o t h e r c o n d i t i o n s a b o v e t h o s e i n d i c a t e d i n t h e o p e r a t i o n a l s e c t i o n o f t h i s s p e c i f i c a t i o n i s n o t i m p l i e d . e x p o s u r e t o a b s o l u t e m a x i m u m r a t i n g c o n d i t i o n s f o r e x t e n d e d p e r i o d s m a y a f f e c t d e v i c e r e l i a b i l i t y . e s d c a u t i o n
d a t a s h e e t a d l 5 5 4 1 r e v . a | p a g e 7 o f 1 2 p i n c o n f i g u r a t i o n a n d f u n c t i o n d e s c r i p t i o n s 0 6 8 7 7 - 0 0 2 1 r f i n 2 g n d 3 g n d 4 c b 7 g n d 8 r f o u t 6 g n d 5 v p o s a d l 5 5 4 1 t o p v i e w ( n o t t o s c a l e ) n o t e s 1 . e x p o s e d p a d d l e . i n t e r n a l l y c o n n e c t e d t o g n d . s o l d e r t o a l o w i m p e d a n c e g r o u n d p l a n e . f i g u r e 2 . p i n c o n f i g u r a t i o n t a b l e 4 . p i n f u n c t i o n d e s c r i p t i o n s p i n n o . m n e m o n i c d e s c r i p t i o n 1 r f i n r f i n p u t . r e q u i r e s a d c b l o c k i n g c a p a c i t o r . 2 , 3 , 6 , 7 g n d g r o u n d . c o n n e c t t h e s e p i n s t o a l o w i m p e d a n c e g r o u n d p l a n e . 4 c b l o w f r e q u e n c y b y p a s s . a 1 f c a p a c i t o r s h o u l d b e c o n n e c t e d b e t w e e n t h i s p i n a n d g r o u n d . 5 v p o s p o w e r s u p p l y f o r b i a s c o n t r o l l e r . c o n n e c t d i r e c t l y t o e x t e r n a l p o w e r s u p p l y . 8 r f o u t r f o u t p u t a n d s u p p l y v o l t a g e . d c b i a s i s p r o v i d e d t o t h i s p i n t h r o u g h a n i n d u c t o r t h a t i s t i e d t o t h e e x t e r n a l p o w e r s u p p l y . r f p a t h r e q u i r e s a d c b l o c k i n g c a p a c i t o r . e x p o s e d p a d d l e e x p o s e d p a d d l e . i n t e r n a l l y c o n n e c t e d t o g n d . s o l d e r t o a l o w i m p e d a n c e g r o u n d p l a n e .
a d l 5 5 4 1 d a t a s h e e t r e v . a | p a g e 8 o f 1 2 t y p i c a l p e r f o r m a n c e c h a r a c t e r i s t i c s 4 5 0 f r e q u e n c y ( g h z ) g a i n , p 1 d b , o i p 3 , n f ( d b , d b m ) 4 0 3 5 3 0 2 5 2 0 1 5 1 0 5 5 . 7 5 . 3 4 . 9 4 . 5 4 . 1 3 . 7 3 . 3 2 . 9 2 . 5 2 . 1 1 . 7 1 . 3 0 . 9 0 . 5 o i p 3 ( 0 d b m ) p 1 d b g a i n n f 0 6 8 7 7 - 0 0 3 f i g u r e 3 . g a i n , p 1 d b , o i p 3 , a n d n o i s e f i g u r e v s . f r e q u e n c y 1 6 1 0 f r e q u e n c y ( g h z ) g a i n ( d b ) 5 . 7 5 . 3 4 . 9 4 . 5 4 . 1 3 . 7 3 . 3 2 . 9 2 . 5 2 . 1 1 . 7 1 . 3 0 . 9 0 . 5 1 5 1 4 1 3 1 2 1 1 + 2 5 c ? 4 0 c + 8 5 c 0 6 8 7 7 - 0 0 4 f i g u r e 4 . g a i n v s . f r e q u e n c y a n d t e m p e r a t u r e 0 ? 4 5 0 6 f r e q u e n c y ( g h z ) s 1 1 , s 2 2 , s 1 2 ( d b ) ? 5 ? 1 0 ? 1 5 ? 2 0 ? 2 5 ? 3 0 ? 3 5 ? 4 0 1 2 3 4 5 s 2 2 s 1 1 s 1 2 0 6 8 7 7 - 0 0 5 f i g u r e 5 . i n p u t r e t u r n l o s s ( s 1 1 ) , o u t p u t r e t u r n l o s s ( s 2 2 ) , a n d r e v e r s e i s o l a t i o n ( s 1 2 ) v s . f r e q u e n c y 4 5 0 f r e q u e n c y ( g h z ) o i p 3 a n d p 1 d b ( d b m ) 4 0 3 5 3 0 2 5 2 0 1 5 1 0 5 5 . 7 5 . 3 4 . 9 4 . 5 4 . 1 3 . 7 3 . 3 2 . 9 2 . 5 2 . 1 1 . 7 1 . 3 0 . 9 0 . 5 o i p 3 ( + 2 5 c ) o i p 3 ( ? 4 0 c ) o i p 3 ( + 8 5 c ) p 1 d b ( + 8 5 c ) p 1 d b ( + 2 5 c ) p 1 d b ( ? 4 0 c ) 0 6 8 7 7 - 0 0 6 f i g u r e 6 . o i p 3 a n d p 1 d b v s . f r e q u e n c y a n d t e m p e r a t u r e 5 0 1 0 ? 5 1 5 p o u t ( d b m ) o i p 3 ( d b m ) 4 5 4 0 3 5 3 0 2 5 2 0 1 5 ? 3 ? 1 1 3 5 7 9 1 1 1 3 5 0 0 m h z 2 g h z 9 0 0 m h z 2 . 4 g h z 3 . 5 g h z 0 6 8 7 7 - 0 0 7 f i g u r e 7 . o i p 3 v s . o u t p u t p o w e r ( p o u t ) a n d f r e q u e n c y 82 0 6 . 0 f r e q u e n c y ( g h z ) n o i s e f i g u r e ( d b ) 76 5 4 3 0 . 5 1 . 0 1 . 5 2 . 0 2 . 5 3 . 0 3 . 5 4 . 0 4 . 5 5 . 0 5 . 5 ? 4 0 c + 2 5 c + 8 5 c 0 6 8 7 7 - 0 0 8 f i g u r e 8 . n o i s e f i g u r e v s . f r e q u e n c y a n d t e m p e r a t u r e
d a t a s h e e t a d l 5 5 4 1 r e v . a | p a g e 9 o f 1 2 3 0 0 3 7 . 0 o i p 3 ( d b m ) p e r c e n t a g e ( % ) 2 5 2 0 1 5 1 0 5 3 8 . 5 4 0 . 0 4 1 . 5 4 3 . 0 0 6 8 7 7 - 0 0 9 f i g u r e 9 . o i p 3 d i s t r i b u t i o n a t 9 0 0 m h z 2 5 0 1 9 . 4 p 1 d b ( d b m ) p e r c e n t a g e ( % ) 2 0 1 5 1 0 5 1 9 . 5 1 9 . 6 1 9 . 7 1 9 . 8 1 9 . 9 2 0 . 0 2 0 . 1 0 6 8 7 7 - 0 1 0 f i g u r e 1 0 . p 1 d b d i s t r i b u t i o n a t 9 0 0 m h z 2 5 0 1 5 . 0 8 g a i n ( d b ) p e r c e n t a g e ( % ) 2 0 1 5 1 0 5 1 5 . 1 1 1 5 . 1 4 1 5 . 1 7 1 5 . 2 0 1 5 . 2 3 1 5 . 2 6 0 6 8 7 7 - 0 1 1 f i g u r e 1 1 . g a i n d i s t r i b u t i o n a t 9 0 0 m h z 3 0 0 3 . 3 0 3 . 3 6 3 . 4 2 3 . 4 8 3 . 5 4 3 . 6 0 3 . 6 6 3 . 7 2 3 . 7 8 n o i s e f i g u r e ( d b ) p e r c e n t a g e ( % ) 2 5 2 0 1 5 1 0 5 0 6 8 7 7 - 0 1 2 f i g u r e 1 2 . n o i s e f i g u r e d i s t r i b u t i o n a t 9 0 0 m h z 1 0 0 7 0 7 5 8 0 8 5 9 0 9 5 ? 6 ? 4 ? 2 0 2 4 6 8 1 0 1 2 1 4 1 6 1 8 2 0 2 2 0 6 8 7 7 - 1 0 0 s u p p l y c u r r e n t ( m a ) p o u t ( d b m ) + 2 5 c ? 4 0 c + 8 5 c f i g u r e 1 3 . s u p p l y c u r r e n t v s . p o u t a n d t e m p e r a t u r e
a d l 5 5 4 1 d a t a s h e e t r e v . a | p a g e 1 0 o f 1 2 b a s i c c o n n e c t i o n s t h e b a s i c c o n n e c t i o n s f o r o p e r a t i n g t h e a d l 5 5 4 1 a r e s h o w n i n f i g u r e 1 4 . r e c o m m e n d e d c o m p o n e n t s a r e l i s t e d i n t a b l e 5 . t h e i n p u t a n d o u t p u t s h o u l d b e a c - c o u p l e d w i t h a p p r o p r i a t e l y s i z e d c a p a c i t o r s ( d e v i c e c h a r a c t e r i z a t i o n w a s p e r f o r m e d w i t h 3 3 p f c a p a c i t o r s ) . a 5 v d c b i a s i s s u p p l i e d t o t h e a m p l i f i e r v i a g n d ( p i n 6 ) a n d t h r o u g h a b i a s i n g i n d u c t o r c o n n e c t e d t o r f o u t ( p i n 8 ) . t h e b i a s v o l t a g e s h o u l d b e d e c o u p l e d u s i n g a 1 f c a p a c i t o r , a 1 . 2 n f c a p a c i t o r , a n d t w o 6 8 p f c a p a c i t o r s . v c c 3 g n d 6 g n d 4 c b 5 v p o s 1 r f i n 8 r f o u t 2 g n d 7 g n d a d l 5 5 4 1 c 4 6 8 p f c 5 1 . 2 n f c 6 1 f v c c c 2 3 3 p f c 1 3 3 p f r f i n r f o u t l 1 4 7 n h c 3 1 f g n d c 7 6 8 p f 0 6 8 7 7 - 0 1 3 f i g u r e 1 4 . b a s i c c o n n e c t i o n s f o r o p e r a t i o n b e t w e e n 5 0 m h z a n d 5 0 0 m h z , a l a r g e r b i a s i n g c h o k e a n d a c c o u p l i n g c a p a c i t o r s a r e n e c e s s a r y ( s e e t a b l e 5 ) . f i g u r e 1 5 s h o w s a p l o t o f t h e i n p u t r e t u r n l o s s , t h e o u t p u t r e t u r n l o s s a n d t h e g a i n w i t h t h e s e c o m p o n e n t s . a t 1 0 0 m h z , t h e a d l 5 5 4 1 a c h i e v e s a n o i p 3 o f 3 8 d b m ( p o u t = 0 d b m p e r t o n e ) . t h e n o i s e f i g u r e p e r f o r m a n c e f o r o p e r a t i o n f r o m 5 0 m h z t o 5 0 0 m h z i s s h o w n i n f i g u r e 1 6 . w h e n o p e r a t i n g b e l o w 5 0 m h z , t h e a d l 5 5 4 1 e x h i b i t s g a i n p e a k i n g , a n d t h e i n p u t a n d o u t p u t m a t c h d e g r a d e s i g n i f i c a n t l y . 1 7 . 0 1 2 . 0 5 0 5 0 0 f r e q u e n c y ( m h z ) g a i n ( d b ) 1 6 . 5 1 6 . 0 1 5 . 5 1 5 . 0 1 4 . 5 1 4 . 0 1 3 . 5 1 3 . 0 1 2 . 5 ? 5 ? 3 0 r e t u r n l o s s ( d b ) ? 1 0 ? 1 5 ? 2 0 ? 2 5 1 0 0 1 5 0 2 0 0 2 5 0 3 0 0 3 5 0 4 0 0 4 5 0 s 1 1 s 2 1 s 2 2 0 6 8 7 7 - 0 1 4 f i g u r e 1 5 . i n p u t r e t u r n l o s s ( s 1 1 ) , o u t p u t r e t u r n l o s s ( s 2 2 ) , a n d g a i n ( s 2 1 ) v s . f r e q u e n c y 4 . 5 2 . 0 5 0 5 0 0 f r e q u e n c y ( m h z ) n o i s e f i g u r e ( d b ) 4 . 0 3 . 5 3 . 0 2 . 5 1 0 0 1 5 0 2 0 0 2 5 0 3 0 0 3 5 0 4 0 0 4 5 0 0 6 8 7 7 - 0 1 5 f i g u r e 1 6 . n o i s e f i g u r e v s . f r e q u e n c y f r o m 5 0 m h z t o 5 0 0 m h z s o l d e r i n g i n f o r m a t i o n a n d r e c o m m e n d e d p c b l a n d p a t t e r n f i g u r e 1 7 s h o w s t h e r e c o m m e n d e d l a n d p a t t e r n f o r t h e a d l 5 5 4 1 . t o m i n i m i z e t h e r m a l i m p e d a n c e , t h e e x p o s e d p a d d l e o n t h e p a c k a g e u n d e r s i d e s h o u l d b e s o l d e r e d d o w n t o a g r o u n d p l a n e a l o n g w i t h p i n 2 , p i n 3 , p i n 6 , a n d p i n 7 . i f m u l t i p l e g r o u n d l a y e r s e x i s t , t h e y s h o u l d b e s t i t c h e d t o g e t h e r u s i n g v i a s ( a m i n i m u m o f f i v e v i a s i s r e c o m m e n d e d ) . f o r m o r e i n f o r m a t i o n o n l a n d p a t t e r n d e s i g n a n d l a y o u t , r e f e r t o a p p l i c a t i o n n o t e a n - 7 7 2 , a d e s i g n a n d m a n u f a c t u r i n g g u i d e f o r t h e l e a d f r a m e c h i p s c a l e p a c k a g e ( l f c s p ) . p i n 1 p i n 4 p i n 8 p i n 5 1 . 8 5 m m 2 . 0 3 m m 1 . 7 8 m m 0 . 5 m m 0 . 7 1 m m 1 . 5 3 m m 0 6 8 7 7 - 0 1 6 f i g u r e 1 7 . r e c o m m e n d e d l a n d p a t t e r n t a b l e 5 . r e c o m m e n d e d c o m p o n e n t s f o r b a s i c c o n n e c t i o n s f r e q u e n c y c 1 c 2 c 3 l 1 c 4 c 5 c 6 c 7 5 0 m h z t o 5 0 0 m h z 0 . 1 f 0 . 1 f 1 f 4 7 0 n h ( c o i l c r a f t 0 6 0 3 l s - 4 7 1 - n x o r e q u i v a l e n t ) 6 8 p f 1 . 2 n f 1 f 6 8 p f 5 0 0 m h z t o 6 0 0 0 m h z 3 3 p f 3 3 p f 1 f 4 7 n h ( c o i l c r a f t 0 6 0 3 c s - 4 7 - n x o r e q u i v a l e n t ) 6 8 p f 1 . 2 n f 1 f 6 8 p f
d a t a s h e e t a d l 5 5 4 1 r e v . a | p a g e 1 1 o f 1 2 e v a l u a t i o n b o a r d f i g u r e 2 0 s h o w s t h e s c h e m a t i c f o r t h e a d l 5 5 4 1 e v a l u a t i o n b o a r d . t h e b o a r d i s p o w e r e d b y a s i n g l e 5 v s u p p l y . t h e c o m p o n e n t s u s e d o n t h e b o a r d a r e l i s t e d i n t a b l e 6 . p o w e r c a n b e a p p l i e d t o t h e b o a r d t h r o u g h c l i p - o n l e a d s ( v c c a n d g n d ) o r t h r o u g h a 2 - p i n h e a d e r ( w 1 ) . 0 6 8 7 7 - 0 1 7 f i g u r e 1 8 . e v a l u a t i o n b o a r d l a y o u t ( b o t t o m ) 0 6 8 7 7 - 0 1 8 f i g u r e 1 9 . e v a l u a t i o n b o a r d l a y o u t ( t o p ) 3 g n d 6 g n d 4 c b 5 v p o s 1 r f i n 8 r f o u t 2 g n d 7 g n d a d l 5 5 4 1 c 4 6 8 p f c 5 1 . 2 n f c 6 1 f v c c c 2 3 3 p f c 1 3 3 p f r f i n r f o u t l 1 4 7 n h c 3 1 f g n d c 7 6 8 p f c 8 o p e n c 9 o p e n v c c w 1 0 6 8 7 7 - 0 1 9 d u t 1 f i g u r e 2 0 . e v a l u a t i o n b o a r d s c h e m a t i c t a b l e 6 . e v a l u a t i o n b o a r d c o n f i g u r a t i o n c o m p o n e n t f u n c t i o n d e f a u l t v a l u e d u t 1 g a i n b l o c k a d l 5 5 4 1 c 1 , c 2 a c c o u p l i n g c a p a c i t o r s 3 3 p f , 0 4 0 2 c 3 l o w f r e q u e n c y b y p a s s c a p a c i t o r 1 f , 0 8 0 5 c 4 , c 5 , c 6 , c 7 , c 8 , c 9 p o w e r s u p p l y d e c o u p l i n g c a p a c i t o r s c 4 a n d c 7 = 6 8 p f , 0 6 0 3 c 5 = 1 . 2 n f , 0 6 0 3 c 6 = 1 f , 0 8 0 5 c 8 a n d c 9 = o p e n l 1 d c b i a s i n d u c t o r 4 7 n h , 0 6 0 3 ( c o i l c r a f t 0 6 0 3 c s - 4 7 - n x o r e q u i v a l e n t ) v c c a n d g n d c l i p - o n t e r m i n a l s f o r p o w e r s u p p l y w 1 2 - p i n h e a d e r f o r c o n n e c t i o n o f g r o u n d a n d s u p p l y v i a c a b l e
a d l 5 5 4 1 d a t a s h e e t r e v . a | p a g e 1 2 o f 1 2 o u t l i n e d i m e n s i o n s 1 e x p o s e d p a d ( b o t t o m v i e w ) 0 . 5 0 b s c p i n 1 i n d i c a t o r 0 . 5 0 0 . 4 0 0 . 3 0 t o p v i e w 1 2 m a x 0 . 7 0 m a x 0 . 6 5 t y p 0 . 9 0 m a x 0 . 8 5 n o m 0 . 0 5 m a x 0 . 0 1 n o m 0 . 2 0 r e f 1 . 8 9 1 . 7 4 1 . 5 9 4 1 . 6 0 1 . 4 5 1 . 3 0 3 . 2 5 3 . 0 0 s q 2 . 7 5 2 . 9 5 2 . 7 5 s q 2 . 5 5 5 8 p i n 1 i n d i c a t o r s e a t i n g p l a n e 0 . 3 0 0 . 2 3 0 . 1 8 0 . 6 0 m a x 0 . 6 0 m a x f o r p r o p e r c o n n e c t i o n o f t h e e x p o s e d p a d , r e f e r t o t h e p i n c o n f i g u r a t i o n a n d f u n c t i o n d e s c r i p t i o n s s e c t i o n o f t h i s d a t a s h e e t . 0 4 - 0 4 - 2 0 1 2 - a f i g u r e 2 1 . 8 - l e a d l e a d f r a m e c h i p s c a l e p a c k a g e [ l f c s p _ v d ] 3 m m 3 m m b o d y , v e r y t h i n , d u a l l e a d ( c p - 8 - 2 ) d i m e n s i o n s s h o w n i n m i l l i m e t e r s o r d e r i n g g u i d e m o d e l 1 t e m p e r a t u r e r a n g e p a c k a g e d e s c r i p t i o n p a c k a g e o p t i o n b r a n d i n g a d l 5 5 4 1 a c p z - r 7 4 0 c t o + 8 5 c 8 - l e a d l f c s p _ v d , 7 ? t a p e a n d r e e l c p - 8 - 2 q 1 3 a d l 5 5 4 1 - e v a l z e v a l u a t i o n b o a r d 1 z = r o h s c o m p l i a n t p a r t . v i s i t w w w . a n a l o g . c o m / r f a m p s f o r t h e l a t e s t i n f o r m a t i o n o n t h e a n a l o g d e v i c e s , i n c . , e n t i r e r f a m p l i f i e r p o r t f o l i o . v i s i t w w w . a n a l o g . c o m / r f f o r t h e l a t e s t i n f o r m a t i o n o n t h e a n a l o g d e v i c e s e n t i r e r f p o r t f o l i o . ? 2 0 0 7 ? 2 0 1 3 a n a l o g d e v i c e s , i n c . a l l r i g h t s r e s e r v e d . t r a d e m a r k s a n d r e g i s t e r e d t r a d e m a r k s a r e t h e p r o p e r t y o f t h e i r r e s p e c t i v e o w n e r s . d 0 6 8 7 7 - 0 - 1 1 / 1 3 ( a )

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