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| ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ?d n b y : 9 2 55 r??t -?
q / [ 9m? ?d <? ) b h d *2 ? q / [?? ? h ?? ? 9m -$d 9m ) w h b *r 9m q / [?1 2 b h d <?? 5 ? ? 9m|d ?? 2 3 e c w h bd -2 ? ?r?1 [ b h d ?"? 3 1 e c [ 1 e c? .? ?r 9m ?? 9 e c 2 9 e c [ 3 9 e c? -?d? ??1 | h 9m -'diu 5 1 e c 6 1 e c t 7 1 e c?k r? ??r 9m|dj] ? j1 <? b h d ?"] ?? -??? 0; 9 .?k r? - ???; 9 .| b h d|? . ??? 4 1 n t? q / [?? ?m?k? ? q / [ ?1 n b y : 9 2 5g ? 9 .| 2 5[ m u e g o v? ? h ? ?+? . 5 1 d? , 9 6 d k1 t *? ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` b ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` v ? ?d <? ) b h d * ? ?d?? ) 5 1 e c 6 1 e c 7 1 e c * ? - ? . ? - ?; 9 ? 3 / 8 w? 6 / 6 w???1 *? ? ?i 4 1 o w 0 i {|r?l ?t ? ?i 1 / 1 5 & ! )?o? *| u i e ? ? ? r ? y+ ? ] ? q / [?? 3 w ? g ? 9 .| 2 5[ m u e g o ! ) 4 n n ! y ! 4 n n * v? ? . 5 1 d? , 9 6 d k1 t *? ?? b h d [? q / [??? 5| q / [ 9m ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ? g? ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` < ? vd low-noise reference agc 2.7v to 5.5v lna +12db vga +20db/0db gain +8/+18/ +28db micbias r micbias micin micout c out gnd c in v dd shdn max9814 19-0764; rev 2; 6/09 + -,? ) q c * 0 o ] s p i t*e| v? u ! > ! rt? * f q ! > ! a fd [ m|??k ?t ?|" ? k i$ ? k 5 ? q e b x ? ?; ) ?? o p l * w60g?? -?#q+ :5 ? j q? ? 0? ? g part temp range pin-package max9814etd+t -40c to +85c 14 tdfn-ep* available evaluation kit available ?????????????? ? ????? maxi m? 1080 0 85 2 124 9 () 1080 0 15 2 124 9 ( ) maxi m?china.maximintegrated.com max9814 ?? b h d [? q / [??? 5| q / [ 9m absolute maximum ratings electrical characteristics (v dd = 3.3v, shdn = v dd , c ct = 470nf, c cg = 2f, gain = v dd , t a = t min to t max , unless otherwise specified. typical values are at t a = +25c.) (note 1) stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. these are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. exposure to absolute maximum rating conditions for extended periods may affect device reliability. v dd to gnd ..............................................................-0.3v to +6v all other pins to gnd.................................-0.3v to (v dd + 0.3v) output short-circuit duration.....................................continuous continuous current (micout, micbias).......................100ma all other pins ....................................................................20ma continuous power dissipation (t a = +70c) 14-pin tdfn-ep (derate 16.7mw/c above +70c) ........................1481.5mw operating temperature range ...........................-40c to +85c junction temperature ......................................................+150c lead temperature (soldering, 10s) .................................+300c bump temperature (soldering) reflow............................+235c parameter symbol conditions min typ max units general operating voltage v dd guaranteed by psrr test 2.7 5.5 v supply current i dd 3.1 6 ma shutdown supply current i shdn 0.01 1 a input-referred noise density e n bw = 20khz, all gain settings 30 nv/ hz output noise bw = 20khz 430 v rms bw = 22hz to 22khz (500mv rms output signal) 61 signal-to-noise ratio snr a-weighted 64 db dynamic range dr (note 2) 60 db f in = 1khz, bw = 20hz to 20khz, r l = 10k , v t h = 1v ( thr eshol d = 2v p - p ) , v i n = 0.5m v r m s , v c t = 0v 0.04 total harmonic distortion plus noise thd+n f in = 1khz, bw = 20hz to 20khz, r l = 10k, v th = 0.1v (threshold = 200mv p-p ), v in = 30mv rms , v ct = 2v 0.2 % amplifier input bias v in 1.14 1.23 1.32 v maximum input voltage v in_max 1% thd 100 mv p-p input impedance z in 100 k gain = v dd 39.5 40 40.5 gain = gnd 49.5 50 50.6 maximum gain a gain = unconnected 59.5 60 60.5 db gain = v dd 18.7 20 20.5 gain = gnd 29.0 30 30.8 minimum gain gain = unconnected 38.7 40 40.5 db maximum output level v out_rms 1% thd+n, v th = micbias 0.707 v rms regulated output level agc enabled, v th = 0.7v 1.26 1.40 1.54 v p-p agc attack time t attack c ct = 470nf (note 3) 1.1 ms a/r = gnd 1:500 a/r = v dd 1:2000 attack/release ratio a/r a/r = unconnected 1:4000 ms/ms max9814 2 2 maxim integrated ?? b h d [? q / [??? 5| q / [ 9m note 1: devices are production tested at t a = +25c. limits over temperature are guaranteed by design. note 2: dynamic range is calculated using the eiaj method. the input is applied at -60dbfs (0.707v rms ), f in = 1khz. note 3: attack time measured as time from agc trigger to gain reaching 90% of its final value. note 4: cg is connected to an external dc voltage source, and adjusted until v micout = 1.23v. note 5: cg connected to gnd with 2.2f. parameter symbol conditions min typ max units micout high output voltage v oh i out sourcing 1ma 2.45 v micout low output voltage v ol i out sinking 1ma 3 mv micout bias micout unconnected 1.14 1.23 1.32 v output impedance z out 50 minimum resistive load r load_min 5k maximum capacitive drive c load_max 200 pf maximum output current i out_max 1% thd, r l = 500 12ma output short-circuit current i sc 38 ma agc mode; v dd = 2.7v to 5.5v (note 4) 35 50 f = 217hz, v ripple = 100mv p-p (note 5) 55 f = 1khz, v ripple = 100mv p-p (note 5) 52.5 power-supply rejection ratio psrr f = 10khz, v ripple = 100mv p-p (note 5) 43 db microphone bias microphone bias voltage v micbias i micbias = 0.5ma 1.84 2.0 2.18 v output resistance r micbias i micbias = 1ma 1 output noise voltage v micbias_noise i micbias = 0.5ma, bw = 22hz to 22khz 5.5 v rms dc, v dd = 2.7v to 5.5v 70 80 power-supply rejection ratio psrr i micbias = 0.5ma, v ripple = 100mv p-p , f in = 1khz 71 db trilevel inputs (a/r, gain) a/r or gain = v dd 0.5v dd / 180k 0.5v dd / 100k 0.5v dd / 50k tri-level input leakage current a/r or gain = gnd 0.5v dd / 180k 0.5v dd / 100k 0.5v dd / 50k ma input high voltage v ih v dd x 0.7 v input low voltage v il v dd x 0.3 v shutdown enable time t on 60 ms shutdown disable time t off 40 ms digital input ( shdn) shdn input leakage current -1 +1 a input high voltage v ih 1.3 v input low voltage v il 0.5 v agc threshold input (th) th input leakage current -1 +1 a electrical characteristics (continued) (v dd = 3.3v, shdn = v dd , c ct = 470nf, c cg = 2f, gain = v dd , t a = t min to t max , unless otherwise specified. typical values are at t a = +25c.) (note 1) max9814 3 maxim integrated 3 ?? b h d [? q / [??? 5| q / [ 9m ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ?o ?+v (v dd = 5v, c ct = 470nf, c cg = 2.2f, v th = v micbias x 0.4, gain = v dd (40db), agc disabled, no load, r l = 10k, c out = 1f, t a = +25c, unless otherwise noted.) gain vs. frequency max9814 toc01 frequency (hz) gain (db) 10k 1k 100 10 20 30 40 50 60 70 80 0 10 100k gain = unconnected gain = 0 gain = 1 power-supply rejection ratio vs. frequency max9814 toc02 frequency (hz) psrr (db) 10k 1k 100 -70 -60 -50 -40 -30 -20 -10 0 -80 10 100k v ripple = 200mv p-p micbias power-supply rejection ratio vs. frequency max9814 toc03 frequency (hz) psrr (db) 10k 1k 100 -100 -90 -80 -70 -60 -50 -40 -30 -110 10 100k v ripple = 200mv p-p supply current vs. supply voltage max9814 toc04 supply voltage (v) supply current (ma) 5.5 5.0 4.0 4.5 3.5 3.0 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 2.5 2.5 6.0 shutdown current vs. supply voltage max9814 toc05 supply voltage (v) shutdown current (na) 5.5 5.0 4.5 4.0 3.5 3.0 0.1 0.2 0.3 0.4 0.5 0 2.5 6.0 microphone bias voltage vs. microphone bias source current max9814 toc06 i micbias (ma) v micbias voltage (v) 25 20 15 10 5 0.5 1.0 1.5 2.0 2.5 0 030 total harmonic distortion plus noise vs. frequency max9814 toc07 frequency (hz) thd+n (%) 10k 1k 100 0.1 1 10 0.01 10 100k v out = 800mv rms total harmonic distortion plus noise vs. output voltage max9814 toc08 output voltage (v rms ) thd+n (%) 1.0 0.5 0.1 1 10 0.01 0 1.5 f in = 300hz, 1khz, and 3khz f in = 10khz input-referred noise vs. frequency max9814 toc09 frequency (khz) input-referred noise (v rms /hz) 10 1 0.1 100 10 0.01 100 1000 1 micin ac-coupled to gnd max9814 4 4 maxim integrated ?? b h d [? q / [??? 5| q / [ 9m micbias noise vs. frequency max9814 toc10 frequency (hz) micbias noise (nv rms /hz) 10k 1k 100 100 1000 10,000 10 10 100k small-signal pulse response max9814 toc11 200s/div v micin 10mv/div 0v v micout 500mv/div 0v c l = 10pf turn-on response max9814 toc12 20ms/div v shdn 5v/div 0v v micbias 2v/div 0v v micout 1v/div 0v v out vs. v in max9814 toc13 v in (mv rms ) v out (v rms ) 100 50 0.25 0.50 0.75 1.00 0 0 150 v th = 1v v th = 0.75v v th = 0.5v agc enabled gain = 1 v out vs. v in max9814 toc14 v in (mv rms ) v out (v rms ) 30 20 10 0.25 0.50 0.75 1.00 0 040 v th = 1v v th = 0.75v v th = 0.5v agc enabled gain = 0 v out vs. v in max9814 toc15 v in (mv rms ) v out (v rms ) 10 5 0.25 0.50 0.75 1.00 0 015 v th = 1v v th = 0.75v v th = 0.5v agc enabled gain = unconnected attack time max9814 toc16 200s/div v micout 500mv/div c ct = 47nf 0v attack time max9814 toc17 200s/div v micout 500mv/div c ct = 100nf 0v hold and release time max9814 toc18 20ms/div v micout 500mv/div c ct = 47nf a/r = gnd 0v ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ?o ?+v )? * (v dd = 5v, c ct = 470nf, c cg = 2.2f, v th = v micbias x 0.4, gain = v dd (40db), agc disabled, no load, r l = 10k, c out = 1f, t a = +25c, unless otherwise noted.) max9814 5 maxim integrated 5 ?? b h d [? q / [??? 5| q / [ 9m hold and release time max9814 toc19 40ms/div v micout 500mv/div c ct = 47nf a/r = v dd 0v hold and release time max9814 toc20 100ms/div v micout 500mv/div c ct = 47nf a/r = unconnected 0v ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` [ m? tdfn 1c t 2 shdn 3c g 4, 11 n.c. 5v dd 6 micout 7 gnd 8 micin 9a / r 10 gain 12 bias 13 micbias 14 th e p ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ?o ?+v )? * (v dd = 5v, c ct = 470nf, c cg = 2.2f, v th = v micbias x 0.4, gain = v dd (40db), agc disabled, no load, r l = 10k, c out = 1f, t a = +25c, unless otherwise noted.) [ m a ? ? ?? { s?? {? d u <? b h d|? . [; 9 . ??3?i ? <? 9m? ? {? 3 / 3 g|??? h o ei?r ? { { h o e ??g? 2 g??l 5? h o e 9mr ? q / [ 9m4$r? ??; 9? <? b h d? 5|? .; 9 .? b 0 s ! > ! h o e?? 0; 9? 2 ; 6 1 1 b 0 s ! > ! w e e ?? 0; 9? 2 ; 3 1 1 1 b 0 s ! > ! ? 9?? 0; 9? 2 ; 5 1 1 1 ? 9md <?? h b j o ! > ! w e e d??? 5 1 e c h b j o ! > ! h o ed??? 6 1 e c h b j o ! > ! ? 9?1d??? 7 1 e c 9m??g? 1 / 5 8 g|??l 5? h o e q / [??r b h d ?" <? u i?1??d <? ?" s u i {? n j d c j b t ? b h d a fd s u e g o v?| f q {? h o e max9814 6 6 maxim integrated ?? b h d [? q / [??? 5| q / [ 9m max9814 agc disabled 400s/div v micin 100mv/div v micout (ac-coupled) 1v/div max9814 fig01a max9814 agc enabled 400s/div v micin 100mv/div v micout (ac-coupled) 1v/div max9814 fig01b 0v 0v 0v 0v ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` .? n b y : 9 2 55 r??t -? q / [ 9m? ?d <? ) b h d *2 ? q / [?? n b y : 9 2 55 ?? ? 9m -$d 9m ) w h b *r 9m q / [?? 2 b h d <?? 5?? y4? 5 ? ] q / [?? 3 w|?18?m?k? ???+ q / [ n b y : 9 2 5 j? r? ?r 9 m?? r?0 -d? 2 3 e c|? ? 9m ?r | [ 9m? ? b h d <?| w h b ? w h b 0 b h d ] ?'d? 3 1 e c 1 e c? .$ ?r 9m5" ? ?? 9 e c 2 9 e c 3 1 e c y4| ?d -0 - ? ] r? ?? b h d?1 n b y : 9 2 5 ? 5 1 e c 6 1 e c t 7 1 e c|d ?d <? ) b h d * y ?? b h d| h?r?d -m r s ; f ?r?d -m b h d ? ?r;fd 2 ?,?d -m| q / [r?? ?? b h d [yr b h d| = z| w n b y : 9 2 5| b h dd ?r <?e 6?r?15 e -?? ?"2 ?0 - -?| .?k ]? q / [ 9md2?u -m|r?1 m?z - a?? .irg s m? ]? ?d? ja .?q ??2 ?rg s | { uu?? ? -a?? [; 9 . 9m ?r?g s| t?j]? ?? d d u [ b 0 s?1?? b h d ?" -0 - w u i ?dq ? ??r?g s m?| =k"m b h dq ?? 3 1 e cd 3 ?r?cm?? ?" r? .? . [; 9 .|l0 ? +|?|? . [; 9 .0b? pd2g s? ?$ ? p ??? ? ??m ) q v n q j o h * t ? ) c s f b u i j o h *|r? ? b h d| .?k' ??|- iu" i +?k2 d er ? ?r?|b v?n @? .? 2 7 1 t; 9 .? 9 1 n t0?= zr ?c 9???r t?l ???? ?a|; 9 . d 2 / ! r? b h d [ ?? b h d| q / [r? max9814 7 maxim integrated 7 ? . ? .5?ir?g s - ?"?3 ? b h d ]? d??| .d?? .2?kp+q ?? c? .?k ? .?k? 3 5 1 1 y d d u ? )| d d u 5j]? ?? *? ? ?s wa|? .2?z b h d p0b~?g s ?? ? ? )r ? * t ? ) e w e * ? ? w?|? . b h d s ? r~ y???i 0 c ]?d~ y?@y?q ? c w0| r s?q ?z --r ?? ]?0 '?? *?"m ? ? . ? .5?g s ]u ?"2; 9 - *2| ?? .]??? 4 1 n t@&y -ig s - ?"?d ??? ? ? .?? ; 9 . ; 9 .5?g s b? ?"2@& 3 - 4 1 n t|? .? ?d ?uu?z3??| .; 9 .?c?ir?g s b? u i ?"2@& 3 - 4 1 n t |? .? ?d- 3 1 e c1; 9uu?d| 2 1 & | .; 9 . -"c?? 3 6 n t; 9 .? d d u ??|? .2 ? b 0 s )?- 2?, *??|? 0 ; 9 .i?? ? gc?' b h d|tiu"m ? gm?'r?iu" 4? b h d? ? ?a . ?"|g s b h dr ?" ? b h d ?+|r ?" -0 -j]? j1 ? r? j1|?? ? b h d s ]?d'r?1 u ir???|?1$?| q / [?? n b y : 9 2 5?] ? q / [???1 -q?m ?k? ???+ q / [ ? q / [??? 3 w2? z ??? ? 9m|r?g sy? e?u? ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` bg? ??? . [; 9 . ? . [; 9 . j0? d u [ h o e? .|??2 b 0 s| ] ? )- 2 * ? b 0 s?? ] r? -?? ?; 9 . ? ?- 3? e|$b?? -2? ? . [; 9 . ?? b h d [? q / [??? 5| q / [ 9m 10ms/div v ct 500mv/div v micout (ac-coupled) 1v/div attack release hold 0v 0v a/r attack/release ratio gnd 1:500 v dd 1:2000 unconnected 1:4000 d 3 / ! r?cm - b h d ?" - 2 / ! ?; 9 t release (ms) c ct t attack (ms) a/r = gnd a/r = v dd a/r = unconnected 22nf 0.05 25 100 200 47nf 0.11 55 220 440 68nf 0.16 80 320 640 100nf 0.24 120 480 960 220nf 0.53 265 1060 2120 470nf 1.1 550 2200 4400 680nf 1.63 815 3260 6520 1f 2.4 1200 4800 9600 - 3 / ! ? .; 9 . max9814 8 8 maxim integrated ?? b h d ?" |?? q / [r e? |r?1 ?"b? n j d c j b t [?? . {j]? j1? j1r {u u i?1 w u i -i?r e? | y??1 ? "% r|"mg s? m? w u i | 3?@? y$?ur?g s m?q ???| ? b h d - s u i {? n j d c j b t q / [??? n j d c j b t -? 3 1 n b|? ? 8i| s n j d c j b t - ?? ? q / [ ??|??? ? v? 3 / 3 l | ???o et| q / [/ 3 ? ? ??? ? |? ?l q / [k ?t ? ???? n b y : 9 2 5| c j b tr?] 3 - | ? ?1 g? 5 8 1 o g|?? s c j b tl 5?? r??? q / [ 9m|r? c ? ]?? ) d j o * [r? ) s j o * ? ? 0 if - ir?g s||??? ?? )l e ?ob? 5 0 ? vd * d j o - 4?r?g s ?|? ? j? 9m|r #?r?g s? ? 0 if| . 4 e c??? ? 8i| d j o ' g . 4 e c ` j o e?? e ? h g . 4 e c ` j o ?? - l0 9m|??0b? ??1k|? ? ???? c ? ]?? v? ?? ??? ??? t t? ????5 j q|? ?1k|?? ???#?? ) ; d 1 h? ?? * ??^ r?? n b y : 9 2 5|r??? 2 / 3 4 w|?? bg c ? ]?? ) d p v u * eu |r? ) s m * d p v u [ s m ? 0 if #?r ? 0 i f| . 4 e c??? ? n b y : 9 2 5 ??? ? r ? y+i shdn ???3 ? ?? b? 1 / 1 2 br ?? ? q / [|? ?? ?q? shdn ? ?3' 9m?? s shdn ? 9 ??l 5 q d cz g? 1 / 2 g|?? s??l 5??a[#?t - ]? ??j]? hb - # h 9?n @ ?-#? h?4 ?? y ? [k ?|;| n b y : 9 2 5|? y ?$ f 1 2rc 3db_out l out ? = f 1 2r c 3db_in in in ? = ?? b h d [? q / [??? 5| q / [ 9m max9814 9 maxim integrated 9 ?? b h d [? q / [??? 5| q / [ 9m ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ?ob? 5 0 ? vd agc micbias bias r micbias 2.21k r 1 150k r 2 100k micin c out gnd v dd c in 0.1f a/r micbias gain th micout v dd v dd shdn c bypass 1f c bias 0.47f cg c cg 2.2f ct c ct 470nf ref lna vga r out *the device has been configured with an attack time of 1.1ms, 40db gain, and an attack-and-release ratio of 1:500. max9814 max9814 10 10 maxim integrated ?? b h d [? q / [??? 5| q / [ 9m ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` `g? process: bicmos ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` [ m|? max9814 tdfn top view 245 13 11 10 micbias n.c. gain shdn n.c. v dd 1 14 + th ct 3 12 bias cg 6 9 a/r micout 7 8 micin gnd *ep *ep = exposed pad max9814 11 maxim integrated 11 ?? b h d [? q / [??? 5| q / [ 9m spe.niht nfd ,l01& ,8 ,6 ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` v?g? ??" | v?jpg? [ fdz ?? china.maxim-ic.com/packages v? o v? i am s 14 tdfn-ep t1433-2 21-0137 max9814 12 12 maxim integrated ?? b h d [? q / [??? 5| q / [ 9m common dimensions symbol min. max. a 0.70 0.80 d 2.90 3.10 e 2.90 3.10 a1 0.00 0.05 l 0.20 0.40 pkg. code n d2 e2 e jedec spec b [(n/2)-1] x e package variations 0.25 min. k a2 0.20 ref. 2.00 ref 0.250.05 0.50 bsc 2.300.10 10 t1033-1 2.40 ref 0.200.05 - - - - 0.40 bsc 1.700.10 2.300.10 14 t1433-1 1.500.10 mo229 / weed-3 0.40 bsc - - - - 0.200.05 2.40 ref t1433-2 14 2.300.10 1.700.10 t633-2 6 1.500.10 2.300.10 0.95 bsc mo229 / weea 0.400.05 1.90 ref t833-2 8 1.500.10 2.300.10 0.65 bsc mo229 / weec 0.300.05 1.95 ref t833-3 8 1.500.10 2.300.10 0.65 bsc mo229 / weec 0.300.05 1.95 ref 2.300.10 mo229 / weed-3 2.00 ref 0.250.05 0.50 bsc 1.500.10 10 t1033-2 ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` v?g? )? * ??" | v?jpg? [ fdz ?? china.maxim-ic.com/packages max9814 13 maxim integrated 13 0 3/07 1 2/09 1, 2, 6, 11 2 6/09 1, 2, 6, 11, 12 ?? b h d [? q / [??? 5| q / [ 9m ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ?? ?% ??(k ???e ? ? ? "?t ?d ? ? g? b c t p m v u f ! n b y j n v n ! s b u j o h t [ m? [ [ m|? ] j? u e g o v? ? f q$ ? ? ? v d t q v?|$ ? max9814 ma xim ma xim ??????? ? max im ????????? ? ???(??)?????? maxim integrated 160 rio robles, san jose, ca 95134 usa 1-408-601-1000 14 ? 20 maxim integrated maxim?maxim integratedmaxim integrated products, inc.?? maxim 8328 100083 ?800 810 0310 010-6211 5199 010-6211 5299 |
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