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LA47516
*"(R)iOE
* * * "d OE "d -U
/Ta=25*Z
L * VCC R L VCCop Pdmax'|E"I 9*18 * OE* 'e Si 'l 14. 4 4 V unit V
*x'i*R
"(R)*idOE"d"I
"dC"I"A*
/Ta=25*Z,V
=14.4V,f=1kHz,R L=4 CC
LA47516
u*bN*^`'enH*}
2200E F
+
0.022FE
Vc c
Vcc 2 1/
Vcc 4 3/
6 +
0.2 2FE
20
IN 1
11
+ -
+
9
OUT 1+
RL 4
8
7
OUT 1PWR GND1
AC CONT 1
+
1
Prot ecti e v Circui t
0.4 7FE
IN 2 0.2 2FE STBY
+5V ST ON
+ -
5 3
OUT 2+
RL 4
+
12 St n d yb a Sw it ch Ripp le Fi lt er
+
OUT 2-
4
2
tuM e
PWR GND2
R.F 47FE
+
10
Mu te Circui t
10K 3.3E F
Low Le vel Mute ON
22 +
IN 3 AC CONT 2
+
0.2 2FE
15
+ -
+ -
17 19 18 21
OUT 3+
RL 4
+
25
OUT 3PWR GND3
0.4 7FE
Prot ecti e v Circui t 13 +
0.2 2FE
PRE N D G
+
uM i ng & t ON me C r ol Ti ont Circui t
+ -
OUT 4+
RL 4
IN 4
14
23
OUT 4-
ON TIME 22E F
C
16 +
24
PWR GND4
'*OF`enH"aI"iAlIASm1/2EZg--pAeA@i OEe"(R)*iasi"-EAEUO*eaIAIeUnB
No. 8307-/
LA47516
"(R)*ia-3/4 P*DX ^ " oCrv@"\(4 4 s"I X OE b V h"dI Vst=0.7uEAA"v '* j4 s"'[Zq d-n U1/2*A4 s") 2VBE E*Y'eeAAVst=2.0V OFF AEEe*BU1/2 4 s"I (R)*i d--I 1.4V `OOEaA*o--I'n--*EAEB s"dEZ'e*"1/2EB E*aAA" v 40EA E*aK--vB ON AE E e*A
Q*D~...*[g@"\ 22 s" ~ ...*| gIZ'e*" I ASO*t I R*D"-*UA'e"x Si"AOECAEgIeASn*"-U--*eeB "-*UIL*"i'CA*eAEA`I*oeB LAeegmB E *e A a--l QZI --EK"A* SIl'E-- b Z SIA O`o* AZ *eE AE v--K F" *EBTL *ESe*o--IAE
10kA*U'n*eAEEaee*A~...*|g*o`OAEEeAI*|fBI~...*|gA"\*B CR'e*"AOE'B*SO*t'e"I C=3.3EF*AR=10Ae*B
*o--ISOO }CR"f"T(0.033EF)*U` GND SOO CR(0.1EF
AE
2.2VS*[Y)*U`
S*DZSOOEW('aae) "u--IR"f"TI--e--EA*I*eAEA'aaeIZu"g*""Au`PAe*B T*DVbNSOOEW V b N-hZ~ nH"a` A e *AMUTE A" v ZYE*o--I'1/4 "dE A'eOEa E A" v ON "dOE ZI*A ON AE"Z E MUTE OFF ZEI MUTE *aeEuON*vEA"dOE MUTE *uON*vE*e*B *uOF *vE * e B OFF *e*B
* I
2.2EF
EA e*B
*--p* e AE*X Eu`PA e*B
U*D"d"(R)~*[mCY`I*oSOOEW "d"(R)~ *| mCY`I*o--pI R"f"TZg--p*eAE*B `'enH--aA I"u R" f" T E *A1 s"AE
1 s"AE 0.22EF 25 s"IR"f"TI*A"u--IR"f"TAE"
25 s"IR"f"TI*A*K"u--IR"f"TI-n E`I 0.47EZg--pAe*B PreGND E*U'n*e*B
2 "{I
No. 8307-4/
LA47516
"A*Ot
350 300 250
[*q gV " N - RL=Open R =0
Icco - Vcc
4
RL=Open R =0
VN - Vcc
3
Icco (mA)
150 100 50 0 6 8 10 12 14 16 18 20
VN (V)
200
2
1
0 6 8 10 12 14 16 18 20
Vcc (V)
Vcc (V)
Po - Vcc(Vi=2.5Vrms)
70 60 50
f=1kHz RL=4 Vi=2.5Vrms
50 40
f=1kHz RL=4 THD=10%
Po - Vcc(THD=10%)
Po (W)
40 30 20 10 0 8 10 12 14 16 18
`S chl-- " U U
Po (W)
30 20
`S ch U l-- " U
10 0 8 10 12 14 16 18
Vcc (V)
Vcc (V)
10.00
THD - Po(f=1kHz)
10.00
Vcc=14.4V RL=4
THD - Po(f=100Hz)
Vcc=14.4V RL=4
THD(%)
0.10
CH1
CHQ
CHR
CHS
THD(%)
1.00
f=1k Hz VG =32d B
1.00
f=100H z VG =32dB
0.10
CH1
CHQ CHR
CHS
0.01 0.1 1 10 100
0.01 0.1 1 10 100
Po (W)
Po (W)
No. 8307-5/8
LA47516
THD - Po(f=10kHz)
10.0
THD - f
10.00
Vcc=14.4V RL=4
THD(%)
1.0
THD(%)
1.00
Po=4W VG =32d B
0.1
Vcc=14.4V RL=4
f=10kHz VG =32dB
CH1
CHQ CHR
CHS
CH1
CHQ CHR
CHS
0.10
0.0 0.1 1 10 100
0.01 100 1000 10000 100000
Po (W)
f (Hz)
4 2
`S chU U l-- "
f-Response
0.4
Vcc=14.4V RL=4
VNO - Rg
CH1
CHQ
Response(dB)
VNO(mVrms)
0.3
0 -2 -4 -6 -8 10 100 1000 10000 100000
Vcc=14.4V RL=4 Vo=0dBm Cin=0.22E F
CHR CHS
0.2
0.1
0 10 100 1000 10000 100000
f(Hz)
Rg ( )
CH.Sep - f(CH1*)
80
80
CH.Sep - f(CH2*)
CH.Sep(dB)
CH.Sep(dB)
60
60
40
Vcc=14.4V RL=4 Rg=10k Vo=0dBm
40
Vcc=14.4V RL=4 Rg=10k Vo=0dBm
20
CH1* 2
CH1* 3
CH1* 4
20
CH2* 1
CH2* 3 CH2* 4
0 10 100 1000 10000 100000
0 10 100 1000 10000 100000
f(Hz)
f(Hz)
No. 8307-6/8
LA47516
80
CH.Sep - f(CH3* )
80
CH.Sep - f(CH4*)
60
60
CH.Sep(dB)
40
Vcc=14.4V RL=4 Rg=10k Vo=0dBm
CH.Sep(dB)
40
Vcc=14.4V RL=4 Rg=10k Vo=0dBm
20
CH3* 1
CH3* 2
CH3* 4
20
CH4* 1
CH4* 2 CH4* 3
0 10 100 1000 10000 100000
0 10 100 1000 10000 100000
f(Hz)
f(Hz)
SVRR - fR
80
80
SVRR - Vcc
60
60
SVRR(dB)
40
20
Vcc=14.4V VccR=0dBm Rg=0 RL=4 CVcc=1E F
SVRR(dB)
40
CH1 CHQ
CHR CHS
20
VccR=0dBm fR=100Hz Rg=0 RL=4 CVcc=1E F
CH1
CHQ CHR
CHS
0 10 100 1000 10000 100000
0 6 8 10 12 14 16 18 20
fR(Hz)
Vcc(V)
SVRR - VccR( fR=100Hz)
80
60 50
Vcc=14.4V f=1kHz RL=4 4chi "(R)
Pd - Po
60
SVRR(dB)
40
Pd(W)
40
Vcc=14.4V R=100Hz Rg=0 RL=4 CVcc=1E F
CH1 CHQ
CHR CHS
30 20 10 0
Pd=VccxIcc-4Po
20
SVRR=20log (VccR/Vo)
0 0.0 0.4 0.8 1.2
VccR(Vrms)
0.1
1
Po (W)
10
100
No. 8307-7/8
LA47516
No. 8307-8/8

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