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5W Amplifier. SH7496 Datasheet

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5W Amplifier. SH7496 Datasheet






SH7496 Amplifier. Datasheet pdf. Equivalent




SH7496 Amplifier. Datasheet pdf. Equivalent





Part

SH7496

Description

5W + 5W Amplifier



Feature


www.DataSheet4U.com STH SH7496 . s s s s SITECH SEMICONDUCTORS CO.,LIMITED 5W +5W AMPLIFIER WITH DC VOLUME CONTROL MU LTIPOWER BI50II TECHNOLOGY 5+5W OUTPUT POWER RL = 8Ω @THD = 10% VCC = 22V S T-BY AND MUTE FUNCTIONS LOW TURN-ON TUR N-OFF POP NOISE LINEAR VOLUME CONTROL D C COUPLED WITH POWER OP. AMP. NO BOUCHE ROT CELL NO ST_BY RC INPUT NETWORK SING LE SUPPLY RANGING UP.
Manufacture

STH

Datasheet
Download SH7496 Datasheet


STH SH7496

SH7496; TO 35V SHORT CIRCUIT PROTECTION THERMAL OVERLOAD PROTECTION INTERNALLY FIXED G AIN SOFT CLIPPING VARIABLE OUTPUT AFTER VOLUME CONTROL CIRCUIT MULTIWATT 15 PA CKAGE s s s s s s s s Multiwatt 15 OR DERING NUMBER: SH7496 plifier assemble d i the @ Multiwatt 15 package, special ly designed for high quality sound, TV applications. Features of the SH7496 in clude linear volum.


STH SH7496

e control Stand-by and Mute functions. s DESCRIPTION The SH7496 is a stereo 5 +5W class AB power amBLOCK DIAGRAM VARO UT_R PW_GND 2 11 1 470nF 30K VOLUME + O P AMP S1 ST-BY S_GND 8 MUTE/STBY PROTEC TIONS VOLUME INL 470nF 5 30K + OP AMP S VR 470µF VOLUME 7 3 4 VAROUT_L +5V 60K 10 MUTE 9 STBY 10K 1µF S2 MUTE 12 OUT L 1000µF +5V S_GND VS 13 15 PW_GND 100 0µF OUTR INR 14 +5.


STH SH7496

V 100nF 300K D96AU440D September 200 5 1/10 www.DataSheet4U.com SH7496 AB SOLUTE MAXIMUM RATINGS Symbol VS VIN Pt ot Tamb Tstg,TJ V3 DC Supply Voltage Ma ximum Input Voltage Total Power Dissipa tion (Tamb = 80°C) Ambient Operating T emperature (1) Storage and Junction Tem perature Volume Control DC Voltage Para meter Value 35 8 15 0 to 70 -40 to 150 7 Unit V Vpp W °C °.

Part

SH7496

Description

5W + 5W Amplifier



Feature


www.DataSheet4U.com STH SH7496 . s s s s SITECH SEMICONDUCTORS CO.,LIMITED 5W +5W AMPLIFIER WITH DC VOLUME CONTROL MU LTIPOWER BI50II TECHNOLOGY 5+5W OUTPUT POWER RL = 8Ω @THD = 10% VCC = 22V S T-BY AND MUTE FUNCTIONS LOW TURN-ON TUR N-OFF POP NOISE LINEAR VOLUME CONTROL D C COUPLED WITH POWER OP. AMP. NO BOUCHE ROT CELL NO ST_BY RC INPUT NETWORK SING LE SUPPLY RANGING UP.
Manufacture

STH

Datasheet
Download SH7496 Datasheet




 SH7496
www.DataSheet4U.com
STH SITECH SEMICONDUCTORS CO.,LIMITED
SH7496 .
5W+5W AMPLIFIER WITH DC VOLUME CONTROL
s 5+5W OUTPUT POWER
RL = 8@THD = 10% VCC = 22V
s ST-BY AND MUTE FUNCTIONS
s LOW TURN-ON TURN-OFF POP NOISE
s LINEAR VOLUME CONTROL DC COUPLED
WITH POWER OP. AMP.
s NO BOUCHEROT CELL
s NO ST_BY RC INPUT NETWORK
s SINGLE SUPPLY RANGING UP TO 35V
s SHORT CIRCUIT PROTECTION
s THERMAL OVERLOAD PROTECTION
s INTERNALLY FIXED GAIN
s SOFT CLIPPING
s VARIABLE OUTPUT AFTER VOLUME
CONTROL CIRCUIT
s MULTIWATT 15 PACKAGE
DESCRIPTION
The SH7496 is a stereo 5+5W class AB power am-
MULTIPOWER BI50II TECHNOLOGY
Multiwatt 15
ORDERING NUMBER: SH7496
plifier assembled i the @ Multiwatt 15 package, spe-
cially designed for high quality sound, TV
applications.
Features of the SH7496 include linear volume con-
trol Stand-by and Mute functions.
BLOCK DIAGRAM
PW_GND
11
INR
470nF
1
30K
VAROUT_R
2
VS
13
VOLUME
+
-
OP AMP
S_GND
8
MUTE/STBY
PROTECTIONS
INL
470nF
5
470µF
SVR 7
VOLUME
30K
VOLUME
3
+
-
OP AMP
4
VAROUT_L
+5V
100nF
300K
PW_GND
15
1000µF
14
OUTR
9 STBY
10K
10 MUTE
60K 1µF
12 OUTL
1000µF
D96AU440D
S1 ST-BY
+5V
S_GND
+5V
S2 MUTE
September 2005
1/10




 SH7496
SH7496
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
VS DC Supply Voltage
VIN Maximum Input Voltage
Ptot Total Power Dissipation (Tamb = 80°C)
Tamb Ambient Operating Temperature (1)
Tstg,TJ Storage and Junction Temperature
V3 Volume Control DC Voltage
PIN CONNECTION (top view)
15 PW_GND
14 OUTR
13 VS
12 OUTL
11 PW_GND
10 MUTE
9 STBY
8 S_GND
7 SVR
6 N.C.
5 INL
4 VAROUT_L
3 VOLUME
2 VAROUT_R
1 INR
D96AU441B
www.DataSheet4U.com
Value
35
8
15
0 to 70
-40 to 150
7
Unit
V
Vpp
W
°C
°C
V
THERMAL DATA
Symbol
Parameter
Rth j-case Thermal Resistance junction-case
Rth j-amb Thermal Resistance junction-ambient Max.
Value
Typ. = 4; Max. = 4.6
35
Unit
°C/W
°C/W
ELECTRICAL CHARACTERISTCS
(Refer to the test circuit Vs = 22V; RL = 8, Rg = 50, Tamb = 25°C)
Symbol
Parameter
Test Condition
Vs Supply Voltage Range
Iq Total Quiescent Current
DCVos Output DC Offset Referred to SVR No Input Signal
Potential
VO Quiescent Output Voltage
PO Output Power
THD = 10%; RL = 8;
THD = 1%; RL = 8;
THD = 10%; RL = 4; VS = 12V
THD = 1%; RL = 4; VS = 12V
THD Total Harmonic Distortion
Gv = 30dB; PO = 1W; f = 1KHz
Min.
10
5
Typ.
25
200
11
5.5
4
2.1
1.0
Max.
32
50
0.4
Unit
V
mA
mV
V
W
W
%
2/10 STH




 SH7496
ELECTRICAL CHARACTERISTCS (continued)
(Refer to the test circuit Vs = 22V; RL = 8, Rg = 50, Tamb = 25°C)
Symbol
Parameter
Test Condition
Ipeak Output Peak Current
(internally limited)
VIN Input Signal
GV Closed Loop Gain
VOl Ctrl >4.5V
GVLine Monitor Out Gain
VOl Ctrl >4.5V; Zload >30K
AMin VOL Attenuation at Minimum Volume VOl Ctrl <0.5V
BW
eN Total Output Noise
f = 20Hz to 22KHz
PLAY, max volume
f = 20Hz to 22KHz
PLAY, max attenuation
f = 20Hz to 22KHz MUTE
SR Slew Rate
Ri Input Resistance
RVar Out Variable Output Resistance
RL Var Out Variable Output Load
SVR Supply Voltage Rejection
f = 1KHz; max volume
CSVR = 470µF; VRIP = 1Vrms
f = 1KHz; max attenuation
CSVR = 470µF; VRIP = 1Vrms
TM Thermal Muting
TS Thermal Shut-down
MUTE & INPUT SELECTION FUNCTIONS
VST-ON Stand-by ON Threshold
VST-OFF Stand-by OFF Threshold
VMUTEON Mute ON threshold
VMUTEOFF Mute OFF threshold
AMUTE Mute Attenuation
IqST-BY Quiescent Current @ Stand-by
IstbyBIAS Stand-by bias current
Stand by ON: VST-BY = 5V;
Vmute = 5V
Play or Mute
ImuteBIAS Mute Bias Current
Mute
Play
www.DataSheet4U.com
SH7496
Min.
1.0
28.5
-1.5
80
Typ.
1.3
30
0
0.6
500
Max.
2.8
31.5
1.5
800
Unit
A
Vrms
dB
dB
dB
MHz
µV
100 250 µV
60 150 µV
58
V/µs
22.5 30
K
30 100
2 K
35 39
dB
55 65
dB
150 °C
160 °C
3.5 V
1.5 V
3.5 V
1.5 V
50 65
dB
0.6 1 mA
80 µA
-20 -5
µA
1 5 µA
0.2 2 µA
STH
3/10






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