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| NTE7103 Datasheet, PDF (2/2 Pages) NTE Electronics – Integrated Circuit 50W to 80W Power Amplifier, Driver | |||
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Electrical Characteristics: (VCC = ±46V, Av = 30dB, TA = +25°C unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Output Offset Voltage
Voffset VIN = 0
â ±5 ±50 mV
Quiescent Circuit Current
ICC VIN = 0
â 20 40 mA
Maximum Output Voltage
VOM THD = 0.05%, f = 20Hz to 20kHz
25 28 â
V
Open Loop Voltage Gain
Output Noise Voltage
Avo VO = 1.5V, f = 1kHz
Vn RG = 10kâ¦
80 95 â dB
â 0.07 0.14 mV
Rolloff Frequency
Supply Voltage Rejection Ratio
fH
SVR
VO = 1.5V, â3dB
RG = 2.2kâ¦, fripple = 100Hz,
vripple = 1Vrms
â 900 â kHz
55 70 â dB
Pin Connection Diagram
(Front View)
14 N.C.
13 N.C.
12 Upper Output
11 Lower Output
10 âVCCD (for Driver)
9 âVCCP (for Preamp)
8 Bias
7 Bias
6 Phase Compensation
5 NFB
4 Input
3 Muting
2 +VCCP (for Preamp)
1 +VCCD (for Driver)
1.000 (25.4) Max
.843 (21.4)
.472 (12.0)
.138
(3.5)
.480
(12.2)
1
.142 (3.6) Dia.
14
.532
(13.5)
Max
.067 (1.7) Max
.200 (5.08)
.138 (3.5)
.607
(15.4)
Max
.134
(3.4)
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