NTE7155 View Datasheet(PDF) - NTE Electronics
Part Name
Description
Manufacturer
NTE7155 Datasheet PDF : 3 Pages
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Electrical Charactgeristics (Cont’d): (VS = 6V, TA = +25°C unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Stereo (Cont’d)
Output Power (Each Channel)
(f = 1kHz, d = 10%)
Distortion (f = 1kHz)
Closed Loop Voltage Gain
Channel Balance
Input Resistance
Total Input Noise
PO RL = 32Ω VS = 9V
– 300 – mW
VS = 6V
90 120 – mW
VS = 4.5V
– 60 – mW
VS = 3V
15 20 – mW
VS = 2V
–
5
– mW
RL = 16Ω VS = 6V
170 220 – mW
RL = 8Ω
VS = 9V
– 1000 – mW
VS = 6V
300 380 – mW
RL = 4Ω
VS = 6V
450 650 – mW
VS = 4.5V
– 320 – mW
VS = 3V
– 110 – mW
d
RL = 32Ω, PO = 40mW
– 0.2 – %
RL = 16Ω, PO = 75mW
– 0.2 – %
RL = 8Ω, PO = 150mW
– 0.2 – %
GV f = 1kHz
36 39 41 dB
∆GV
–
– ±1 dB
RI f = 1kHz
100 –
– kΩ
eN RS = 10kΩ B = Curve A
– 2.0 – µV
B = 22Hz to 22kHz – 2.5 – µV
Supply Voltage Rejection
SVR f = 100Hz, C1 = C2 = 100µF
24 30 – dB
Channel Separation
Bridge
CS f = 1kHz
– 50 – dB
Supply Voltage
Quiescent Drain Current
Output Offset Voltage (Between Outputs)
Input Bias Current
Output Power (f = 1kHz, d = 10%)
VS
ID
RL = ∞
VOS RL = 8Ω
IB
PO RL = 32Ω
RL = 16Ω
RL = 8Ω
RL = 4Ω
VS = 9V
VS = 6V
VS = 4.5V
VS = 3V
VS = 2V
VS = 9V
VS = 6V
VS = 3V
VS = 6V
VS = 4.5V
VS = 3V
VS = 4.5V
VS = 3V
VS = 2V
1.8 – 15 V
–
6
9 mA
–
– ±50 mV
– 100 – nA
– 1000 – mW
320 400 – mW
– 200 – mW
50 65 – mW
–
8
– mW
– 2000 – mW
– 800 – mW
– 120 – mW
900 1350 – mW
– 700 – mW
– 220 – mW
– 1000 – mW
200 350 – mW
– 80 – mW
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