NTE7169 データシートの表示（PDF） - NTE Electronics
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NTE7169 Datasheet PDF : 3 Pages
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Electrical Characteristics: (VS = ±18V, TA = +25°C, f = 1kHz unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Supply Voltage Range
Quiescent Drain Current
Input Bias Current
Input Offset Voltage
Input Offset Current
RMS Output Power
Music Power IEC268.3
Total Harmonic Distortion
VS
Id
VS = ±4.5V
VS = ±25V
ID VS = ±22V
VOS VS = ±22V
IOS VS = ±22V
PO d = 0.5% RL = 4Ω
RL = 8Ω
VS = ±22V, RL = 8Ω
d = 10% RL = 4Ω
RL = 8Ω
VS = ±22V, RL = 8Ω
d = 10%, T = 1s, VS = ±22.5V, RL = 4Ω
d
RL = 4Ω PO = 0.1 to 24W, f = 1kHz
PO = 0.1 to 18W,
f = 100Hz to 10kHz
±4.5 - ±25 V
-
30 50 mA
-
55 90 mA
- 0.1 0.5 µA
-
- ±15 mV
-
- ±200 nA
24 28
-
W
-
18
-
W
22 25
-
W
-
35 -
V
-
22
-
W
-
32
-
W
-
50
-
W
- 0.03 0.5 %
-
- 0.5 %
VS = ±22V, PO = 0.1 to 20W, f = 1kHz
RL = 8Ω
PO = 0.1 to15W,
f = 100Hz to 10kHz
- 0.02 -
%
-
- 0.1 %
Slew Rate
SR
5
8
- V/µs
Open Loop Voltage Gain
Closed Loop Voltage Gain
Power Bandwidth ( - 3dB)
Total Input Noise
GV
GV
BW RL = 4Ω, Vi = 2000mV
eN A = Curve
f = 22Hz to 22kHz
-
80
-
dB
30.0 30.5 31.0 dB
20 to 80,000
Hz
-
4
- µV
-
5 10 µV
Input Resistance (Pin1)
Supply Voltage Rejection
Efficiency
Thermal Shutdown
Ri
SVR
η
TS
Rs = 22kΩ, f = 100Hz, Vripple = 0.5Vrms
PO = 28W, RL = 4Ω
PO = 25W, RL = 8Ω, VS = ±22V
500 -
- kΩ
-
45
-
dB
-
65
-
%
-
67
-
%
- 150 - °C
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