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参数资料
| 型号： | NTE1380 |
| 厂商： | NTE Electronics, Inc. |
| 英文描述： | Integrated Circuit Audio Power Amplifier, 14W |
| 中文描述： | 集成电路音频功率放大器，14W |
| 文件页数： | 2/3页 |
| 文件大小： | 25K |
| 代理商： | NTE1380 |
Electrical Characteristics (Cont’d):
(V
S
=
±
14V, T
A
= +25
°
C unless otherwise specified)
Parameter
Symbol
P
O
= 12W, G
V
= 30dB, R
L
= 4
Input Sensitivity
V
i
G
V
= 30dB, f = 1kHz, P
O
= 12W, R
L
= 4
G
V
= 30dB, f = 1kHz, P
O
= 8W, R
L
= 8
Voltage Gain
G
V
f = 1kHz, Open Loop
f = 1kHz, Closed Loop
P
O
= 0.1 to 12W, G
V
= 30dB, R
L
= 4
,
f = 40 to 15000Hz
Test Conditions
Min
Typ
Max
Unit
Frequency Response (
–
3dB)
B
10 to 140,000
Hz
–
215
–
mV
–
250
–
mV
–
90
–
dB
29.5
30.0
30.5
dB
Total Harmonic Distortion
THD
–
0.2
0.5
%
P
O
= 0.1 to 8W, G
V
= 30dB, R
L
= 8
,
f = 40 to 15000Hz
–
0.1
0.5
%
Input Noise Voltage
e
N
I
N
R
I
SVR
B = 22Hz to 22kHz, R
L
= 4
B = 22Hz to 22kHz, R
L
= 4
–
3
10
μ
V
pA
M
dB
Input Noise Current
–
80
200
Input Resistance (Pin1)
0.5
5.0
–
Supply Voltage Rejection
R
L
= 4
, R
g
= 22k
, G
V
= 30dB,
f
ripple
= 100Hz, V
ripple
= 0.5V
eff
P
O
= 14W, R
L
= 4
P
O
= 9W, R
L
= 8
40
50
–
Drain Current
I
d
–
900
–
mA
–
500
–
mA
Pin Connection Diagram
(Front View)
Non
–
Inverting Input
Inverting Input
(+) V
S
Output
(
–
) V
S
/Tab
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|---|---|
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相关代理商/技术参数 |
参数描述 |
|---|---|
| NTE1381 | 制造商:NTE Electronics 功能描述:Audio Amp Speaker 1-CH Mono 2.1W Class-AB 14-Pin(14+Tab) DIP |
| NTE1382 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog IC |
| NTE1383 | 制造商:NTE 制造商全称:NTE Electronics 功能描述:Integrated Circuit Dual Audio Power Amp, 5.1W/Ch (10.5W BTL) |
| NTE1384 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog IC |
| NTE1385 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog IC |
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