参数资料
型号: NTE7103
厂商: NTE Electronics, Inc.
英文描述: Integrated Circuit 50W to 80W Power Amplifier, Driver
中文描述: 集成电路50W到80W的功率放大,驱动器
文件页数: 2/2页
文件大小: 23K
代理商: NTE7103
Electrical Characteristics:
(V
CC
=
±
46V, A
v
= 30dB, T
A
= +25
°
C unless otherwise specified)
Parameter
Symbol
Output Offset Voltage
V
offset
V
IN
= 0
Quiescent Circuit Current
I
CC
V
IN
= 0
Maximum Output Voltage
V
OM
THD = 0.05%, f = 20Hz to 20kHz
Open Loop Voltage Gain
A
vo
V
O
= 1.5V, f = 1kHz
Output Noise Voltage
V
n
R
G
= 10k
Rolloff Frequency
f
H
V
O
= 1.5V,
3dB
Supply Voltage Rejection Ratio
SVR
R
G
= 2.2k
, f
ripple
= 100Hz,
v
ripple
= 1V
rms
Test Conditions
Min
25
80
55
Typ
±
5
20
28
95
0.07
900
70
Max
±
50
40
0.14
Unit
mV
mA
V
dB
mV
kHz
dB
+V
CCD
(for Driver)
+V
CCP
(for Preamp)
V
CCP
(for Preamp)
Bias
Bias
Phase Compensation
NFB
Input
V
CCD
(for Driver)
Pin Connection Diagram
(Front View)
Upper Output
Lower Output
N.C.
Muting
13
12
11
10
9
8
7
6
5
4
3
2
1
N.C.
14
1
14
.142 (3.6) Dia.
.067 (1.7) Max
.200 (5.08)
.138 (3.5)
.472 (12.0)
.843 (21.4)
1.000 (25.4) Max
.138
(3.5)
.532
(13.5)
Max
.607
(15.4)
Max
.134
(3.4)
.480
(12.2)
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