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参数资料
| 型号： | NTE7157 |
| 厂商： | NTE Electronics, Inc. |
| 英文描述： | Integrated Circuit Low Frequency Power Amplifier |
| 中文描述： | 集成电路低频功率放大器 |
| 文件页数： | 2/2页 |
| 文件大小： | 28K |
| 代理商： | NTE7157 |
Electrical Characteristics:
(V
CC
= 9V, R
L
= 4
, R
g
= 600
, f = 1kHz, T
A
= +25
°
C unless otherwise
specified)
Parameter
Symbol
Test Conditions
Quiescent Current
I
CCQ
V
in
= 0
Output Power
P
out
THD = 10%
THD = 10%, R
L
= 3
Total Harmonic Distortion
THD
P
out
= 0.4W/Ch
Voltage Gain
G
V
R
f
= 120
, V
out
= 0.775V
rms
(0dBm)
R
f
= 0
, V
out
= 0.775V
rms
(0dBm)
Input Resistance
R
IN
Output Noise Voltage
V
no
R
g
= 10k
, BW = 20Hz to 20kHz
Ripple Rejection Ratio
RR
R
g
= 600
, f
ripple
= 100Hz
Crosstalk
CT
R
g
= 600
, V
out
= 0.775V
rms
(0dBm)
Input Offset Voltage
V
6
, V
7
Stand
–
By Current
I
stb
SW1
→
OFF
Min
–
2.0
–
–
43
–
–
–
–
–
–
–
Typ
21
2.5
3.0
0.2
45
56.5
30
0.3
–
52
–
50
30
1
Max
45
–
–
1.0
47
–
–
1.0
–
–
60
–
Unit
mA
W
W
%
dB
dB
k
mV
rms
dB
dB
mV
μ
A
V
CC
1
Output 2
V
CC
2
Pin Connection Diagram
Pre
–
GND
NF 2
Input 2
Ripple
Bootstrap 2
NF 1
Input 1
Bootstrap 1
Output 1
1
2
3
6
7
8
16
15
14
11
10
9
T
T
PW
–
GND
PW
–
GND
.202 (5.12)
.100 (2.54)
.254 (6.45)
1
8
16
9
.138
(3.5)
.770 (19.5)
Max
.700 (17.78)
.141
(3.6)
.168 (4.26) Max
.300 (7.62)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| NTE7158 | 制造商:NTE Electronics 功能描述:IC PWR AMP FOR DEFL 制造商:NTE Electronics 功能描述:IC, VIDEO PROCESO; Video Processor Application:Power Amplifiers; Supply Voltage Min:24V; Supply Voltage Max:29V; IC Mounting:Through Hole; TV / Video Case Style:SIP; No. of Pins:7; Supply Voltage Range:24V to 29V 制造商:NTE Electronics 功能描述:Deflection Circuit Power Amp for Color TV 7-Pin SIP |
| NTE7159 | 制造商:NTE Electronics 功能描述:IC - SWITCH MODE POWER SUPPLY CONTOLLER VCC = 12V TYPICAL 16-LEAD DIP 制造商:NTE Electronics 功能描述:Switch Mode Power Supply Controller 16-Pin PDIP |
| NTE7160 | 制造商:NTE Electronics 功能描述:Video Switch 8-Pin PDIP |
| NTE7161 | 制造商:NTE Electronics 功能描述:HORIZONTAL/VERTICALDEFLECTION 20-PIN DIP |
| NTE7162 | 制造商:NTE Electronics 功能描述:IC, VIDEO PROCESO; Video Processor Application:DC Coupled Vertical Output Bridge Circuit; Supply Voltage Min:9V; Supply Voltage Max:25V; IC Mounting:Through Hole; TV / Video Case Style:SIP; No. of Pins:13 制造商:NTE Electronics 功能描述:Integrated Circuit DC Coupled Vertical Deflection and East-West Output Circuit 13-Pin SIP |
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