參數(shù)資料
型號: LM391
廠商: National Semiconductor Corporation
英文描述: LM391 Audio Power Driver
中文描述: LM391音頻功率驅(qū)動器
文件頁數(shù): 1/12頁
文件大?。?/td> 236K
代理商: LM391
TL/H/7146
L
December 1994
LM391 Audio Power Driver
General Description
The LM391 audio power driver is designed to drive external
power transistors in 10 to 100 watt power amplifier designs.
High power supply voltage operation and true high fidelity
performance distinguish this IC. The LM391 is internally pro-
tected for output faults and thermal overloads; circuitry pro-
viding output transistor protection is user programmable.
Features
Y
High Supply Voltage
g
50V max
0.01%
Y
Low Distortion
Y
Low Input Noise
3
m
V
90 dB
Y
High Supply Rejection
Y
Gain and Bandwidth Selectable
Y
Dual Slope SOA Protection
Y
Shutdown Pin
Equivalent Schematic and Connection Diagram
TL/H/7146–1
Dual-In-Line Package
TL/H/7146–2
Top View
Order Number LM391N-100
See NS Package Number N16A
C
1995 National Semiconductor Corporation
RRD-B30M115/Printed in U. S. A.
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