參數(shù)資料
型號: LP124
廠商: National Semiconductor Corporation
元件分類: 運算放大器
英文描述: Micropower Quad Operational Amplifier
中文描述: 微功耗四運算放大器
文件頁數(shù): 1/10頁
文件大?。?/td> 230K
代理商: LP124
TL/H/8562
L
February 1995
LP124/LP2902/LP324 Micropower Quad
Operational Amplifier
General Description
The LP124 series consists of four independent, high gain
internally compensated micropower operational amplifiers.
These amplifiers are specially suited for operation in battery
systems while maintaining good input specifications, and
extremely low supply current drain. In addition, the LP124
has an input common mode range, and output source range
which includes ground, making it ideal in single supply appli-
cations.
These amplifiers are ideal in applications which include por-
table instrumentation, battery backup equipment, and other
circuits which require good DC performance and low supply
current.
Features
Y
Low supply current
125
m
A (max)
2 mV (max)
4 nA (max)
Y
Low offset voltage
Y
Low input bias current
Y
Input common mode to GND
Y
Interfaces to CMOS logic
Y
Wide supply range
3V
k
V
a
k
32V
Y
Small Outline Package available
Y
Pin-for-pin compatible with LM124
Connection Diagram
Dual-in-Line (J, N) and SO (M)
TL/H/8562–1
Order Number LP124J or LP324J
See NS Package Number J14A
Order Number LP324M or LP2902M
See NS Package Number M14A
Order Number LP324N or LP2902N
See NS Package Number N14A
Simplified Schematic
TL/H/8562–2
C
1996 National Semiconductor Corporation
RRD-B30M56/Printed in U. S. A.
http://www.national.com
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