Datasheet > LMR934F

LMR934F

更新时间： 2024-02-29 20:11:35

品牌	Logo	应用领域
罗姆 - ROHM		运算放大器
页数	文件大小	规格书
7页	309K
描述
Input/Output Full Swing Low Power Operational Amplifiers

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LMR934F 数据手册

Datasheet

Operational Amplifiers Series

Input/Output Full Swing

Low Power Operational Amplifiers

LMR981G, LMR982FVM, LMR931G, LMR932F, LMR934F

●Key Specifications

 Low Operating Supply Voltage (single supply):

+1.8V to +5.0V

●General Description

Input/Output Full Swing Low Voltage single, dual and

quad Op-Amp integrates into a single chip. Especially,

these series are operable with low voltage and low

supply current. Shutdown function are applied to

LMR981 and LMR982.

 High voltage gain (RL=600Ω):

 Wide Temperature Range:

 Turn on time from shutdown:

 Low Input Offset Voltage:

LMR981(Single)

101dB(Typ.)

-40°C to +85°C

19μs (Typ.)

4mV(Max.)

LMR931(Single)

●Features

LMR982(Dual)

LMR932(Dual)

LMR934(Quad)

5.5mV(Max.)

10nA (Typ.)

 Low operating supply voltage

 Input/Output Full Swing

 High large signal voltage gain

 Low input bias current

 Low supply current

 Low Input Bias Current:

●Package

SSOP5

SSOP6

MSOP10

SOP8

W(Typ.) xD(Typ.) xH(Max.)

2.90mm x 2.80mm x 1.25mm

2.90mm x 4.00mm x 0.90mm

5.00mm x 6.20mm x 1.71mm

8.70mm x 6.20mm x 1.71mm

 Low input offset voltage

●Applications

 Portable equipment

 Low voltage application

 Active filter

SOP14

 Supply-Current Monitoring

 Battery Monitoring

●Simplified Schematic

VDD

OUT

Class AB

Control

+IN

-IN

SHDN

(LMR981,LMR982)

VSS

Figure 1. Simplified Schematic (1 channel only)

○Product structure：Silicon monolithic integrated circuit ○This product is not designed protection against radioactive rays.

www.rohm.com

TSZ22111･14･001

TSZ02201-0RAR1G200570-1-2

25.JAN.2013 Rev.002

1/45

12 3 4 5 6 7

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