Datasheet > TLR344FVJ

TLR344FVJ

更新时间： 2024-10-01 11:07:03

品牌	Logo	应用领域
罗姆 - ROHM		电池放大器驱动运算放大器传感器
页数	文件大小	规格书
21页	433K
描述
TLR344FVJ是接地检测CMOS运算放大器。具有低电压工作、低消耗电流的特点，适用于电池驱动应用。此外，为MOSFET输入，因此输入偏压电流低至1pA(Typ)，也适用于传感器放大器。

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TLR344FVJ 数据手册

Datasheet

Operational Amplifiers

Low Voltage Operation

Ground Sense Operational Amplifiers

TLR341G

●Key Specifications

●General Description

 Low Operating Supply Voltage (single supply):

TLR341G is single CMOS Op-Amp with shutdown

function, low supply voltage operation and output full

swing. There are suitable for battery equipment.

MOS-FET input stage provide low input bias current. It is

capable to use for sensor applications.

+1.8V to +5.0V

 Low Supply Current:

 Low Shutdown Current:

 High voltage gain (RL=2kΩ):

 Wide Temperature Range:

 Turn on time from shutdown:

 Low Input Offset Voltage:

 Low Input Bias Current:

 Gain Bandwidth:

70uA

0.2nA (Typ.)

105dB(Typ.)

-40°C to +85°C

5μs (Typ.)

4mV (Max.)

1pA (Typ.)

2.3MHz (Typ.)

0.9V/µs (Typ.)

●Features

 Low operating supply voltage

 Full swing Output Swing

 High large signal voltage gain

 Low input bias current

 Low supply current

 Slew Rate:

●Package

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

2.90mm x 2.80mm x 1.25mm

 Low input offset voltage

SSOP6

●Applications

 Customer electronics

 Buffer

 Active filter

 Mobile equipment

 Battery equipment

●Simplified Schematic

VDD

BIAS1

+IN

-IN

Class AB

Control

OUT

Shutdown

Control

SHDN

VSS

BIAS

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

TSZ02201-0RAR1G200620-1-2

8.FEB.2013 Rev.001

1/18

12 3 4 5 6 7...21

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