Datasheet > BA2902FVE2

BA2902FVE2

更新时间： 2022-04-19 14:43:51

品牌	Logo	应用领域
罗姆 - ROHM		运算放大器
页数	文件大小	规格书
30页	471K
描述
Automotive Ground Sense Operational Amplifiers

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BA2902FVE2 数据手册

Operational Amplifier Series

AutomotiveGround Sense

Operational Amplifiers

BA2904Yxxx-C, BA2902Yxx-C

●General Description

●Key Specifications

BA2904Yxxx-C,BA2902Yxx-C integrate two or four

independent Op-Amps and ground sense input

Amplifier on a single chip. These Op-Amps have some

features of high-gain, low power consumption, and can

operate from +3V to +36V (single power supply ).

BA2904Yxxx-C, BA2902Yxx-C are manufactured for

automotive requirements of engine control unit, electric

power steering, and so on.

 Wide operating supply voltage

Single supply :

Dual supply :

 Low supply current

BA2904Yxxx-C

+3.0V to +36V

±1.5V to ±18V

0.5mA(Typ.)

0.7mA(Typ.)

20nA(Typ.)

BA2902Yxx-C

 Input bias current :

 Input offset current :

 Operating temperature range :

2nA(Typ.)

-40℃ to +125℃

●Features

 AEC-Q100 Qualified

 Single or dual power supply operation

 Wide operating supply voltage

 Standard Op-Amp Pin-assignments

 Common-mode Input Voltage Range includes ground

level, allowing direct ground sensing

 Low supply current

●Packages

SOP8

W(Typ.) x D(Typ.) x (Max.)

5.00mm x 6.20mm x 1.71mm

8.70mm x 6.20mm x 1.71mm

3.00mm x 6.40mm x 1.35mm

5.00mm x 6.40mm x 1.35mm

2.90mm x 4.00mm x 0.90mm

SOP14

SSOP-B8

SSOP-B14

MSOP8

 High open loop voltage gain

 Internal ESD protection circuit

 Wide temperature range

●Application

 Engine Control Unit

 Electric Power Steering (EPS)

 Anti-Lock Braking System (ABS)

 Automotive electronics

●Selection Guide

Maximum operating temperature

Output current

Source/Sink

+125°C

supply current

0.5mA

BA2904YF-C

BA2904YFV-C

BA2904YFVM-C

Automotive

Dual

30mA / 20mA

BA2902YF-C

BA2902YFV-C

Quad

0.7mA

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

TSZ02201-0RAR1G200110-1-2

21.Jan.2013 Rev.002

TSZ22111･14･001

1/27

12 3 4 5 6 7...30

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