Datasheet > BA2904FE2

BA2904FE2

更新时间： 2024-11-23 12:30:19

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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BA2904FE2 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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与BA2904FE2相关器件

型号	品牌	获取价格	描述	数据表
BA2904F-E2	ROHM	获取价格	Ground Sense Operational Amplifiers
BA2904FTR	ROHM	获取价格	Automotive Ground Sense Operational Amplifiers
BA2904FV	ROHM	获取价格	GROUND SENSE DUAL OPERATIONAL AMPLIFIERS
BA2904FVC	ROHM	获取价格	Automotive Ground Sense Operational Amplifiers
BA2904FV-E1	ROHM	获取价格	Operational Amplifier, 2 Func, 10000uV Offset-Max, BIPolar, PDSO8,
BA2904FVE2	ROHM	获取价格	Automotive Ground Sense Operational Amplifiers
BA2904FV-E2	ROHM	获取价格	Ground Sense Operational Amplifiers
BA2904FVM	ROHM	获取价格	GROUND SENSE DUAL OPERATIONAL AMPLIFIERS
BA2904FVMC	ROHM	获取价格	Automotive Ground Sense Operational Amplifiers
BA2904FVME2	ROHM	获取价格	Automotive Ground Sense Operational Amplifiers