Datasheet > BA2902YFV-M

BA2902YFV-M

更新时间： 2024-10-29 11:07:43

品牌	Logo	应用领域
罗姆 - ROHM		汽车音响放大器空调运算放大器
页数	文件大小	规格书
29页	565K
描述
车载适用品BA2904Yxxx-M、BA2902Yxx-M是各自独立的高增益、接地检测输入的运算放大器，是2个电路/4个电路集成于1个芯片的单片IC。尤其是工作范围较大，为+3V~+32V(单电源工作时)，且消耗电流较小，可用于汽车导航、汽车音响、汽车空调等车载用途。

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BA2902YFV-M 数据手册

Operational Amplifier Series

AutomotiveGround Sense

Operational Amplifiers

BA2904Yxxx-M, BA2902Yxx-M

●General Description

●Key Specifications

Automotive series BA2904Yxxx-M/BA2902Yxx-M

integrate two or four independent Op-Amps and

ground sense input Amplifier on a single chip and

have some features of high-gain, low power

consumption, and operating voltage range of 3V to

32V (single power supply ). BA2904Yxxx-M,

BA2902Yxx-M are manufactured for automotive

requirements of car navigation system, car audio, and

so on.

 Wide operating supply voltage

single supply :

+3.0V to +32V

±1.5V to ±16V

dual supply :

 low supply current

BA2904Yxxx-M BA2902Yxx-M

0.7mA(Typ.)

 input bias current :

 input offset current :

20nA(Typ.)

2nA(Typ.)

 Operating temperature range :

-40℃ to +125℃

●Features

 Operable with a single power supply

 Wide operating supply voltage

 Standard Op-Amp Pin-assignments

 Input and output are operable GND sense

 Low supply current

 High open loop voltage gain

 Internal ESD protection circuit

 Wide temperature range

●Packages

SOP8

W(Typ.) x D(Typ.) x H(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

●Selection Guide

Maximum operating temperature

+125°C

Output current

Source/Sink

supply current

BA2904YF-M

BA2904YFV-M

BA2904YFVM-M

Dual

30mA / 20mA

0.7mA

Automotive(-Ｍ)

BA2902YF-M

BA2902YFV-M

Quad

0.7mA

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

TSZ02201-0RAR1G200510-1-2

26.SEP.2012 Rev.002

TSZ22111･14･001

1/26

12 3 4 5 6 7...29

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BA2903FV	ROHM	获取价格	GROUND SENSE DUAL VOLTAGE COMPARATORS
BA2903FV-E2	ROHM	获取价格	Ground Sense Comparator
BA2903FVM	ROHM	获取价格	GROUND SENSE DUAL VOLTAGE COMPARATORS
BA2903FVM-TL	ROHM	获取价格	Comparator, 2 Func, 15000uV Offset-Max, 1300ns Response Time, PDSO8,
BA2903FVM-TR	ROHM	获取价格	Comparator, 2 Func, 15000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO8, MSOP-8