Datasheet > BA2903YF-M

BA2903YF-M

更新时间： 2024-11-20 11:07:43

品牌	Logo	应用领域
罗姆 - ROHM		汽车音响比较器
页数	文件大小	规格书
27页	531K
描述
车载适用品BA2903Yxxx-M、BA2901Yxx-M是各自独立的高增益比较器，是将2个电路集成于1个芯片的单片IC。尤其是工作范围较大，为+2V～+36V(单电源工作时)，且消耗电流较小，可用于汽车导航、汽车音响等用途。

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BA2903YF-M 数据手册

Comparator series

Automotive

Ground Sense Comparators

BA2903Yxxx-M, BA2901Yxx-M

●General Description

●Key Specifications

Automotive series BA2903Yxxx-M/BA2901Yxx-M,

integrate two or four independent high gain voltage

comparator.

 Wide operating supply voltage

single supply :

+2.0V to +36V

±1.0V to ±18V

split supply :

Some features are the wide operating voltage that is 2

to 36V and low supply current. BA2903Yxxx-M,

BA2901Yxx-M are manufactured for automotive

requirements of car navigation system, car audio, etc.

 Very low supply current

BA2903Yxxx-M

0.6mA(Typ.)

0.8mA(Typ.)

50nA(Typ.)

BA2901Yxx-M

 Low input bias current :

 Low input offset current :

 Operating temperature range :

5nA(Typ.)

-40℃ to +125℃

●Features

 Operable with a single power supply

 Wide operating supply voltage

 Standard comparator pin-assignments

 Input and output are operable ground sense

 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℃

Supply Current

BA2903YF-M

BA2903YFV-M

BA2903YFVM-M

Automotive

Dual

0.6mA

BA2901YF-M

BA2901YFV-M

Quad

0.8mA

●Block Diagram

VCC

VOUT

+IN

-IN

VEE

Fig.1 Simplified schematic (one channel only)

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

TSZ02201-0RFR1G200550-1-2

25.SEP.2012 Rev.001

TSZ22111･14･001

1/24

12 3 4 5 6 7...27

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与BA2903YF-M相关器件

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BA2903YF-ME2	ROHM	获取价格	Automotive Ground Sense Comparators
BA2903YFTR	ROHM	获取价格	Automotive Ground Sense Comparators
BA2903YFVC	ROHM	获取价格	Automotive Ground Sense Comparators
BA2903YFV-C	ROHM	获取价格	支持车载的BA2903Y家族、BA2901Y家族是单片式IC。单芯片中集成了分别独立且高增
BA2903YFV-CE2	ROHM	获取价格	Automotive Ground Sense Comparators
BA2903YFVE2	ROHM	获取价格	Automotive Ground Sense Comparators
BA2903YFV-M	ROHM	获取价格	车载适用品BA2903Yxxx-M、BA2901Yxx-M是各自独立的高增益比较器，是将2
BA2903YFVM-	ROHM	获取价格	Automotive Ground Sense Comparators
BA2903YFVMC	ROHM	获取价格	Automotive Ground Sense Comparators
BA2903YFVM-C	ROHM	获取价格	Automotive Comparators:Ground Sense