Datasheet > BA2903YFE2

BA2903YFE2

更新时间： 2022-04-19 14:48:28

品牌	Logo	应用领域
罗姆 - ROHM		比较器
页数	文件大小	规格书
32页	825K
描述
Automotive Ground Sense Comparators

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BA2903YFE2 数据手册

Comparator series

Automotive

Ground Sense Comparators

BA2903Yxxx-C, BA2901Yxx-C

●General Description

●Key Specifications

BA2903Yxxx-C/BA2901Yxx-C, integrate two or four

independent high gain voltage comparator.

 Wide operating supply voltage

single supply :

split supply :

 Very low supply current

BA2903Yxxx-C

+2.0V to +36V

±1.0V to ±18V

Some features are the wide operating voltage that is 2

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

BA2901Yxx-C are manufactured for automotive

requirements of engine control unit, electric power

steering, antilock brake system, etc.

0.6mA(Typ.)

0.8mA(Typ.)

50nA(Typ.)

BA2901Yxx-C

 Low input bias current :

 Low input offset current :

 Operating temperature range :

5nA(Typ.)

-40℃ to +125℃

●Features

 AEC-Q100 Qualified

 Single or dual supply operation

 Wide operating supply voltage

 Standard comparator Pin-assignments

 Common-mode Input Voltage Range includes ground

level, allowing direct ground sensing

 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

●Application

 Engine Control Unit

 Electric Power Steering (EPS)

 Anti-Lock Braking System (ABS)

 Automotive electronics

●Selection Guide

Maximum Operating Temperature

+125℃

Supply Current

BA2903YF-C

BA2903YFV-C

BA2903YFVM-C

Automotive

Dual

0.6mA

BA2901YF-C

BA2901YFV-C

Quad

0.8mA

●Simplified schematic

VCC

OUT

+IN

-IN

VEE

Figure 1. Simplified schematic (one channel only)

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

TSZ02201-0RFR1G200120-1-2

11.Mar.2013 Rev.003

TSZ22111･14･001

1/29

12 3 4 5 6 7...32

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