BA82904YFVJ-CTR Просмотр технического описания (PDF) - ROHM Semiconductor

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BA82904YFVJ-CTR

Automotive Excellent EMI Characteristics Ground Sense Operational Amplifiers

ROHM Semiconductor 

Datasheet

Operational Amplifier Series

Automotive Excellent EMI Characteristics

Ground Sense

Operational Amplifiers

BA82904Yxxx-C BA82902Yxxx-C

General Description

BA82904Yxxx-C and BA82902Yxxx-C are high-gain,

ground sense input Op-Amps. These ICs are

monolithic ICs integrated dual or quad independent

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

some features of low power consumption, and can

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

BA82904Yxxx-C and BA82902Yxxx-C are

manufactured for automotive requirements of engine

control unit, electric power steering, and so on.

Furthermore, they have the advantage of EMI

tolerance dose. It is easy to replace with conventional

products, and the EMI design is simple.

Features

 AEC-Q100 Qualified(Note 1)

 Single or Dual Power Supply Operation

 Wide Operating Supply Voltage Range

 Standard Op-Amp Pin-assignments

 Operable from Almost GND Level for Both Input

and Output

 Low Supply Current

 High Open Loop Voltage Gain

 Internal ESD Protection Circuit

 Wide Operating Temperature Range

 Integrated EMI Filter

(Note 1) Grade 1

Applications

 Engine Control Unit

 Electric Power Steering (EPS)

 Anti-Lock Braking System (ABS)

 Automotive Electronics

Key Specifications

 Operating Supply Voltage Range

Single Supply:

3V to 36V

Dual Supply:

±1.5V to ±18.0V

 Low Supply Current

BA82904Yxxx-C

0.5mA (Typ)

BA82902Yxxx-C

0.7mA (Typ)

 Input Bias Current:

20nA (Typ)

 Input Offset Current:

2nA (Typ)

 Operating Temperature Range: -40°C to +125°C

Packages

SOP8

SOP14

SSOP-B14

MSOP8

SOP-J14

TSSOP-B14J

W(Typ) x D(Typ) x H(Max)

5.00mm x 6.20mm x 1.71mm

8.70mm x 6.20mm x 1.71mm

5.00mm x 6.40mm x 1.35mm

2.90mm x 4.00mm x 0.90mm

8.65mm x 6.00mm x 1.65mm

5.00mm x 6.40mm x 1.20mm

Selection Guide

Automotive

Dual

Output Current

Source / Sink

30mA / 20mA

Maximum Operating Temperature

Supply Current

0.5mA

125°C

BA82904YF-C

BA82904YFVM-C

Quad

30mA / 20mA

0.7mA

BA82902YF-C

BA82902YFV-C

BA82902YFJ-C

BA82902YFVJ-C

〇Product structure : Silicon monolithic integrated circuit

www.rohm.com

© 2017 ROHM Co., Ltd. All rights reserved.

TSZ22111 • 14 • 001

〇This product has no designed protection against radioactive rays

1/35

TSZ02201-0GLG0G200040-1-2

20.Feb.2018 Rev.007

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