BA3472WFTR

更新时间： 2024-10-27 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
32页	659K
描述
Automotive High Speed Operational Amplifiers

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BA3472WFTR 数据手册

Datasheet

Operational Amplifiers Series

Automotive High Speed

Operational Amplifiers

BA3472Yxxx-C, BA3474YFV-C, BA3472WFV-C, BA3474WFV-C

●General Description

●Key Specifications

BA3472Y, BA3474Y, BA3472W, and BA3474W

integrate two or four independent Op-amps on a

single chip. These Op-Amps can operate from

+3V to +36V (single power supply) with a high

slew rate (10V/μs) and high-gain bandwidth

(4MHz) characteristics.

 Wide Operating Supply Voltage:

Single supply

+3.0V to +36.0V

±1.5V to ±18.0V

-40°C to +125°C

Dual supply

 Wide Temperature Range:

 Input Offset Voltage:

BA3472Y, BA3474Y

10mV (Max.)

7.5mV (Max.)

6nA (Typ.)

BA3472W, BA3474W

●Features

 Low Input Offset Current:

 Low Input Bias Current:

 Wide Output Voltage Range:

 Single or dual power supply operation

 Wide operating supply voltage

 Standard Op-Amp Pin-assignments

 High open-loop voltage gain

 Internal ESD protection circuit

 Common-mode Input Voltage Range includes

ground level, allowing direct ground sensing

 Wide output voltage range

100nA (Typ.)

VEE+0.3V to VCC-1.0V(Typ.)

(VCC-VEE=30V)

10V/µs(Typ.)

 High Slew Rate:

 Gain Band Width:

4MHz(Typ.)

 AEC-Q100 Qualified

●Application

 Engine Control Unit

 Electric Power Steering (EPS)

 Anti-Lock Braking System (ABS)

 All automotive application

●Packages

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

5.00mm x 6.20mm x 1.71mm

3.00mm x 6.40mm x 1.35mm

2.90mm x 4.00mm x 0.90mm

5.00mm x 6.40mm x 1.35mm

SOP8

SSOP-B8

MSOP8

SSOP-B14

●Simplified schematic

VCC

VIN-

-IN

VOUT

OUT

+IN

VIN+

VEE

Figure 1. Simplified schematic (one channel only)

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

www.rohm.com

TSZ22111･14･00

TSZ02201-0RAR1G200540-1-2

20.DEC.2012 Rev.002

1/29

12 3 4 5 6 7...32

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与BA3472WFTR相关器件

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BA3472WFVC	ROHM	获取价格	Automotive High Speed Operational Amplifiers
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BA3472WFVE2	ROHM	获取价格	Automotive High Speed Operational Amplifiers
BA3472WFVMC	ROHM	获取价格	Automotive High Speed Operational Amplifiers
BA3472WFVME2	ROHM	获取价格	Automotive High Speed Operational Amplifiers
BA3472WFVMTR	ROHM	获取价格	Automotive High Speed Operational Amplifiers
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BA3472YF-C	ROHM	获取价格	BA3472Y系列、BA3474Y系列是各自独立的高增益、内置相位补偿电容的运算放大器，是