BA3474

更新时间： 2024-10-27 08:47:51

品牌	Logo	应用领域
罗姆 - ROHM		运算放大器
页数	文件大小	规格书
41页	603K
描述
High Speed with High Voltage Operational Amplifiers

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BA3474 数据手册

Datasheet

Operational Amplifiers / Comparators

High Speed with High Voltage

Operational Amplifiers

BA3472, BA3472R, BA3474, BA3474R

●General Description

●Key Specifications

 Wide Operating Supply Voltage:

General-purpose

BA3472,BA3472R,BA3474,BA3474R

integrate two/four Independent Op-amps and phase

compensation capacitors on a single chip and have some

features of high-gain, and wide operating voltage range of

+3[V] to +36[V](single power supply). Especially,

characteristics are high slew rate (10[V/μs]) and high

Maximum frequency (4[MHz]).

Single supply

Dual supply

+3.0[V] to +36.0[V]

±1.5[V] to ±18.0[V]

 Wide Temperature Range:

BA3474F

-40[°C] to +75[°C]

BA3472F

BA3472FV

BA3472FVM BA3474FV -40[°C] to +85[°C]

●Features

 Operable with a single power supply

 Wide operating supply voltage

 Standard Op-Amp. Pin-assignments

 Internal phase compensation

 High open loop voltage gain

 Internal ESD protection

 Operable low input voltage around GND level

 Wide output voltage range

BA3472RFVM

BA3474RFV

-40[°C] to +105[°C]

 Low Input Offset Current:

 Low Input Bias Current:

 Wide Output Voltage Range:

6[nA] (Typ.)

100[nA] (Typ.)

VEE+0.3[V]-VCC-1.0[V](Typ.)

with VCC-VEE=30[V]

10[V/µs]

 High Slew Rate:

 Maximum Frequency:

 Human Body Model (HBM):

4[MHz]

±5000[V] (Typ.)

●Packages

MSOP8

(Typ.)

(Max.)

2.90mm x 4.00mm x 0.90mm

3.00mm x 6.40mm x 1.35mm

5.00mm x 6.40mm x 1.35mm

5.00mm x 6.20mm x 1.71mm

8.70mm x 6.20mm x 1.71mm

SSOP-B8

SSOP-B14

SOP8

SOP14

●Selection Guide

Operation guaranteed

+85[°C]

+105[°C]

BA3472RFVM

BA3474RFV

+75[°C]

Output Current

Source/Sink

Slew Rate

BA3472F

BA3472FV

BA3472FVM

High Speed

Dual

30[mA]/ 30[mA]

10[V/µs]

BA3474F

BA3474FV

Quad

30[mA]/ 30[mA]

10[V/µs]

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

www.rohm.com

TSZ22111･14･001

TSZ02201-0RAR0G200100-1-2

27.FEB.2012 Rev.001

1/39

12 3 4 5 6 7...41

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与BA3474相关器件

型号	品牌	获取价格	描述	数据表
BA3474F	ROHM	获取价格	SILICON MONOLITHIC INTEGRATED CIRCUIT
BA3474FE2	ROHM	获取价格	High Speed with High Voltage Operational Amplifiers
BA3474F-E2	ROHM	获取价格	High Speed with High Voltage Operational Amplifiers
BA3474FJE2	ROHM	获取价格	High Speed with High Voltage Operational Amplifiers
BA3474FJTR	ROHM	获取价格	High Speed with High Voltage Operational Amplifiers
BA3474FTR	ROHM	获取价格	High Speed with High Voltage Operational Amplifiers
BA3474FV	ROHM	获取价格	SILICON MONOLITHIC INTEGRATED CIRCUIT
BA3474FVE2	ROHM	获取价格	High Speed with High Voltage Operational Amplifiers
BA3474FV-E2	ROHM	获取价格	High Speed with High Voltage Operational Amplifiers
BA3474FVJ	ROHM	获取价格	High Speed with High Voltage Operational Amplifiers