BA3474R

更新时间： 2024-11-23 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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BA3474R 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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BA3474RFVJTR	ROHM	获取价格	High Speed with High Voltage Operational Amplifiers
BA3474RFVME2	ROHM	获取价格	High Speed with High Voltage Operational Amplifiers