BA728

更新时间： 2024-02-03 09:06:21

品牌	Logo	应用领域
罗姆 - ROHM		运算放大器
页数	文件大小	规格书
4页	63K
描述
Dual operational amplifier

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

BA728 数据手册

Standard ICs

BA728 / BA728F / BA728N

Internal circuit configuration

•

OUT

VCC

Q13

Q16

Q18

Q19

Q24

Q27 Q29

Q25

Q15

Q17

Q20

+ IN

– IN

Q28

Q23

Q10

Q11

Q12

Q14

Q22

Q21

Q¹

Q26

VEE

Absolute maximum ratings (Ta = 25°C)

•

Limits

Parameter

Symbol

Unit

BA728

BA728F

18 ( ± 9)

550

BA728N

18 ( ± 9)

550

V^CC

18 ( ± 9)

800

Power supply voltage

Power dissipation

V^ID

VCC

V^CC

VCC

Differential input voltage

Common-mode input voltage

Operating temperature

V^I

– 0.3 ~ + VCC – 0.3 ~ + VCC – 0.3 ~ + VCC

– 20 ~ + 75 – 20 ~ + 75 – 20 ~ + 75

– 55 ~ + 125 – 55 ~ + 125 – 55 ~ + 125

Topr

Tstg

°C

Storage temperature

Refer to Pd characteristics diagram.

The values for the BA728Fare those when it is mounted on a glass epoxy PCB (50mm × 50mm × 1.6mm).

Electrical characteristics (unless otherwise noted, Ta = 25°C, VCC = + 6V, VEE = - 6V)

•

Parameter

Input offset voltage

Symbol

V^IO

Min.

—

Typ.

Max.

250

—

Unit

Conditions

I^IO

—

Input offset current

I^B

—

100

Input bias current

A^V

RL м 2kΩ

R^Lм 2kΩ

High-amplitude voltage gain

Common-mode input voltage

Maximum output voltage

Common mode rejection ratio

Power supply voltage rejection ratio

Slew rate

V^ICM

V^OM

4 ~ – 6 4.5 ~ – 6

—

± 3.0

—

± 4.5

—

CMRR

PSRR

S. R.

f^T

—

150

—

µV / V

V / µ^S

MHz

—

0.7

120

A^V= 1, RL = 2kΩ

—

Maximum frequency

—

Channel separation

source

Maximum output current

sink

Isource

Isink

—

V^IN+= 1V, VIN^–= 0V

V^IN–= 1V, VIN⁺= 0V

—

123 4

中文翻译

下载PDF

与BA728相关器件

型号	品牌	获取价格	描述	数据表
BA728/BA728F/BA728N	ETC	获取价格	Dual Operational Amplifier Standard ICs
BA7280AS	ROHM	获取价格	Consumer Circuit, PDIP32, SDIP-32
BA7281BS	ETC	获取价格	Consumer IC
BA7288K	ETC	获取价格	Consumer IC
BA728F	ROHM	获取价格	Dual operational amplifier
BA728FE1	ROHM	获取价格	DUAL OP-AMP, PDSO8, SOP-8
BA728F-E1	ROHM	获取价格	DUAL OP-AMP, PDSO8, SOP-8
BA728FE2	ROHM	获取价格	DUAL OP-AMP, PDSO8, SOP-8
BA728F-E2	ROHM	获取价格	Operational Amplifier, 2 Func, 10000uV Offset-Max, BIPolar, PDSO8, SOP-8
BA728FT1	ROHM	获取价格	DUAL OP-AMP, PDSO8, SOP-8