Datasheet > NJM2739

NJM2739

更新时间： 2024-11-07 05:54:03

品牌	Logo	应用领域
NJRC		运算放大器
页数	文件大小	规格书
17页	1771K
描述
Dual Precision Operational Amplifier

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NJM2739 数据手册

NJM2739

Dual Precision Operational Amplifier

■ GENERAL DESCRIPTION

●Precision

■ PACKAGE OUTLINE

V_IO=60µV max.

V_IO=100µV max. (Ta=-40ºC to +85ºC)

ΔV_IO/ΔT=0.9µV/ºC max. (Ta=-40ºC to +85ºC)

●Low Offset Drift

●Specified for ±15V and ±5V operation

●CMR

128dB min.

●Low Noise

V_NI=80nVrms typ. at f=1 to 100Hz

en=8nV/√Hz typ. at f=100Hz

Av=130dB min.

NJM2739E

●Open Loop Gain

●Guaranteed Temperature Ta=-40ºC to +85ºC

●Unity Gain Stable

●Operating Voltage

●Unity Gain Frequency

●Supply Current

●Package

Vopr=±3V to ±18V

f_T=1.1MHz typ.

Icc=3.2mA max.

EMP8

■ FEATURES

The NJM2739 is a high performance operational amplifier featured very low offset voltage and drift.

Features are low offset voltage and drift, hi common mode rejection, low noise and open loop gain. DC

characteristics are100% tested and specified from −40ºC to 85ºC.

The NJM2739 is suitable for high gain circuit amplified small signal and sets required stable behavior over

a wide temperature range.

■ APPRICATION

●Thermocouple sensor

●Bridge Amplifier

●Current Sensor

●Instrumentation Amplifier

●Reference Voltage Circuit

■ PIN CONFIGURATION

■ PACKAGE DESCRIPTION

5.0±0.3

(Top View)

V⁺

OUTPUT

−INPUT A

+INPUT A

V⁻

OUTPUT B

−INPUT B

+INPUT B

1.27

0.74MAX

- 1 -

12 3 4 5 6 7...17

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