NJU7056 데이터 시트보기 (PDF) - Japan Radio Corporation

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NJU7056

Rail-to-Rail Output Single CMOS Operational Amplifier

Japan Radio Corporation  

Rail-to-Rail Output

Single CMOS Operational Amplifier

NJU7056

■ GENERAL DESCRIPTION

The NJU7056 is a single CMOS operational amplifier that feature

low noise as VNI=15nV/√Hz (at VDD= 5V, f=1kHz). It is tolerant to

RF noise.

The NJU7056 can operate from a single-supply voltage of +1.8V

to +5.5V. In addition, this amplifier features Rail-to-Rail output

and low input bias current (1pA).

■ PACKAGE OUTLINE

NJU7056F

(SOT−23−5)

NJU7056F3

(SC88A)

■ FEATURES

●Voltage Noise

15nV/√Hz (typ.) (at VDD= 5V, f=1kHz)

●Low Operating Voltage 1.8V to 5.5V

●Rail-to-Rail Output

VOH=4.9V min./ VOL=0.1V max. (at VDD= 5V, RL=10kΩ)

VOH=4.8V min./ VOL=0.2V max. (at VDD= 5V, IO=2mA)

●Enhanced RF Noise Immunity

●CMOS Process

●Package

SOT-23−5, SC88A

■ APPLICATION

●Sensor amplifiers

●Photodiode amplifiers

●Low noise signal processing applications

●Microphone amplifiers

●Battery-operated application

■ PIN CONFIGURATION

(Top View)

1

5

2

3

4

PIN FUNCTION

1: +INPUT

2: GND

3: -INPUT

4: OUTPUT

5: VDD

Ver.2012-10-30

-1-

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