NJU7011(2012) 데이터 시트보기 (PDF) - Japan Radio Corporation

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NJU7011
(Rev.:2012)

LOW-POWER TINY SINGLE C-MOS OPERATIONAL AMPLIFIER

Japan Radio Corporation  

NJU7011/12/13

LOW-POWER TINY SINGLE C-MOS OPERATIONAL AMPLIFIER

■ GENERAL DESCRIPTION

The NJU7011,12 and 13 are single C-MOS operational

amplifiers operated on a single-power-supply, low voltage and low

operating current.

The input bias current is as low as than 1pA,consequently very

small signal around the ground level can be amplified.

The minimum operating voltage is 1V and the output stage

permits output signal to swing between both of the supply rails.

Furthermore, this series is packaged with very small SOT−23−5,

therefore it can be especially applied to portable items.

■ PACKAGE OUTLINE

NJU701XF

■ FEATURES

● Single-Power-Supply

● Wide Operating Voltage

( VDD=1~5.5V )

● Wide Output Swing Range ( VOM=2.9V min. @ 3.0V )

● Low Operating Current

● Low Bias Current

( IIB=1pA typ. )

● Internal Compensation Capacitor

● Package Outline

SOT−23−5

● C-MOS Technology

■ PIN CONFIGURATION

■ LINE-UP

PARAMETER

Operating Current

Slew Rate

Unity Gain Bandwidth

NJU7011

15

0.1

0.2

NJU7012

80

1.0

1.0

( Ta=25˚C,VDD=3.0V )

NJU7013

UNIT

200

µA ( typ )

2.4

V/µs ( typ )

1.0

MHz ( typ )

■ EQUIVALENT CIRCUIT

Ver.2012-10-30

-1-

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