NJU7007 데이터 시트보기 (PDF) - Japan Radio Corporation

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NJU7007

LOW POWER AND LOW OFFSET VOLTAGE SUPER SMALL-SIZED SINGLE C-MOS OPERATIONAL AMPLIFIER

Japan Radio Corporation  

NJU7007/08

LOW POWER AND LOW OFFSET VOLTAGE

SUPER SMALL-SIZED SINGLE C-MOS OPERATIONAL AMPLIFIER

sGENERAL DESCRIPTION

The NJU7007/08 are super small-sized package single

C-MOS operational amplifiers operated on a single-power-

supply, low power, low offset voltage and low operating

current.

The input offset voltage is lower than 4mV, and 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, The NJU7007/08 are packaged with super

small-sized SC88A, therefore it can be especially applied to

portable items.

sPACKAGE INFORMATION

NJU7007F3

/NJU7008F3

sFEATURES

qLow Offset Voltage

qSingle Low Power Supply

qWide Output Swing Range

qLow Operating Current

VIO=4mV max

VDD=1.0~5.5V

VOM=2.9V min @ VDD=3.0V

(See Line-up)

qLow Bias Current

IIB=1pA typ

qCompensation Capacitor Incorporated

qPackage Outline

SC88A

qC-MOS Technology

sPIN CONFIGURATION

(Top View)

IN+ 1

5 VDD

VSS 2

IN- 3

4 OUT

sLINE-UP

PARAMETER

Operating Current

Slew Rate

Unity Gain Bandwidth

NJU7007

15

0.1

0.2

(VDD=3.0V,Ta=25°C)

NJU7008 UNIT

200

uA(typ)

2.4

V/us(typ)

1.0

MHz(typ)

sEQUIVALENT CIRCUIT

VDD

IN-

OUT

IN+

VSS

2003/07/16 ( 1 / 4 )

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