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081000

FEATURES

Very low operating power:

12

µA typical per amplifier

High output sink/source capability

Supply Voltage Range 1.8 to 5.5V

Rail-to-Rail Output Swing

Input offset voltage: 0.95 mV max.

ORDERING INFORMATION

Part Number

Description

DS4802

8-pin DIP

DS4802S

8-pin SOIC

DS4802U

8-pin

µ-SOP

DS4802X

8-bump Flip-Chip

PACKAGES/PINOUTS

A

- +

B

-

+

AOUT

AIN-

AIN+

GND

VDD

BOUT

BIN-

BIN+

1

2

3

45

6

7

8

300-mil DIP

150-mil SOIC

118-mil

µ-SOP

8-bump Flip-Chip

DESCRIPTION

The DS4802 BiCMOS dual operational amplifier combines low input offset voltage, very low power

consumption, rail-to-rail output swing, and excellent DC precision. With a maximum input offset voltage

µA/amplifier, and 10 pA typical input bias current, the DS4802 is ideal

for measurement, medical, and industrial applications. The DS4802 is also ideal for portable applications

with 1.8 volt to 5.5 volt single supply voltage operation and low power consumption.

www.dalsemi.com

DS4802

Low Voltage, Micro Power, High

Performance, Rail-To-Rail Dual Op-Amp

PRELIMINARY

B

A

-

+

VDD

AOUT

AIN-

AIN+

GND

BIN+

BIN-

BOUT

4

7

8

3

5

2

1

6

For mechanical dimensions see website.