www.fairchildsemi.com

REV. 1.0.2 9/10/01

Features

• Adjustable shunt reference

• Tolerances to +0.5% (25

°C)

• Low output noise

• Low temperature coefficient to 100 ppm/°C max

• Small packages

• Extended operating current range

Applications

• Portable equipment

• Disk drives

• Instrumentation

• Audio equipment

• Data acquisition systems

Description

The FAN4041 adjustable precision shunt references are ideal

for space- and cost-sensitive applications. They are available

with output voltage tolerances of 0.5% and 1%. They also

have excellent temperature coefficients, to 100ppm/

°C for

the tighter tolerance grades. The FAN4041 series has an

extended operating current range, sinking as much as 25mA.

The FAN4041 series is available in SOT-23 and TO-92

packages.

Connection Diagrams

1

2

FB

+

–

3

SOT-23

Top View

–

TO-92

Bottom View

+

FB

1

2

3

FAN4041

Precision Micropower Shunt Voltage Reference