Ratiometric Linear Hall Effect Sensor ICs
for High-Temperature Operation
A1321, A1322,
and
A1323
3
Allegro MicroSystems, Inc.
115 Northeast Cutoff
Worcester, Massachusetts 01615-0036 U.S.A.
1.508.853.5000; www.allegromicro.com
Terminal List
Symbol
Number
Description
Package LH
Package UA
VCC
1
1
Connects power supply to chip
VOUT
2
3
Output from circuit
GND
3
2
Ground
Package LH
Package UA
Pin-out Drawings
2
3
1
2
1
3
