a1321elh Allegro MicroSystems, Inc., a1321elh Datasheet - Page 2

• Manufacturer Part Number: a1321elh
• Description: Ratiometric Linear Hall Effect Sensor For High-temperature Operation
• Manufacturer: Allegro MicroSystems, Inc.

A1321-DS Rev. 3
Ratiometric Linear Hall Effect Sensor for High-Temperature Operation
Terminal List
Symbol
VOUT
GND
VCC
V+
0.1 µF
VCC
Connects power supply to chip
Output from circuit
Ground
A1321/A1322/A1323
Functional Block Diagram
Description
Amp
Gain
GND
Control
Offset
Out
Trim
Package LH Package UA
1
2
3
Allegro MicroSystems, Inc.
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 [phone]
www.allegromicro.com
Number
VOUT
1
3
2
2