A3340 Allegro MicroSystems, Inc., A3340 Datasheet - Page 8

• Manufacturer Part Number: A3340
• Description: Chopper-stabilized, Precision Hall-effect Switch
• Manufacturer: Allegro MicroSystems, Inc.

A3340
Terminal List
VOUT
Name
GND
VCC
1
Package LH
2.90
3
PTCT
1.91
Connects power supply to chip
Output from circuit
Ground
Chopper-Stabilized, Precision Hall-Effect Switch
10º
10º
2
Package LH, 3-Pin (SOT-23W)
1
0.95
2.975
3
Pin-out Diagrams
Description
1.49
0.40
2
B
B
0.96
0.05
1.00
B
0.28
A
A
B
All dimensions nominal, not for tooling use
Dimensions in millimeters
0.25
Active Area Depth
Hall element, not to scale
Package LH Package UA
1
4º
Gauge Plane
0.38
Seating Plane
Package UA
0.180
1
2
3
115 Northeast Cutoff, Box 15036
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 [phone]
www.allegromicro.com
2
Number
PTCT
3
1
3
2
8