3209 AND 3210
MICROPOWER,
ULTRA-SENSITIVE
HALL-EFFECT SWITCHES
SUPPLY
FUNCTIONAL BLOCK DIAGRAM
SWITCH
TIMING
LOGIC
X
OUTPUT
GROUND
Dwg. FH-020-5
700
600
Suffix "UA"
RθJA = 206°C/W
500
400
Suffix "LH"
RθJA = 248°C/W
300
200
100
0
20
40
60
80
100
120
140
160
180
AMBIENT TEMPERATURE in °C
Dwg. GH-046-3A
Package Suffix ‘UA’ Pinning
V
DD
1
2
3
Dwg. PH-016
Pinning is shown viewed from branded side.
115 Northeast Cutoff, Box 15036
2
Worcester, Massachusetts 01615-0036 (508) 853-5000
Copyright © 2000, Allegro MicroSystems, Inc.