A3280, A3281
and A3283
Chopper-Stabilized, Precision
Hall-Effect Latches
TYPICAL OPERATING CHARACTERISTICS
as a function of supply voltage (cont’d)
OUTPUT SATURATION VOLTAGE
250
IOUT = 20 mA
TA = 150°C
TA = +25°C
TA = -40°C
225
200
175
150
3.0
3.5
4.0
4.5
5.0
SUPPLY VOLTAGE IN VOLTS
24
Dwg. GH-055-1
SUPPLY CURRENT
8.0
OUTPUT ON
TA = 150°C
7.0
TA = +25°C
TA = -40°C
6.0
5.0
4.0
3.0
2.0
1.0
0
3.0 4.0 5.0 6.0 7.0 8.0 9.0 10 11 12
SUPPLY VOLTAGE IN VOLTS
Dwg. GH-058-4
Allegro MicroSystems, Inc.
7
115 Northeast Cutoff
Worcester, Massachusetts 01615-0036 U.S.A.
1.508.853.5000; www.allegromicro.com