A3210-LH Allegro MicroSystems, A3210-LH Datasheet - Page 7

• Manufacturer Part Number: A3210-LH
• Description: MICROPOWER/ ULTRA-SENSITIVE HALL-EFFECT SWITCHES
• Manufacturer: Allegro MicroSystems

Hall Sensor Using Dynamic Quadrature Offset Cancellation
With A Track-and-Hold Signal Demodulator
I
I
DD(DIS)
DD(EN)
0
µ
µ
SAMPLE &
OUTPUT LATCHED
60 µs - "AWAKE"
"SLEEP"
PERIOD
Chopper-Stabilized Amplifiers
Monolithic Magnetic
Dwg. WH-017-1
+V
HALL-EFFECT SWITCHES
+V
B
X
ULTRA-SENSITIVE
3209
MICROPOWER,
Dwg. AH-011-2
HALL
VOLTAGE
—
+
AND
3210
Dwg. EH-012-1