Datasheet Summary
A1220, A1221, A1222, and A1223 Chopper-Stabilized Precision Hall-Effect Latches
Features
AND BENEFITS
- AEC-Q100 automotive qualified
- Quality Managed (QM)
- Symmetrical latch switch points
- Resistant to physical stress
- Superior temperature stability
- Output short-circuit protection
- Operation from unregulated supply down to 3 V
- Reverse-battery protection
- Solid-state reliability
- Small package sizes
PACKAGES:
Not to scale
3-pin SOT23W (suffix LH)
NOT FOR NEW DESIGN
3-pin SIP, matrix HD style
(suffix UA)
3-pin SIP, chopper style
(suffix UA)
DESCRIPTION
The A1220, A1221, A1222, and A1223 Hall-effect sensor ICs are extremely temperature-stable and stress-resistant devices...
