A3211 Description
TheA3211 andA3212 integrated circuits are ultrasensitive, pole independent Hall-effect switches with latched digital output. These devices are especially suited for operation in batteryoperated, hand-held equipment such as cellular and cordless telephones, pagers, and palmtop puters. A 2.5 to 3.5 V operation and a unique clocking scheme reduce the average operating power requirements to less than 15 μW with a 2.75 V...
A3211 Key Features
- AEC-Q100 automotive qualified
- Micropower operation
- Operation with north or south pole
- 2.5 to 3.5 V battery operation
- Chopper stabilized
- Superior temperature stability
- Extremely low switch point drift
- Insensitive to physical stress
- High ESD protection
- Solid-state reliability