The A1128 offers programmable switchpoints and hysteresis for design flexibility in high-temperature applications. Its chopper stabilization and integrated protection features ensure robust performance.
Product Details
Product Details
Top Features
- Chopper stabilization for stable switchpoints throughout operating temperature range
- Externally programmable:
- Operate point (through the VCC pin)
- Output polarity
- Output fall time for reduced EMI in automotive applications
- On-board voltage regulator for 3 to 24 V operation
- On-chip protection against:
- Supply transients
- Output short-circuits
- Reverse battery condition
Target Application
- Shift Selector
- Closure Systems
- Seat Position
- Throttle Position
- HV-Powertrain
Part Number Specifications and Availability
Design Tools
Technical Documentation
Application Note
Handling, Storage, and Shelf Life of Semiconductor Devices
Application Note
Allegro Hall-Effect Sensor ICs
Application Note
Allegro Microsystems - Chemical Exposure of Devices
Brochure
Brochure: Driving Change by Advancing Personal Mobility Through Cutting-Edge Technology
Guide
Hall-Effect IC Applications Guide
Guide
Guidelines for Designing Subassemblies Using Hall-Effect Devices
Technical Article