A1377
Overview
The Allegro™ A1377 programmable linear Hall-effect sensor IC is designed for applications that require high accuracy and high resolution without compromising bandwidth. The A1377 employs segmented, linearly interpolated temperature compensation technology.
- On-board diagnostics □ Broken ground detection □ VCC undervoltage detection □ VCC overvoltage detection
- Customer-programmable offset, sensitivity, polarity, and output clamps
- Integrated power supply and output bypass capacitors
- Customer and factory access code for enhanced reliability □ Factory code required for write access to TC trim and other factory registers □ Customer code required for write access to customer registers Continued on the next page… PACKAGE: 3-pin SIP (suffix UC) Not to scale
