A1260 - Allegro MicroSystems

A1260 Chopper Stabilized Precision Vertical Hall-Effect

The A1260 vertical Hall-effect sensor IC is an extremely temperature-stable and stress-resistant magnetic-sensing device ideal for harsh operating environments. The sensor is actuated by alternating north and south polarity magnetic fields in plane with the device’s branded face. Two package options, the SOT23W surface-mount and SIP through-hole, allow sensi.

Features

• AEC-Q100 automotive qualified
• Magnetic sensing parallel to package surface
• Highly sensitive switch thresholds
• Symmetrical latch switchpoints
• Operation from unregulated supply down to 3 V
• Small package sizes
• Automotive grade □□Output short-circuit protection □□Resistant to physical stress □□Reverse-battery protection □□Operation from
  –40°C to 175°C junction temperature □□Solid-state reliability □□Superior temperature stability □□Supply voltage Zener clamp PACKAGES: Not to scale 3-pin SOT23W (suffix LH) 3-pin SIP, matrix HD style (suffix UA) A1260 Chopper-Stabilized Precision Ve.