Honeywell SS94A series analog Hall position sensors, with single current sink or source output, improved temperature stability, three-pin one-row PCB pins, laser-corrected thin-film and thick-film resistors, reduced sensitivity changes, and temperature compensation. Sensitive magnetic field strength ±100 to ±2500 gauss.
The SS94A series analog Hall position sensors from Honeywell provide a single‑ended current‑source or current‑sink output with improved temperature stability. The sensors use laser‑corrected thin‑film and thick‑film resistors to reduce zero‑point drift and sensitivity variation, ensuring consistent performance across devices.
Key features include a wide magnetic field range, low supply current, fast response time, and linear output voltage proportional to magnetic flux density. The datasheet lists detailed electrical characteristics, mechanical dimensions, and recommended application guidelines for various SS94A variants. This manual is written in Chinese.
| Supply voltage (VDC) | 6.6–12.6 VDC |
|---|---|
| Typical supply current | 3 mA |
| Response time | 3 (typical) |
| Sensitivity (mV/gauss @ 25 °C) | 50 mV/gauss |
| Linearity (full‑scale) | -0.8 % typical |
| Output voltage at 0 Gauss | 4.00 V |
The sensors operate from 6.6 VDC up to 12.6 VDC.
The typical response time is 3 (units as specified in the datasheet).
At 0 Gauss the output voltage is approximately 4.00 V.