ATS535JSB and ATS535SSB programmable, true power-on (TPOS), proximity sensors provide power-on tooth/valley recognition in large gear-tooth sensing applications and proximity detection in other applications.
The ATS535JSB and ATS535SSB are programmable, true power-on Hall-effect proximity sensors optimized for gear-tooth sensing and proximity detection. Each subassembly consists of a high-temperature plastic shell holding a samarium-cobalt magnet, a pole piece, and a chopper-stabilized Hall-effect IC. The devices differ only in their operating temperature ranges: the ATS535JSB operates from -40°C to +115°C, while the ATS535SSB operates from -20°C to +85°C.
| Supply Voltage | 4.25 - 26 V |
|---|---|
| Output Leakage Current | 0.2 - 10 pA |
| Supply Current (Before programming, output OFF) | 40 - 7.0 mA |
| Operating Temperature Range (ATS535JSB) | -40°C to +115°C |
| Operating Temperature Range (ATS535SSB) | -20°C to +85°C |
| Storage Temperature | -65°C to +170°C |
The two devices differ only in their operating temperature range.
The minimum voltage during programming is 4.5 V.
At least 7 pulses are required to activate the addressing mode.