ATS137：Unipolar Hall Effect Switches
| Part Number | Data Sheet | SPICE Model | Operating Voltage (V) | Average Supply Current (mA) | Grade | Operating Point Bop (Bops +ve/ Bopn -ve) Gauss (Min) | Operating Point Bop (Bops +ve/ Bopn -ve) Gauss (Typ) | Operating Point Bop (Bops +ve/ Bopn -ve) Gauss (Max) | Release Point Brp (Brps +ve/Brpn -ve) Gauss (Min) | Release Point Brp (Brps +ve/Brpn -ve) Gauss (Typ) | Release Point Brp (Brps +ve/Brpn -ve) Gauss (Max) | Operating Ambient Temperature (°C) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ATS137 | ATS137.pdf | - | 3.5 to 20 | 5 | A B | 0 | 0 | 100 130 | 10 10 | 0 | 0 | -20 to +85 |
Description
ATS137 is a switched Hall-Effect IC, which is for contactless switching applications. The device includes an on-chip Hall voltage generator for magnetic sensing, an amplifier that amplifies the Hall voltage, a Schmitt trigger to provide switching hysteresis for noise rejection, and an open-collector output. The bandgap regulator allows a wide operating voltage range. ATS137 is rated for operating temperature range from -20°C to 85°C and voltage range from 3.5V to 20V.
Application
- VCD/DVD Loader, CD/DVD ROM
- Cover Detector
- Speed Measurement
- Home Appliances
- Home Safety
Features
- 3.5V to 20V DC Operation Voltage
- Temperature Compensation
- Wide Operating Voltage Range
- Open-Collector Pre-Driver
- 25mA Maximum Sinking Output Current
- Reverse Polarity Protection
- Lead Free Package: SIP-3L and SC59-3L (Commonly known as SOT23 in Asia)
- SC59-3L: Available in “Green” Molding Compound (No Br, Sb)
- Lead Free Finish / RoHS Compliant
Ordering Information
- ATS137-PG-A-A
- ATS137-PG-B-A
- ATS137-PL-A-B
- ATS137-WG-7-A
SC59
SIP-3 (Ammo)
SIP-3 (Bulk)
- ATS137.pdf ATS137
