Cosemitech CH444
The CHA44X/CH44X Hall-effect sensor is extremely temperature-stable and stress-resistant sensor ICs, especially suited for operation over extended temperature ranges from -40°C to 150°C. The device includes a voltage regulator, Hall-voltage generator, small-signal amplifier, chopper stabilization, Schmitt trigger, and a short circuit protected open-drain output to sink up to 25 mA.| Part No. | CH444 |
|---|---|
| Datasheet | CH444 Download |
| Manufacturer |  Cosemitech |
| Description | Hall-effect sensor |
| Buy | Stock & Price |
FEATURES
and FUNCTIONAL DIAGRAM CHA44X/CH44X This is advanced information on a new product now in development or undergoing evaluation. Details are subject to change without notice and Cosemitech assumes no obligation for future manufacture of this product. Contact Cosemitech for the latest status. Preliminary Datasheet 2.1 PACKAGE● AEC-Q100 automotive qualified for CHA44X
● Digital Bipolar-Latch Hall Sensor
● Multiple Sensitivity Options (BOP / BRP): +15 / -15 Gauss; +30 / -30 Gauss; +45 / -45 Gauss; +120 / 120 Gauss;
● Chopper stabilization for stable operate points throughout operating temperature range
● On board voltage regulator for 2.5V to 22V range
● Resistant to physical stress
● Output short-circuit protection
● Operation from unregulated supply
● Reverse-battery and freewheeling protection
● Solid-state reliability
● Wide Operating temperature range: -40 to 150 oC
● Small package sizes TO-92S, SOT-23 and SOT-89
● RoHS-compliant material meets directive 2011/65/EU
● TO-92S S...
