CODING INTERNATIONAL CO LTD

The AH1892′s lower operating voltage supply range, from 1.6V through to 3.6V, has become specifically optimized regarding portable and battery-powered software; with normal procedure consuming an average existing of just 4.3μA, the switch makes certain battery life is maximized. To help improve merchandise reliability during manufacture and use, the device gives protection against electrostatic launch to a level of 8kV on supply and output pins.

With Hall switch operating and release points highly stable over the prolonged temperature range from -40oºC to 85oºC and with a very low temperature coefficient, the AH1892 is proof against the possibility of early or late moving over effects. The device’s chopper based design and style also offers high capacity RF noise and also other circuit stresses.

Apart from the miniature U-WLB0707-4 package, the particular AH1892 is also offered from the standard low-profile SOT553 package. A new high-sensitivity version of the AH1892 is going to be made available later in will be the AH1894, available in both SOT553 and DFN1216-4 package choices. The AH1892 programmable micropower omnipolar Hall effect switch through Diodes Incorporated is priced at $0.2 USD each throughout 10k piece volumes.