AH9247 Datasheet
AH9247 Datasheet (BCD)
BCD
The AH9247 is an ultra-sensitive Hall-effect switch with digital latched output, mainly designed for battery-operation, handheld equipments. Special CMOS process is used for low-voltage and low-power .
* Micropower Operation
* 2.5 to 5.5V Power Supply
* Switching for Both Poles of a Magnet
(Omnipolar)
* Stabilized Chopper
* Superior Temperature Stability
* Digital Output Signal
* Built-in Pull-up Resistor
* ESD (HBM) 6000V
Applications
* Cover Switch in Notebook PC/PDA
* Handheld Wireless Applicat.
AH9247 Datasheet (Diodes Incorporated)
Diodes Incorporated
The AH9247 is a high sensitivity Hall-effect switch with internal pullup resistor on the output, designed for battery-operation, handheld equipments. A chopper stabilized amplifier improves stability .
* Micropower Operation
* 2.5V to 5.5V Power Supply
* Switching for Both Poles of a Magnet (Omnipolar)
* Stabilized Chopper
* Superior Temperature Stability
* Digital Output Signal
* Built-in Pullup Resistor
* ESD (HBM): 6000V
* Small Low Profile DFN-2X2-3, Industry-Standard SC59 and
TO92S (TYPE B) P.