CXA3621GE - Fingerprint Sensor
The CXA3621GE is an electrostatic capacitance method fingerprint sensor.
This monolithic IC integrates the sensor block, sense amplifier (3-bit gain adjustment), sample-andhold, output amplifier and output buffer needed to acquire fingerprint images, as well as the timing generator for determining t
CXA3621GE Features
* Electrostatic capacitance type sensor (charge transfer method)
* Number of pixels: 192 × 128
* 317 DPI
* Low power consumption (50mW or less) ∗ When P/S: 18µW or less
* Single 3.0V power supply
* Sensor gain control: 3 bits
* S/N ratio improv
