XRD9853AIV

The XRD9853AIV is designed as one kind of CCD image digizer that can be used in digital video camcorders, digital still cameras, PC video teleconferencing, digital copiers, infrared image digitizers and CCD / CIS imager interface applications. This device is digitally controlled with 8-bit resolution on a linear dB scale, resulting in a gain range of 6 dB to 38 dB with 0.125 dB per LSB of the gain code.

Features of the XRD9853AIV are:(1)10-bit resolution ADC; (2)18 - 27MHz maximum sampling rate; (3)correlated double sampling (CDS); (4)programmable gain from 6dB to 38dB (PGA); (5)digitally controlled analog offset-calibration; (6)CCD black level offset compensation at frame rate; (7)CDS clocks sample rising edge or falling edge; (8)single 5V or 3V power supply; (9)50mA-typ current in stand by mode; (10)3-state digital outputs; (11)ESD protection to over 2000 V.

The electrical characteristics of this device can be summarized as:(1)analog supply voltage: 4.5 V to 5.5 V;(2)digital output supply voltage: 2.7 V to 5.5 V;(3)supply current: 50 mA to 70 mA;(4)power down supply current: 50 uA to 100 uA;(5)input range: 200 mVpp to 800 mVpp;(6)small signal bandwidth (-3 dB): 60 MHz;(7)slew rate: 40 V/us;(8)feed-through (hold mode): -60 dB. If you want to know more information about it, please download the datasheet in www.seekic.com or www.chinaicmart.com .