AD9920

The AD9920 is designed as the highly integrated charge-coupled device (CCD) signal processor that can be used in wide range of applications such as digital still cameras. This device AD9920 includes a complete analog front end (AFE) with analog-to-digital conversion, combined with a full-function programmable timing generator and 19-channel vertical driver (V-driver), and it is specified over an operating temperature range of -25°C to +85°C.

Features of the AD9920 are:(1)Integrated 19-channel V-driver; (2)1.8 V AFETG core; (3)24 programmable vertical clock signals; (4)Correlated double sampler (CDS) with .3 dB, 0 dB, +3 dB, and +6 dB gain; (5)12-bit, 40.5 MHz analog-to-digital converter (ADC); (6)Black level clamp with variable level control; (7)Complete on-chip timing generator; (8)Precision Timing core with ~400 ps resolution; (9)On-chip 3 V horizontal and RG drivers; (10)General-purpose outputs (GPOs) for shutter and system support; (11)On-chip sync generator with external sync input; (12)On-chip 1.8 V low dropout (LDO); (13)105-lead 8 mm × 8 mm CSP_BGA package. If you want to know more information such as the electrical characteristics about the AD9920, please download the datasheet in www.seekic.com or www.chinaicmart.com.