AD9801
Key Features
- On-Chip Input Clamp and CDS Clamp circuitry and high speed correlated double sampler allow for simple ac coupling to interface a CCD sensor at full 18 MSPS conversion rate.
- On-Chip PGA The AD9801 includes a low noise, wideband amplifier with analog variable gain from 0 dB to 31.5 dB (linear in dB). 3. 10-Bit, High Speed A/D Converter A linear 10-bit ADC is capable of digitizing CCD signals at the full 18 MSPS conversion rate. (Typical DNL is ± 0.5 LSB and no missing code performance is guaranteed.)
- Low Power At 185 mW, the AD9801 consumes a fraction of the power of presently available multichip solutions. The part’s powerdown mode (15 mW) further enhances its desirability in low power, battery operated applications.
- Digital I/O Functionality The AD9801 offers three-state digital output control.
- Small Package Packaged in a 48-pin, surface-mount thin-quad flatpack, the AD9801 is well suited to very tight, low headroom designs. REV. 0 Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. Tel: 617/329-4700 World Wide Web Site: http://www.analog.com Fax: 617/326-8703 © Analog Devices, Inc., 1997
