CDK1303

Data Sheet A m p l i fy t h e H u m a n E x p e r i e n c e CDK1303 8-bit, 1 GSPS, Flash A/D Converter CDK1303 8-bit, 1 GSPS, Flash A/D Converter www.datasheet4u.com features n n n n n General Description The CDK1303 is a full parallel (flash) analog-to-digital converter capable of digitizing full scale (0 to -2V) inputs into eight-bit digital words at an update rate of 1 GSPS. The ECL-compatible outputs are demultiplexed into two separate output banks, each with differential data ready outputs to ease the task of data capture. The CDK1303’s wide input bandwidth and low capacitance eliminate the need for external track-and-hold amplifiers for most applications. A proprietary decoding scheme reduces metastable errors to the 1 LSB level. The CDK1303 operates from a single -5.2V supply, with a nominal power dissipation of 5.5W. The CDK1303 is available in an 80-lead surface-mount MQUAD package over the industrial temperature range (-25°C to +85°C). 1:2 Demuxed ECL compatible outputs Wide input bandwidth – 900MHz Low input capacitance – 15pF Metastable errors reduced to 1 LSB Gray code output Applications n n n n Digital oscilloscopes Transient capture Radar, EW, and ECM Direct RF down-conversion Block Diagram REV 1A Ordering Information Part Number CDK1303AEMQ80 CDK1303AEMQ80_Q CDK1303BEMQ80 CDK1303BEMQ80_Q Package MQUAD-80 MQUAD-80 MQUAD-80 MQUAD-80 Pb-Free Yes No Yes No RoHS Compliant Yes No Yes No Operating Temperature Range -25°C to +85°C -25°C to ...