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SPT7610
6-BIT, 1 GSPS FLASH A/D CONVERTER
JANUARY 21, 2002
FEATURES
• • • • • • • 1:2 demuxed ECL-compatible outputs 1.0 GSPS conversion rate Wide input bandwidth: 1.4 GHz Low input capacitance: 8 pF Metastable errors reduced to 1 LSB Monolithic construction Binary/Two’s complement output
APPLICATIONS
• • • • • • Radar, EW, ECM Direct RF down-conversion Microwave modems Industrial ultrasound Transient capture Test and measurement
GENERAL DESCRIPTION
The SPT7610 is a full parallel (flash) analog-to-digital converter capable of digitizing full-scale (0 to –1 V) inputs into six-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.