SP973T8 Datasheet (Zarlink Semiconductor)

SP973T8, 30MHz 8-BIT FLASH ADC

Pin No.

1, 2, 3, 4 5 6 7 8 9 10 11 12 13 14 15 16, 17, 18 Function D3, D2, D1, D0 CLK CLK VRB AVCC AGND VRM VIN VRT DVCC DGND D7 D6, D5, D4 Description Output data bits 3, 2, 1, 0 Clock input pin Clock threshold level pin Bottom of reference resistor chain 5 Volt power to all circuitry except the T

www.DataSheet4U.com DS2465 - 2.3 SP973T8 30MHz 8-BIT FLASH ADC (TTL/CMOS OUTPUTS) The SP973T8 is a wideband, full flash analog-to-digital converter that requires no preceding sample and hold.

The device contains a full 8-bit D-type latch which ensures that the 8 TTL/CMOS outputs are accurately registered and have a good data valid time at high clock speeds.

Operating from a single +5 volt supply the device is capable of conversion rates well in excess of 30MHz and its wideband input allows sig

SP973T8 Features

* I I I I I I I I Flash Converter, No Sample and Hold Required Wideband Analog Input 70MHz, 3dB (Typ.) Low Power Consumption (600mW Typ.) Latched TTL/CMOS Compatible Outputs No Missing Codes - Guaranteed Designed for Wideband Operation Single 5V Supply Production Tested at 30MHz SP973T8 C DP (Commerc