Cadeka SPT7824BCN PDIP(28)

10-BIT, 40 MSPS, TTL OUTPUT A/D CONVERTER

Monolithic 40 MSPS Converter • On-Chip Track/Hold • Bipolar ±2.0 V Analog Input • 57 dB SNR @ 3.58 MHz Input • Low Power (1.0 W Typical) • 5 pF Input Capacitance • TTL Outputs

. Medical Imaging

• Professional Video

• Radar Receivers

• Instrumentation

• Electronic Warfare

• Digital Communications

GENERAL DESCRIPTION

The SPT7824 A/D converter is a 10-bit monolithic converter capable of word rates a minimum of 40 MSPS. On board track/hold function assures excellent dynamic performance without the need for external components. Drive requirement problems are minimized with an input capacitance of only 5 pF. Inputs and outputs are TTL compatible to interface with TTL logic systems. An overrange output signal is provided to indicate overflow conditions. Output data format is straight binary. Power dissipation is very low at only 1.0 watt with power supply voltages of +5.0 and -5.2 volts. The SPT7824 also provides a wide input voltage swing of ±2.0 volts. The SPT7824 is available in 28-lead ceramic sidebrazed DIP, PDIP and SOIC packages over the commercial, industrial and military  temperature ranges. Consult the factory for availability of die and /833 versions.