CMOS 20 Microsecond, 12-Bit, Sampling A/D Converter with Internal Track and Hold

The HI5812 is a fast, low power, 12-bit, successive approximation analog-to-digital converter. It can operate from a single 3V to 6V supply and typically draws just 1.9mA when operating at 5V. The HI5812 features a built-in track and hold. The conversion time is as low as 20μs with a 5V supply.

Features

? Conversion Time . . . . . . . . . . . . . . . . . . . . . . . . . . . 20μs

? Throughput Rate . . . . . . . . . . . . . . . . . . . . . . . . 50 kSPS

? Built-In Track and Hold

? Guaranteed No Missing Codes Over Temperature

? Single Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . .+5V

? Maximum Power Consumption. . . . . . . . . . . . . . . . 25mW

? Internal or External Clock

? Pb-Free Available (RoHS Compliant)

Applications

? Remote Low Power Data Acquisition Systems

? Digital Audio

? DSP Modems

? General Purpose DSP Front End

? μP Controlled Measurement System

? Professional Audio Positioner/Fader