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