General Description

The MAX1165/MAX1166 16-bit, low-power, successive approximation analog-to-digital converters (ADCs) feature automatic power-down, factory-trimmed internal clock, and a 16-bit wide (MAX1165) or byte wide (MAX1166) parallel interface. The devices operate from a single +4.75V to +5.25V analog supply and a +2.7V to +5.25V digital supply.

Features

♦ 16-Bit Wide (MAX1165) and Byte Wide (MAX1166) Parallel Interface

♦ High Speed: 165ksps Sample Rate

♦ Accurate: ±2.5 LSB INL, 16 Bit No Missing Codes

♦ 4.096V, 25ppm/°C Internal Reference

♦ External Reference Range: +3.8V to +5.25V

♦ Single +4.75V to +5.25V Analog Supply Voltage

♦ +2.7V to +5.25V Digital Supply Voltage

♦ Low Supply Current

    1.8mA (External Reference)

    2.7mA (Internal Reference)

    0.1µA (10ksps, External Reference)

♦ Small Footprint

    28-Pin TSSOP Package (16-Bit Wide)

    20-Pin TSSOP Package (Byte Wide)

Applications

    Temperature Sensor/Monitor

    Industrial Process Control

    I/O Boards

    Data-Acquisition Systems

    Cable/Harness Tester

    Accelerometer Measurements

    Digital Signal Processing