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General Description

The MAX1061/MAX1063 low-power, 10-bit analog-to-digital converters (ADCs) feature a successive-approximation ADC, automatic power-down, fast wake-up (2?s), an on-chip clock, +2.5V internal reference, and a high-speed, byte-wide parallel interface. They operate with a single +3V analog supply and feature a VLOGIC pin that allows them to interface directly with a +1.8V to +3.6V digital supply.

Features

? 10-Bit Resolution, ±0.5 LSB Linearity

? +3V Single-Supply Operation

? User-Adjustable Logic Level (+1.8V to +3.6V)

? Internal +2.5V Reference

? Software-Configurable, Analog Input Multiplexer

??? 8-Channel Single Ended/

??? 4-Channel Pseudo-Differential (MAX1061)

??? 4-Channel Single Ended/

??? 2-Channel Pseudo-Differential (MAX1063)

? Software-Configurable, Unipolar/Bipolar Inputs

? Low Power

??? 1.9mA (250ksps)

??? 1.0mA (100ksps)

??? 400?A (10ksps)

??? 2?A (Shutdown)

? Internal 3MHz Full-Power Bandwidth Track/Hold

? Byte-Wide Parallel (8 + 2) Interface

? Small Footprint: 28-Pin QSOP (MAX1061)

??? 24-Pin QSOP (MAX1063)

Applications

??? Industrial Control Systems

??? Data Logging

??? Energy Management

??? Patient Monitoring

??? Data-Acquisition Systems

??? Touch Screens