MAX5385EZTT中文資料美信數(shù)據(jù)手冊PDF規(guī)格書

General Description

The MAX5383/MAX5384/MAX5385 low-cost, 8-bit digital to-analog converters (DACs) in miniature 6-pin SOT23 packages have a simple 3-wire, SPI?/QSPI?/MICROWIRE?-compatible serial interface that operates up to 10MHz. The MAX5383 has an internal +2V reference and operates from a +2.7V to +3.6V supply. The MAX5384 has an internal +4V reference and operates from a +4.5V to +5.5V supply. The MAX5385 operates over the full +2.7V to +5.5V supply range and has an internal reference equal to 0.9 ? VDD.

Features

? 8-Bit Resolution in a Miniature 6-Pin SOT23 Package

? Wide +2.7V to +5.5V Supply Range (MAX5385)

? <1μA Shutdown Mode

? Software-Selectable Output Resistance During Shutdown

? Buffered Output Drives Resistive Loads

? Low-Glitch Power-On Reset to Zero DAC Output

? 3-Wire SPI/QSPI/MICROWIRE-Compatible Interface

? < ±5 Full-Scale Error (MAX5385)

? < ±1LSB max INL/DNL

? Low 230μA (max) Supply Current

Applications

? Automatic Tuning (VCO)

? Power Amplifier Bias Control

? Programmable Threshold Levels

? Automatic Gain Control

? Automatic Offset Adjustment

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