General Description

The MAX5363/MAX5364/MAX5365 low-cost, 6-bit digitalto-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.

Features

♦ 6-Bit Resolution in a Miniature 6-Pin SOT23

   Package

♦ Wide +2.7V to +5.5V Supply Range (MAX5365)

♦ <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 (MAX5365)

♦ <±1LSB max INL/DNL

♦ Low 230µA max Supply Current

Applications

   Automatic Tuning (VCO)

   Power Amplifier Bias Control

   Programmable Threshold Levels

   Automatic Gain Control (AGC)