MAX5384EZT-T
数据手册.pdf低成本，低功耗， 8位DAC，与SOT23 3线串行接口 Low-Cost, Low-Power, 8-Bit DACs with 3-Wire Serial Interface in SOT23
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
