DAC7612是TI公司的一款精密DAC(=<10MSPS)产品，DAC7612是双路 12 位串行输入数模转换器，本页介绍了DAC7612的产品说明、应用、特性等，并给出了与DAC7612相关的TI元器件型号供参考。
DAC7612 - 双路 12 位串行输入数模转换器 - 精密DAC(=<10MSPS) - 数模转换器 - TI公司（Texas Instruments，德州仪器）
The DAC7612 is a dual, 12-bit digital-to-analog converter (DAC) with guaranteed 12-bit monotonicity performance over the industrial temperature range. It requires a single +5V supply and contains an input shift register, latch, 2.435V reference, a dual DAC, and high speed rail-to-rail output amplifiers. For a full-scale step, each output will settle to 1 LSB within 7µs while only consuming 3.7mW.
The synchronous serial interface is compatible with a wide variety of DSPs and microcontrollers. Clock (CLK), Serial Data In (SDI), Chip Select (CS) and Load DACs (LOADDACS) comprise the serial interface.
The DAC7612 is available in an 8-lead SOIC package and is fully specified over the industrial temperature range of –40°C to +85°C.
- LOW POWER: 3.7mW
- FAST SETTLING: 7µs to 1 LSB
- 1mV LSB WITH 4.095V FULL-SCALE RANGE
- COMPLETE WITH REFERENCE
- 12-BIT LINEARITY AND MONOTONICITY OVER INDUSTRIAL TEMP RANGE
- 3-WIRE INTERFACE: Up to 20MHz Clock
- SMALL PACKAGE: 8-Lead SOIC
