AD7242/AD7244 Manuals

Analog Devices AD7242/AD7244 Dual 12‑Bit/14‑Bit Serial DAC Datasheet

The AD7242 and AD7244 are dual, complete serial DACs offering 12‑bit (AD7242) or 14‑bit (AD7244) resolution with on‑chip voltage reference and output amplifiers. They operate from a +5 V supply and provide a bipolar ±3 V output range. The devices feature a high‑speed serial interface, separate LDAC inputs for each DAC, and are available in 24‑pin DIP or 28‑pin SOIC packages.

The document includes detailed electrical specifications, timing characteristics, pin configurations, circuit descriptions, and layout recommendations. It also provides ordering guides, mechanical dimensions, and application notes for optimal PCB design and noise reduction.

Covers: Features · General Description · Specifications · Pin Configuration · Timing Characteristics · Circuit Description