The AD9714/AD9715/AD9716/AD9717 are pin-compatible, dual, low power, 8-/10-/12-/14-bit TxDAC digital-to-analog converters. They feature low power dissipation, adjustable output common mode, CMOS inputs, and more.
The AD9714, AD9715, AD9716 and AD9717 are pin‑compatible, dual, low‑power digital‑to‑analog converters offering 8‑ to 14‑bit resolution and a maximum sample rate of 125 MSPS. They operate from a single 1.8 V to 3.3 V supply and are optimized for transmit signal paths in communication systems, with low power dissipation and sleep modes for idle periods.
Key features include adjustable output common‑mode voltage, differential current outputs, on‑chip auxiliary DACs, and CMOS clock input. The devices are suited for wireless infrastructure, medical instrumentation, portable test equipment, and signal‑generation applications. Detailed specifications, functional block diagrams, and pin descriptions are provided throughout the handbook.
| Resolution | 8‑14 bits |
|---|---|
| Supply voltage range | 1.8 V to 3.3 V |
| Maximum sample rate | 125 MSPS |
| Power consumption at 125 MSPS (3.3 V) | 86 mW |
| Spurious‑Free Dynamic Range (SFDR) at 1 MHz | 84 dBc |
| Operating temperature range | -40 °C to +85 °C |
They operate from a single supply of 1.8 V to 3.3 V.
The devices support a maximum sample rate of 125 MSPS.
Power consumption is 86 mW at 125 MSPS with a 3.3 V supply.