AD3542R Description
The AD3542R is a low drift, dual channel, ultra-fast, 12-/16-bit accuracy, voltage output digital-to-analog converter (DAC) that can be configured in multiple voltage span ranges. The AD3542R operates with a fixed 2.5 V reference. Each DAC incorporates three drift pensating feedback resistors for the internal transimpedance amplifier (TIA) that scales the output voltage.
AD3542R Key Features
- 12-/16-bit resolution
- 16 MUPS single channel rate in fast mode
- 11 MUPS single channel rate in precision mode
- 78 ns small signal settling time to 0.1% accuracy
- 100 ns large signal settling time to 0.1% accuracy
- Ultrasmall glitch: <50 pV×s
- Ultralow latency: 5 ns
- 5 selectable output voltage ranges
- 1.2 V and 1.8 V logic level patible
- Single (classic) and dual SPI modes