Description
The 20-bit DAC11001A, 18-bit DAC91001, and 16-bit DAC81001 (DACx1001) are highly accurate, lownoise, voltage-output, single-channel, digital-toanalog converters (DACs).
The DACx1001 are specified monotonic by design, and offer excellent linearity of less than 4 LSB (max) across all ranges.
Features
- 1 20-bit monotonic: 1-LSB DNL (max).
- Integral linearity: 4-LSB INL (max).
- Low noise: 7nV/√Hz.
- Code independent low glitch:
1 nV-s.
- Excellent THD:.
- 105 dB at 1-kHz fOUT.
- Fast settling: 1 µs.
- Flexible output ranges: VREFPF to VREFNF.
- Integrated, precision feedback resistors.
- 50-MHz, 4-wire SPI-compatible interface.
- Readback.
- Daisy-chain.
- Temperature range:.
- 40°C to +125˚C.
DAC81001 Datasheet
