The 20-bit DAC11001B is a highly accurate, low-noise, voltage-output, single-channel,
digital-to-analog converter (DAC). The DAC11001B is
specified monotonic by design, and offers excellent linearity across all output
ranges.
The unbuffered voltage output offers
low noise performance (7 nV/√Hz) in combination with a fast
settling time (1 µs), making this device an excellent choice for low-noise, fast
control-loop, and waveform-generation applications. The DAC11001B integrates an enhanced deglitch circuit with code-independent
ultra-low glitch (1 nV-s) to enable clean waveform ramps with ultra-low total
harmonic distortion (THD).
The DAC11001B device incorporates a power-on-reset (POR) circuit so that the
DAC powers on with known values in the registers. With external references, DAC
output ranges from VREFPF to VREFNF can be achieved, including
asymmetric output ranges.
The DAC11001B uses a versatile 4–wire serial interface that operates at clock
rates of up to 50 MHz.
The 20-bit DAC11001B is a highly accurate, low-noise, voltage-output, single-channel,
digital-to-analog converter (DAC). The DAC11001B is
specified monotonic by design, and offers excellent linearity across all output
ranges.
The unbuffered voltage output offers
low noise performance (7 nV/√Hz) in combination with a fast
settling time (1 µs), making this device an excellent choice for low-noise, fast
control-loop, and waveform-generation applications. The DAC11001B integrates an enhanced deglitch circuit with code-independent
ultra-low glitch (1 nV-s) to enable clean waveform ramps with ultra-low total
harmonic distortion (THD).
The DAC11001B device incorporates a power-on-reset (POR) circuit so that the
DAC powers on with known values in the registers. With external references, DAC
output ranges from VREFPF to VREFNF can be achieved, including
asymmetric output ranges.
The DAC11001B uses a versatile 4–wire serial interface that operates at clock
rates of up to 50 MHz.