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MAX5717 - 16 and 20-Bit Voltage DACs

General Description

The MAX5717 and MAX5719 are serial-input, unbuffered 16 and 20-bit voltage-output unipolar digital-to-analog converters (DACs) with integrated feedback resistors that allow bipolar operation when used with an external operational amplifier.

Key Features

  • 16 and 20-bit Resolution.
  • 1LSB INL (Max, 16-bit).
  • ±0.5 LSB DNL (Max, MAX5717A).
  • 750ns Settling Time (Typ).
  • 0.05 nV-sec Glitch Energy.
  • 6 nv/√Hz Output Noise Density.
  • Integrated ±0.025% (max) Bipolar Setting Resistors.
  • 4.5V to 5.5V Supply Range.
  • 4.0V to VDD Reference Input Range.
  • Safe Power-Up Reset-to-Zero-Scale DAC Output (Unipolar).
  • 50MHz 3-Wire SPI Interface.
  • -40°C to +105°C.

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Click here for production status of specific part numbers. MAX5717/MAX5719 EVALUATION KIT AVAILABLE 16 and 20-Bit Voltage DACs General Description The MAX5717 and MAX5719 are serial-input, unbuffered 16 and 20-bit voltage-output unipolar digital-to-analog converters (DACs) with integrated feedback resistors that allow bipolar operation when used with an external operational amplifier. These DACs provide low glitch energy, low noise, tight bipolar resistor matching, and high accuracy. The DACs feature 1LSB INL (max, MAX5717A) over the temperature range of -40°C to +105°C. Integrated precision setting resistors make the DACs easy to use. The MAX5717 and MAX5719 feature a 50MHz, 3-wire SPI™, QSPI™, MICROWIRE™, and DSP-compatible serial interface.