DAC8801 - 14-Bit, Single Channel, Serial Interface, Multiplying Digital-to-Analog Converter

The DAC8801 multiplying digital-to-analog converter is designed to operate from a single 2.7-V to 5.5-V supply.

The applied external reference input voltage V_REF determines the full-scale output current. An internal feedback resistor (R_FB) provides temperature tracking for the full-scale output when combined with an external I-to-V precision amplifier.

A serial-data interface offers high-speed, three-wire microcontroller compatible inputs using data-in (SDI), clock (CLK), and chip select (CS).

On power-up, the DAC register is filled with zeroes, and the DAC output is at zero scale.

The DAC8801 is packaged in space-saving 8-lead SON and MSOP packages.

Products containing the "DAC8801" keyword are: DAC8801EVM , DAC8801EVM , DAC8801IDGKR , DAC8801IDGKRG4 , DAC8801IDGKT , DAC8801IDGKT , DAC8801IDGKTG4 , DAC8801IDRB , DAC8801IDRBR , DAC8801IDRBRG4 , DAC8801IDRBT , DAC8801IDRBT , DAC8801IDRBTG4

• 14-Bit Monotonic
• ±1 LSBINL
• ±0.5 LSB DNL
• Low Noise: 12 nV/Hz
• Low Power: I_DD = 2 µA
• +2.7 V to +5.5 V Analog Power Supply
• 2 mA Full-Scale Current ±20% with V_REF = 10 V
• 0.5 µs Settling Time
• 4-Quadrant Multiplying Reference-Input
• Reference Bandwidth: 10 MHz
• ±10 V Reference Input
• Reference Dynamics: -105 THD
• 3-Wire 50-MHz Serial Interface
• Tiny 8-Lead 3 x 3 mm SON and 3 x 5 mm MSOP Packages
• Industry-Standard Pin Configuration
• APPLICATIONS
  • Automatic Test Equipment
  • Instrumentation
  • Digitally Controlled Calibration
  • Industrial Control PLCs