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Description

General part information

DAC8811 Series

The DAC8811 multiplying digital-to-analog converter (DAC) is designed to operate from a single 2.7-V to 5.5-V supply.

The applied external reference input voltage VREFdetermines the full-scale output current. An internal feedback resistor (RFB) 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).

Technical Specifications

Parameters and characteristics for this part

SpecificationDAC8811ICDRBRG4
ArchitectureMultiplying DAC
Data InterfaceSPI
Differential OutputNo
DNL (LSB) Tolerance1 LSB
INL (LSB) Tolerance1 LSB
Mounting TypeSurface Mount
Number of Bits16 bits
Number of D/A Converters1 count
Operating Temperature (Max)85 °C
Operating Temperature (Min)-40 °C
Output TypeCurrent - Unbuffered
Package / Case8-VDFN Exposed Pad
Package Length3 mm
Package Name8-SON
Package Width3 mm
Reference TypeExternal
Settling Time (Typical)500 ns
Voltage - Supply, Analog (Max)5.5 V
Voltage - Supply, Analog (Min)2.7 V
Voltage - Supply, Digital (Max)5.5 V
Voltage - Supply, Digital (Min)2.7 V

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