National Semiconductor DAC0854
The DAC0854 is a complete quad 8-bit voltage-output digital-to-analog converter that can operate on a single 5V supply It includes on-chip output amplifiers internal voltage reference and a serial microprocessor interface By combining in one package the reference amplifiers and conversion circuitry for four D A converters the DAC0854 minimizes wiring and parts count and is hence ideally suited for applications where cost and board space are of prime concern The DAC0854 also has a data readback function which can be used by the microprocessor to verify that the desired input word has been...| Part No. | DAC0854 |
|---|---|
| Datasheet | DAC0854 Download |
| Manufacturer |  National Semiconductor |
| Description | 8-Bit Voltage-Output |
| Buy | Stock & Price |
GENERAL DESCRIPTION
The DAC0854 is a complete quad 8-bit voltage-output digital-to-analog converter that can operate on a single 5V supply It includes on-chip output amplifiers internal voltage reference and a serial microprocessor interface By combining in one package the reference amplifiers and conversion circuitry for four D A converters the DAC0854 minimizes wiring and parts count and is hence ideally suited for applications where cost and board space are of prime concern The DAC0854 also has a data readback function which can be used by the microprocessor to verify that the desired input word has been properly latched into the DAC0854’s data registers The data readback function simplifies the design and reduces the cost of systems which need to verify data integrity The logic comprises a MICROWIRETM -compatible serial interface and control circuitry The interface allows the user to write to any one of the input registers or to all four at once The latching registers are double-bu...
