Download the DAC1220 datasheet PDF (DAC1220LCJ included). The manufacturer datasheet provides complete specifications, pinout details, electrical characteristics, and typical applications for 12-bit binary multiplying d/a converter.
Description
The DAC1020 and the DAC1220 are respectively 10 and 12-bit binary multiplying digital-to-analog converters A deposited thin film R-2R resistor ladder divides the reference current and provides the circuit with excellent temperature tracking characteristics (0 0002% C linearity error temperature coef
Note: The manufacturer provides a single datasheet file (DAC1220LCJ_NationalSemiconductor.pdf) that lists specifications for multiple related part numbers.
DAC1210- 12-Bit/ uP Compatible/ Double-Buffered D to A Converters
Full PDF Text Transcription
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DAC1020 DAC1021 DAC1022 10-Bit Binary Multiplying D A Converter DAC1220 DAC1222 12-Bit Binary Multiplying D A Converter
May 1996
DAC1020 DAC1021 DAC1022 10-Bit Binary Multiplying D A Converter DAC1220 DAC1222 12-Bit Binary Multiplying D A Converter
General Description
The DAC1020 and the DAC1220 are respectively 10 and 12-bit binary multiplying digital-to-analog converters A deposited thin film R-2R resistor ladder divides the reference current and provides the circuit with excellent temperature tracking characteristics (0 0002% C linearity error temperature coefficient maximum) The circuit uses CMOS current switches and drive circuitry to achieve low power consumption (30 mW max) and low output leakages (200 nA max) The digital inputs are compatible with DTL TTL logic levels as well as
DAC1220 Datasheet
