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DAC1280A - 12-Bit Digital-to-Analog Converters

Download the DAC1280A datasheet PDF. This datasheet also covers the DAC1280 variant, as both devices belong to the same 12-bit digital-to-analog converters family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • The DAC1280 series is a family of precision, low cost, fully self-contained digital-to-analog converters_ The devices include 12 precision current switches, a 12-bit thin film resistor network, output amplifier, buffered internal reference, and several precision resistors, which allow the user to tailor his system needs to accommodate a variety of bipolar and unipolar output voltage and current ranges_ . Logic inputs are TTL, DTL and OMOS compatible, and are complementary binary (CBI) format. I.

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Note: The manufacturer provides a single datasheet file (DAC1280-NationalSemiconductor.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by National Semiconductor (now Texas Instruments)

Part Number Description
DAC1280 12-Bit Digital-to-Analog Converters
DAC1285 12-Bit Digital-to-Analog Converters
DAC1285A 12-Bit Digital-to-Analog Converters
DAC1200 (DAC1200 / DAC1201) 12-Bit Digital to Analog Converters
DAC1201 (DAC1200 / DAC1201) 12-Bit Digital to Analog Converters

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
~·National ~ Semiconductor DAC1280A, DAC1280 12-Bit Digital-to-Analog Converters General Description Features The DAC1280 series is a family of precision, low cost, fully self-contained digital-to-analog converters_ The devices include 12 precision current switches, a 12-bit thin film resistor network, output amplifier, buffered internal reference, and several precision resistors, which allow the user to tailor his system needs to accommodate a variety of bipolar and unipolar output voltage and current ranges_ . Logic inputs are TTL, DTL and OMOS compatible, and are complementary binary (CBI) format. In all instances, a logic low (:::5 0.8V) turns a given bit ON, and a logic high (~2V) turns a given bit OFF.