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DAC1020 - 10-Bit/ 12-Bit Binary Multiplying D/A Converter

Download the DAC1020 datasheet PDF. This datasheet also covers the DAC variant, as both devices belong to the same 10-bit/ 12-bit binary multiplying d/a converter family and are provided as variant models within a single manufacturer datasheet.

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 coef

Key Features

  • Y Y Y Y Y Y Y Y Y Y Linearity specified with zero and full-scale adjust only Non-linearity guaranteed over temperature Integrated thin film on CMOS structure 10-bit or 12-bit resolution Low power dissipation 10 mW 15V typ Accepts variable or fixed reference b25VsVREFs25V 4-quadrant multiplying capability Interfaces directly with DTL TTL and CMOS Fast settling time 500 ns typ Low feedthrough error LSB 100 kHz typ Equivalent Circuit Note Switches shown in digital high state TL H 5689.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (DAC-1020.pdf) that lists specifications for multiple related part numbers.

Other Datasheets by National Semiconductor (now Texas Instruments)

Part Number Description
DAC1021 10-Bit/ 12-Bit Binary Multiplying D/A Converter
DAC1022 10-Bit/ 12-Bit Binary Multiplying D/A Converter
DAC102S085 10-Bit Micro Power DUAL Digital-to-Analog Converter with Rail-to-Rail Output
DAC1000 DOUBLE-BUFFERED D-A CONVERTERS
DAC1001 DOUBLE-BUFFERED D-A CONVERTERS
DAC1002 DOUBLE-BUFFERED D-A CONVERTERS
DAC1006 P Compatible/ Double-Buffered D to A Converters
DAC1007 P Compatible/ Double-Buffered D to A Converters
DAC1008 P Compatible/ Double-Buffered D to A Converters
DAC101C081 12-Bit Micro Power Digital-to-Analog Converter

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
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