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ADC0802 - 8-Bit uP Compatible A/D Converters

Description

The ADC0801, ADC0802, ADC0803, ADC0804 and ADC0805 are CMOS 8-bit successive approximation A/D converters that use a differential potentiometric ladder

similar to the 256R products.

Features

  • n Compatible with 8080 µP derivatives.
  • no interfacing logic needed - access time - 135 ns n Easy interface to all microprocessors, or operates “stand alone” ± 1⁄4 LSB, ± 1⁄2 LSB and ± 1 LSB 100 µs Connection Diagram ADC080X Dual-In-Line and Small Outline (SO) Packages DS005671-30 See Ordering Information Ordering Information TEMP RANGE ERROR 0˚C TO 70˚C ADC0802LCWM ADC0804LCWM M20B.
  • Small Outline ADC0804LCN 0˚C TO 70˚C.
  • 40˚C TO +85˚C ADC0801LCN ADC0802LCN ADC0803LC.

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📁 Similar Datasheet

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Other Datasheets by National Semiconductor (Texas Instruments)

Part Number Description
ADC0800 ADC0800 8-Bit A/D Converter
ADC0801 8-Bit uP Compatible A/D Converters
ADC0803 8-Bit uP Compatible A/D Converters
ADC08031 8-Bit High-Speed Serial I/O A/D Converters
ADC08034 8-Bit High-Speed Serial I/O A/D 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.

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ADC0801/ADC0802/ADC0803/ADC0804/ADC0805 8-Bit µP Compatible A/D Converters November 1999 ADC0801/ADC0802/ADC0803/ADC0804/ADC0805 8-Bit µP Compatible A/D Converters General Description The ADC0801, ADC0802, ADC0803, ADC0804 and ADC0805 are CMOS 8-bit successive approximation A/D converters that use a differential potentiometric ladder — similar to the 256R products. These converters are designed to allow operation with the NSC800 and INS8080A derivative control bus with TRI-STATE ® output latches directly driving the data bus. These A/Ds appear like memory locations or I/O ports to the microprocessor and no interfacing logic is needed. Differential analog voltage inputs allow increasing the common-mode rejection and offsetting the analog zero input voltage value.
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