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ADC08038CIWM

ADC08038CIWM Manufacturer

National Semiconductor

ADC08038CIWM Description

8-Bit High Speed Serial I/O A/D Converter with Multiplexer Options, Voltage Ref. and Track/Hold Function

ADC08038CIWM Description

IC ADC 8BIT HS SERIAL I/O 20SOIC

ADC08038CIWM Datasheet (PDF)

ADC08038CIWM Datasheet
ADC08031/2/4/8

ADC08038CIWM Price & Availability


Check ADC08038CIWM Price & Availability at Canics

ADC08038CIWM Features

  • Serial digital data link requires few I/O pins
  • Analog input track/hold function
  • 2-, 4-, or 8-channel input multiplexer options with address logic
  • 0V to 5V analog input range with single 5V power supply
  • No zero or full scale adjustment required
  • TTL/CMOS input/output compatible
  • On chip 2.6V band-gap reference
  • 0.3[Prime] standard width 8-, 14-, or 20-pin DIP package
  • 14-, 20-pin small-outline packages

ADC08038CIWM Description

    The ADC08031/ADC08032/ADC08034/ADC08038 are 8-bit successive approximation A/D converters with serial I/O and configurable input multiplexers with up to 8 channels. The serial I/O is configured to comply with the NSC MICROWIRE? serial data exchange standard for easy interface to the COPS? family of controllers, and can easily interface with standard shift registers or microprocessors.

    The ADC08034 and ADC08038 provide a 2.6V band-gap derived reference. For devices offering guaranteed voltage reference performance over temperature see ADC08131, ADC08134 and ADC08138.

    A track/hold function allows the analog voltage at the positive input to vary during the actual A/D conversion.

    The analog inputs can be configured to operate in various combinations of single-ended, differential, or pseudo-differential modes. In addition, input voltage spans as small as 1V can be accommodated.

    ADC08038CIWM Parameters

    StatusFull production
    PackageSOIC WIDE
    Temperature Min (deg C)-40
    Temperature Max (deg C)85
    Pins20
    Pricing$1.84
    Resolution (bit)8
    MinSupply Voltage (Volt)5
    MaxSupply Voltage (Volt)5
    Power Dissipation (Max)20mW
    Conversion Time (us)8
    CategoryIntegrated Circuits (ICs)
    On-Board ReferenceYes
    Differential InputYes
    Input Sample/HoldYes
    Multiplexer Inputs ()8
    Interface TypeMicrowire
    Software PowerdownNo
    Conversion Accuracy (LSB).50
    FamilyAnalog to Digital Converters
    Operating Temperature-40°C ~ 85°C
    Data InterfaceSerial
    Package / Case20-SOIC (7.5mm Width)
    Voltage Supply SourceSingle Supply
    Number of Bits8
    Number of Converters1
    Number of Inputs and Type8 Single-Ended, Unipolar; 4 Differential, Unipolar; 4 Pseudo-Differential, Unipolar
    Select parameters and click to see components with these parameters.

    Products Similar to ADC08038CIWM

    ADC08031, ADC08031CIWM, ADC08032, ADC08032CIWM, ADC08034

     
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