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AD7581BQ

Analog Devices Inc. AD7581BQ

Part Number:
AD7581BQ
Manufacturer:
Analog Devices Inc.
Ventron No:
3006230-AD7581BQ
Description:
IC ADC DAS 8BIT 8CH 28CDIP
ECAD Model:
Datasheet:
AD7581BQ

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Overview
Description
The AD7581 is an 8-bit, 8-channel data acquisition system integrated on a single CMOS chip. It comprises:
8-bit successive approximation A/D converter
8-channel multiplexer
8 X 8 dual-port RAM
Three-state data drivers
Address latches
Microprocessor-compatible control logic

Features
8-bit resolution
On-chip 8 X 8 dual-port memory
No missed codes over full temperature range
Interfaces directly to 280/8085/6800
CMOS, TTL compatible digital inputs
Three-state data drivers
Ratiometric capability
Interleaved DMA operation
Fast conversion
A/D process transparent to microprocessor
Low cost
CMOS UP-compatible

Applications
8-bit, 8-channel data acquisition systems
Microprocessor-based data acquisition systems
Industrial control systems
Medical instrumentation
Test and measurement equipment
Specifications
Analog Devices Inc. AD7581BQ technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7581BQ.
  • Lifecycle Status
    PRODUCTION (Last Updated: 3 days ago)
  • Contact Plating
    Lead, Tin
  • Mount
    Through Hole
  • Mounting Type
    Through Hole
  • Package / Case
    28-CDIP (0.600, 15.24mm)
  • Number of Pins
    28
  • Operating Temperature
    -25°C~85°C
  • Packaging
    Tube
  • JESD-609 Code
    e0
  • Pbfree Code
    no
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    28
  • ECCN Code
    EAR99
  • Terminal Finish
    Tin/Lead (Sn/Pb)
  • Subcategory
    Analog to Digital Converters
  • Max Power Dissipation
    8mW
  • Technology
    CMOS
  • Terminal Position
    DUAL
  • Peak Reflow Temperature (Cel)
    NOT APPLICABLE
  • Number of Functions
    1
  • Supply Voltage
    5V
  • Terminal Pitch
    2.54mm
  • Reach Compliance Code
    not_compliant
  • Reflow Temperature-Max (s)
    NOT APPLICABLE
  • Base Part Number
    AD7581
  • Pin Count
    28
  • Qualification Status
    Not Qualified
  • Operating Supply Voltage
    5V
  • Number of Elements
    1
  • Polarity
    Bipolar, Unipolar
  • Power Supplies
    5V
  • Power Dissipation
    8mW
  • Number of Bits
    8
  • Min Input Voltage
    5V
  • Max Input Voltage
    15V
  • Supply Type
    Single
  • Data Interface
    Parallel
  • Sampling Rate
    1.88 ksps
  • Number of Analog In Channels
    8
  • Sampling Rate (Per Second)
    188k
  • Output Bit Code
    BINARY, OFFSET BINARY
  • Linearity Error-Max (EL)
    0.293%
  • Integral Nonlinearity (INL)
    0.75 LSB
  • Voltage Supply Source
    Single Supply
  • Differential Nonlinearity
    0.875 LSB
  • Resolution (Bits)
    8 b
  • Height Seated (Max)
    5.72mm
  • RoHS Status
    Non-RoHS Compliant
  • Lead Free
    Contains Lead
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS
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