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AD7828KNZ

Analog Devices Inc. AD7828KNZ

Part Number:
AD7828KNZ
Manufacturer:
Analog Devices Inc.
Ventron No:
3009891-AD7828KNZ
Description:
IC ADC 8BIT 8CHAN HS 28DIP
ECAD Model:
Datasheet:
AD7828KNZ

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Overview
Description
The AD7824 and AD7828 are high-speed, multichannel, 8-bit ADCs with a choice of four (AD7824) or eight (AD7828) multiplexed analog inputs. They utilize a half-flash conversion technique for a fast conversion rate of 2.5 μs per channel. The built-in track-and-hold function allows handling of four or eight channels up to 10 kHz bandwidth (157 mV/μs slew rate). The AD7824 and AD7828 operate from a single 5 V supply and have an analog input range of 0 V to 5 V, using an external 5 V reference. Microprocessor interfacing is simple, using standard Chip Select (CS) and Read (RD) signals to initiate the conversion and read the data from the three-state data outputs.

Features
4 or 8-channel input multiplexer
Fast conversion rate: 2.5 μs/channel
Built-in track-and-hold function
Tight total unadjusted error spec and channel-to-channel matching
Single 5 V supply
Fast, easy-to-use digital interface

Applications
Data acquisition systems
Process control
Medical instrumentation
Industrial automation
Test and measurement equipment
Specifications
Analog Devices Inc. AD7828KNZ technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7828KNZ.
  • Factory Lead Time
    8 Weeks
  • Lifecycle Status
    PRODUCTION (Last Updated: 6 days ago)
  • Contact Plating
    Tin
  • Mount
    Through Hole
  • Mounting Type
    Through Hole
  • Package / Case
    28-DIP (0.600, 15.24mm)
  • Number of Pins
    28
  • Operating Temperature
    0°C~70°C
  • Packaging
    Tube
  • JESD-609 Code
    e3
  • Pbfree Code
    no
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    28
  • ECCN Code
    EAR99
  • Max Power Dissipation
    80mW
  • Technology
    CMOS
  • Terminal Position
    DUAL
  • Number of Functions
    1
  • Supply Voltage
    5V
  • Terminal Pitch
    2.54mm
  • Base Part Number
    AD7828
  • Pin Count
    28
  • Operating Supply Voltage
    5V
  • Number of Elements
    1
  • Polarity
    Unipolar
  • Configuration
    MUX-S/H-ADC
  • Number of Channels
    8
  • Max Supply Voltage
    5.25V
  • Min Supply Voltage
    4.75V
  • Power Dissipation
    50mW
  • Number of Bits
    8
  • Input Type
    Single Ended
  • Architecture
    Flash
  • Supply Type
    Single
  • Reference Type
    External
  • Data Interface
    Parallel
  • Resolution
    1 B
  • Sampling Rate
    50 ksps
  • Number of Analog In Channels
    8
  • Sampling Rate (Per Second)
    50k
  • Output Bit Code
    BINARY, COMPLEMENTARY OFFSET BINARY
  • Power Consumption
    50mW
  • Linearity Error-Max (EL)
    0.3906%
  • Sample and Hold / Track and Hold
    TRACK
  • Number of A/D Converters
    1
  • Ratio - S/H:ADC
    1:1
  • Analog Input Voltage-Max
    5V
  • Conversion Time-Max
    2.4μs
  • Height
    4.95mm
  • Length
    39.7mm
  • Width
    14.73mm
  • Radiation Hardening
    No
  • REACH SVHC
    No SVHC
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Contains Lead
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS
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