Home > Products > Integrated Circuits (ICs) > Data Acquisition - Analog to Digital Converters (ADC) > AD7821KRZ-REEL
AD7821KRZ-REEL

Analog Devices Inc. AD7821KRZ-REEL

Part Number:
AD7821KRZ-REEL
Manufacturer:
Analog Devices Inc.
Ventron No:
3013722-AD7821KRZ-REEL
Description:
IC ADC 8BIT HS TRACK/HOLD 20SOIC
ECAD Model:
Datasheet:
AD7821KRZ-REEL

Quick Request Quote

Please send RFQ , We will respond immediately.

Part Number
Quantity
Company
E-mail
Phone
Comments
Overview
Description
The AD7821 is a high-speed, 8-bit, sampling analog-to-digital converter (ADC) with a built-in track-and-hold function. It offers a fast conversion time of 660 ns, a 100 kHz track-and-hold function, and a 1 MHz sample rate. The AD7821 can operate with unipolar or bipolar input ranges and has ratiometric reference inputs. It is designed with standard microprocessor control signals and latched, three-state data outputs for interfacing to high-speed data buses.

Features
Fast conversion time: 660 ns max
100 kHz track-and-hold function
1 MHz sample rate
Unipolar and bipolar input ranges
Ratiometric reference inputs
No external clock required
Extended temperature range operation
Skinny 20-lead DIP, SOIC, and 20-terminal surface-mount packages

Applications
High-speed data acquisition
Process control
Medical instrumentation
Audio signal processing
Industrial automation
Test and measurement
Specifications
Analog Devices Inc. AD7821KRZ-REEL technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7821KRZ-REEL.
  • Factory Lead Time
    10 Weeks
  • Lifecycle Status
    PRODUCTION (Last Updated: 1 month ago)
  • Contact Plating
    Tin
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    20-SOIC (0.295, 7.50mm Width)
  • Number of Pins
    20
  • Operating Temperature
    -40°C~85°C
  • Packaging
    Tape & Reel (TR)
  • JESD-609 Code
    e3
  • Pbfree Code
    no
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    20
  • ECCN Code
    EAR99
  • Subcategory
    Analog to Digital Converters
  • Max Power Dissipation
    75mW
  • Technology
    CMOS
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    1
  • Supply Voltage
    5V
  • Reflow Temperature-Max (s)
    30
  • Base Part Number
    AD7821
  • Pin Count
    20
  • Qualification Status
    Not Qualified
  • Operating Supply Voltage
    5V
  • Polarity
    Bipolar, Unipolar
  • Configuration
    S/H-ADC
  • Number of Channels
    1
  • Max Supply Voltage
    5.25V
  • Min Supply Voltage
    4.75V
  • Power Dissipation
    100.5mW
  • Number of Bits
    8
  • Input Type
    Single Ended
  • Min Input Voltage
    3V
  • Architecture
    Pipelined
  • Max Input Voltage
    5V
  • Converter Type
    ADC, FLASH METHOD
  • Supply Type
    Dual, Single
  • Reference Type
    External
  • Data Interface
    Parallel
  • Resolution
    1 B
  • Sampling Rate
    300 ksps
  • Number of Analog In Channels
    1
  • Sampling Rate (Per Second)
    1M
  • Max Dual Supply Voltage
    5.25V
  • Output Bit Code
    BINARY, OFFSET BINARY
  • Power Consumption
    50mW
  • Linearity Error-Max (EL)
    0.39%
  • Min Dual Supply Voltage
    4.75V
  • Sample and Hold / Track and Hold
    TRACK
  • Dual Supply Voltage
    5V
  • Input Capacitance
    55pF
  • Ratio - S/H:ADC
    1:1
  • Signal to Noise Ratio (SNR)
    45 dB
  • Negative Supply Voltage-Nom
    -5V
  • Conversion Time-Max
    0.66μs
  • Height Seated (Max)
    2.65mm
  • Width
    7.5mm
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Contains Lead
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS
Popular Search Part Number Related Keywords Search Tags

Latest News

  • cost

    Help you to save your cost and time.

  • package

    Reliable package for your goods.

  • fast

    Fast Reliable Delivery to save time.

  • service

    Quality premium after-sale service.