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AD7851ARZ-REEL

Analog Devices Inc. AD7851ARZ-REEL

Part Number:
AD7851ARZ-REEL
Manufacturer:
Analog Devices Inc.
Ventron No:
3013368-AD7851ARZ-REEL
Description:
IC ADC 14BIT SRL 333KSPS 24-SOIC
ECAD Model:
Datasheet:
AD7851ARZ-REEL

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Overview
Description
The AD7851 is a high-speed, 14-bit analog-to-digital converter (ADC) that operates from a single 5V power supply. It features a pseudo-differential input with two input ranges (0V to VDD and -VREP/2 to VREF/2 centered about VREP/2), a 333 kHz throughput rate, and a power-down mode for low power applications. The AD7851 is available in a 24-lead PDIP, SOIC, and SSOP package.

Features
Single 5V supply
333 kHz throughput rate
±2 LSB DNL (A Grade)
±1 LSB DNL (K Grade)
A and K Grades guaranteed to 125°C/238 kHz throughput rate
Pseudo-differential input with two input ranges
System and self-calibration with autocalibration on power-up
Read/write capability of calibration data
Low power: 60 mW typ
Power-down mode: 5 µW typ power consumption
Flexible serial interface: 8051/SPI/QSPI™/µP compatible

Applications
Digital signal processing
Speech recognition and synthesis
Spectrum analysis
DSP servo control
Instrumentation and control systems
High-speed modems
Automotive
Specifications
Analog Devices Inc. AD7851ARZ-REEL technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7851ARZ-REEL.
  • Factory Lead Time
    8 Weeks
  • Lifecycle Status
    PRODUCTION (Last Updated: 1 month ago)
  • Mounting Type
    Surface Mount
  • Package / Case
    24-SOIC (0.295, 7.50mm Width)
  • Surface Mount
    YES
  • Number of Pins
    24
  • Operating Temperature
    -40°C~125°C
  • Packaging
    Tape & Reel (TR)
  • JESD-609 Code
    e3
  • Pbfree Code
    no
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    24
  • ECCN Code
    EAR99
  • Terminal Finish
    Matte Tin (Sn)
  • Subcategory
    Analog to Digital Converters
  • Max Power Dissipation
    89.25mW
  • Technology
    CMOS
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    1
  • Supply Voltage
    5V
  • Reflow Temperature-Max (s)
    30
  • Base Part Number
    AD7851
  • Pin Count
    24
  • Qualification Status
    Not Qualified
  • Operating Supply Voltage
    5V
  • Polarity
    Bipolar, Unipolar
  • Power Supplies
    5V
  • Configuration
    S/H-ADC
  • Number of Channels
    1
  • Max Supply Voltage
    5.25V
  • Min Supply Voltage
    4.75V
  • Power Dissipation
    89.3mW
  • Number of Bits
    14
  • Input Type
    Pseudo-Differential
  • Min Input Voltage
    1.2V
  • Architecture
    SAR
  • Max Input Voltage
    5.25V
  • Converter Type
    ADC, SUCCESSIVE APPROXIMATION
  • Supply Type
    Analog, Digital
  • Reference Type
    External, Internal
  • Data Interface
    SPI
  • Resolution
    1.75 B
  • Sampling Rate
    333 ksps
  • Number of Analog In Channels
    1
  • Sampling Rate (Per Second)
    333k
  • Power Consumption
    63mW
  • Integral Nonlinearity (INL)
    2 LSB
  • Sample and Hold / Track and Hold
    TRACK
  • Input Capacitance
    20pF
  • Number of Converters
    2
  • Ratio - S/H:ADC
    1:1
  • Output Format
    SERIAL
  • Signal to Noise Ratio (SNR)
    78 dB
  • Differential Nonlinearity
    2 LSB
  • Width
    7.5mm
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Contains Lead
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS
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