AD7898AR-3

Analog Devices Inc. AD7898AR-3

Part Number:
AD7898AR-3
Manufacturer:
Analog Devices Inc.
Ventron No:
3015986-AD7898AR-3
Description:
IC ADC 12BIT SRL HS 5V 8-SOIC
ECAD Model:
Datasheet:
AD7898AR-3

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Overview
Description
The AD7898 is a 12-bit analog-to-digital converter (ADC) with a throughput rate of 220 kSPS. It operates from a single 5 V supply and is housed in an 8-lead SOIC package. The AD7898 contains a successive approximation ADC, an on-chip track/hold amplifier, an on-chip clock, and a high-speed serial interface.

Features
Fast, 12-bit ADC in 8-lead package
Low power, single-supply operation
Flexible, high-speed serial interface
Power-down mode

Applications
Data acquisition systems
Industrial control systems
Medical instrumentation
Portable and battery-powered applications
Specifications
Analog Devices Inc. AD7898AR-3 technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7898AR-3.
  • Mounting Type
    Surface Mount
  • Package / Case
    8-SOIC (0.154, 3.90mm Width)
  • Surface Mount
    YES
  • Operating Temperature
    -40°C~85°C
  • Packaging
    Tube
  • JESD-609 Code
    e0
  • Pbfree Code
    no
  • Part Status
    Obsolete
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    8
  • Terminal Finish
    TIN LEAD
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    240
  • Number of Functions
    1
  • Supply Voltage
    5V
  • Reach Compliance Code
    unknown
  • Time@Peak Reflow Temperature-Max (s)
    30
  • Pin Count
    8
  • JESD-30 Code
    R-PDSO-G8
  • Qualification Status
    COMMERCIAL
  • Configuration
    S/H-ADC
  • Number of Bits
    12
  • Input Type
    Single Ended
  • Architecture
    SAR
  • Number of Inputs
    1
  • Converter Type
    ADC, SUCCESSIVE APPROXIMATION
  • Reference Type
    External
  • Data Interface
    SPI
  • Sampling Rate
    0.22 MHz
  • Voltage - Supply, Analog
    5V
  • Number of Analog In Channels
    1
  • Sampling Rate (Per Second)
    220k
  • Output Bit Code
    2'S COMPLEMENT BINARY
  • Linearity Error-Max (EL)
    0.0244%
  • Sample and Hold / Track and Hold
    TRACK
  • Ratio - S/H:ADC
    1:1
  • Analog Input Voltage-Max
    2.5V
  • Output Format
    SERIAL
  • Analog Input Voltage-Min
    -2.5V
  • Conversion Time-Max
    3.3μs
  • Length
    4.9mm
  • Width
    3.9mm
  • RoHS Status
    Non-RoHS Compliant
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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