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ADS5221PFBT

Texas Instruments ADS5221PFBT

Part Number:
ADS5221PFBT
Manufacturer:
Texas Instruments
Ventron No:
3016266-ADS5221PFBT
Description:
IC ADC 12BIT 3.3V 65MSPS 48TQFP
ECAD Model:
Datasheet:
ADS5221

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Overview
Description
The ADS5221 is a 12-bit, 65MSPS analog-to-digital converter (ADC) that operates from a single 3.3V power supply. It features high SNR (70dB), high SFDR (88dBFS), and low power consumption (285mW). The ADS5221 has an internal reference option, allowing for external references to be used for gain and offset matching in multi-channel applications or for full-scale range adjustment. It also employs digital error correction techniques for excellent differential linearity.

Features
12-bit, 65MSPS sampling rate
3.3V single supply operation
High SNR: 70dB
High SFDR: 88dBFS
Low power: 285mW
Internal/external reference option
Single-ended or fully differential analog input
Flexible duty cycle adjust circuitry
Low DNL: 0.5LSB
TQFP-48 package

Applications
Wireless local loop
Communications
Medical imaging
Portable instrumentation
AV
Specifications
Texas Instruments ADS5221PFBT technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments ADS5221PFBT.
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    48-TQFP
  • Number of Pins
    48
  • Operating Temperature
    -40°C~85°C
  • Packaging
    Tape & Reel (TR)
  • JESD-609 Code
    e4
  • Pbfree Code
    yes
  • Part Status
    Obsolete
  • Moisture Sensitivity Level (MSL)
    3 (168 Hours)
  • Number of Terminations
    48
  • ECCN Code
    EAR99
  • Terminal Finish
    Nickel/Palladium/Gold (Ni/Pd/Au)
  • Subcategory
    Analog to Digital Converters
  • Max Power Dissipation
    215mW
  • Technology
    CMOS
  • Terminal Position
    QUAD
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    1
  • Supply Voltage
    3.3V
  • Terminal Pitch
    0.5mm
  • Base Part Number
    ADS5221
  • Pin Count
    48
  • Operating Supply Voltage
    3.3V
  • Polarity
    Unipolar
  • Configuration
    S/H-ADC
  • Number of Channels
    1
  • Number of Bits
    12
  • Input Type
    Differential, Single Ended
  • Architecture
    Pipelined
  • Converter Type
    ADC, PROPRIETARY METHOD
  • Supply Type
    Analog, Digital
  • Reference Type
    External, Internal
  • Data Interface
    Parallel
  • Resolution
    1.5 B
  • Sampling Rate
    65 Msps
  • Voltage - Supply, Analog
    3V~3.6V
  • Voltage - Supply, Digital
    3V~3.6V
  • Number of Analog In Channels
    1
  • Sampling Rate (Per Second)
    65M
  • Output Bit Code
    OFFSET BINARY, 2'S COMPLEMENT BINARY
  • Linearity Error-Max (EL)
    0.0366%
  • Sample and Hold / Track and Hold
    SAMPLE
  • Conversion Rate
    65 Msps
  • Ratio - S/H:ADC
    1:1
  • Analog Input Voltage-Max
    2V
  • Signal to Noise Ratio (SNR)
    70 dB
  • Analog Input Voltage-Min
    1V
  • Length
    7mm
  • Width
    7mm
  • Radiation Hardening
    No
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Contains Lead
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS
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