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ADS8320E/250

Texas Instruments ADS8320E/250

Part Number:
ADS8320E/250
Manufacturer:
Texas Instruments
Ventron No:
3018436-ADS8320E/250
Description:
16-Bit, High-Speed, 2.7V-to-5V Micropower Sampling Analog-to-Digital Converter (ADC)
ECAD Model:
Datasheet:
ads8320

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Overview
Description
The ADS8320 is a 16-bit, sampling analog-to-digital (A/D) converter with ensured specifications over a 2.7V to 5.25V supply range. It requires very little power even when operating at the full 100kHz data rate. At lower data rates, the high speed of the device enables it to spend most of its time in the power-down mode - the average power dissipation is less than 100mW at 10kHz data rate.
The ADS8320 also features operation from 2.0V to 5.25V, asynchronous serial (SPI/SSI compatible) interface, and a differential input. The reference voltage can be set to any level within the range of 500mV to Vcc.

Features
100kHz sampling rate
microPOWER:
1.8mW at 100kHz and 2.7V
0.3mW at 10kHz and 2.7V
POWER-DOWN: 3μA max
MSOP-8 PACKAGE
PIN-COMPATIBLE TO ADS7816 AND ADS7822
SERIAL (SPI™M/SSI) INTERFACE

Applications
BATTERY-OPERATED SYSTEMS
REMOTE DATA ACQUISITION
ISOLATED DATA ACQUISITION
SIMULTANEOUS SAMPLING, MULTICHANNEL SYSTEMS
INDUSTRIAL CONTROLS
ROBOTICS
VIBRATION ANALYSIS
Specifications
Texas Instruments ADS8320E/250 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments ADS8320E/250.
  • Factory Lead Time
    6 Weeks
  • Lifecycle Status
    ACTIVE (Last Updated: 5 days ago)
  • Contact Plating
    Gold
  • Mounting Type
    Surface Mount
  • Package / Case
    8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
  • Surface Mount
    YES
  • Number of Pins
    8
  • Operating Temperature
    -40°C~85°C
  • Packaging
    Tape & Reel (TR)
  • Series
    microPOWER™
  • JESD-609 Code
    e4
  • Pbfree Code
    yes
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    2 (1 Year)
  • Number of Terminations
    8
  • Termination
    SMD/SMT
  • ECCN Code
    EAR99
  • Subcategory
    Analog to Digital Converters
  • Max Power Dissipation
    8.5mW
  • Technology
    CMOS
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    1
  • Supply Voltage
    2.7V
  • Terminal Pitch
    0.65mm
  • Base Part Number
    ADS8320
  • Pin Count
    8
  • Polarity
    Unipolar
  • Power Supplies
    3/5V
  • Configuration
    S/H-ADC
  • Number of Channels
    1
  • Interface
    SPI, Serial
  • Max Supply Voltage
    5.25V
  • Min Supply Voltage
    2V
  • Nominal Supply Current
    900μA
  • Power Dissipation
    4.5mW
  • Number of Bits
    16
  • Input Type
    Pseudo-Differential, Single Ended
  • Architecture
    SAR
  • Converter Type
    ADC, SUCCESSIVE APPROXIMATION
  • Supply Type
    Single
  • Reference Type
    External
  • Data Interface
    SPI
  • Resolution
    2 B
  • Sampling Rate
    100 ksps
  • Voltage - Supply, Analog
    5V
  • Number of Analog In Channels
    1
  • Sampling Rate (Per Second)
    100k
  • Output Bit Code
    BINARY
  • Power Consumption
    18mW
  • Integral Nonlinearity (INL)
    8 LSB
  • Sample and Hold / Track and Hold
    SAMPLE
  • Conversion Rate
    100 ksps
  • Ratio - S/H:ADC
    1:1
  • Signal to Noise Ratio (SNR)
    90 dB
  • Max Supply Voltage (DC)
    5.25V
  • Differential Nonlinearity
    2 LSB
  • Min Supply Voltage (DC)
    2.7V
  • Spurious-free dynamic range (SFDR)
    84 dB
  • Height
    1.07mm
  • Length
    3mm
  • Width
    3mm
  • Thickness
    970μm
  • Radiation Hardening
    No
  • REACH SVHC
    No SVHC
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS
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