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ADS7951SDBTG4 - Texas Instruments

Description: Analog to Digital Converters - ADC 12B 1MSPS 8Ch sr i/f SAR ADC

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ADS7951SDBTG4 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DBT0030A
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ADS7951SDBTG4 - Texas Instruments  - 3D model - Small Outline Packages - DBT0030A
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ADS7951SDBTG4 Details

  • Manufacturer Part Number:

    ADS7951SDBTG4

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Pin Count:

    30

  • Country Of Origin:

    Malaysia

  • HTS Code:

    8542.39.00.30

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog Input Voltage-Max:

    5.25 V

  • Conversion Time-Max:

    0.8 µs

  • Converter Type:

    ADC, SUCCESSIVE APPROXIMATION

  • JESD-30 Code:

    R-PDSO-G30

  • JESD-609 Code:

    e4

  • Length:

    7.8 mm

  • Linearity Error-Max (EL):

    0.0366%

  • Moisture Sensitivity Level:

    2

  • Number of Analog In Channels:

    8

  • Number of Bits:

    12

  • Number of Functions:

    1

  • Number of Terminals:

    30

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    BINARY

  • Output Format:

    SERIAL

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP30,.25,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    1 MHz

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max:

    3 mA

  • Supply Voltage-Min:

    1.7 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    4.4 mm

ADS7951SDBTG4 Frequently Asked Questions (FAQs)

  • Texas Instruments provides a layout and routing guide in the ADS7951SDBTG4 evaluation module user's guide, which includes recommendations for PCB layout, component placement, and routing to minimize noise and ensure accurate readings.
  • The ADS7951SDBTG4 has an internal calibration circuit that can be used to calibrate the device. Additionally, Texas Instruments provides a calibration procedure in the datasheet, which involves applying a known input voltage and adjusting the internal calibration registers to achieve the highest accuracy.
  • The maximum sampling rate of the ADS7951SDBTG4 is 2 MSPS (mega-samples per second), but this can be limited by the system clock frequency, the conversion mode, and the interface mode. The datasheet provides more information on the sampling rate limitations.
  • Yes, the ADS7951SDBTG4 can be used in a multi-channel application by using multiple devices or by using a multiplexer to switch between multiple input channels. Texas Instruments provides application notes and reference designs for multi-channel applications.
  • The power consumption of the ADS7951SDBTG4 depends on the operating mode, sampling rate, and supply voltage. The datasheet provides power consumption specifications, and Texas Instruments provides application notes on power-saving techniques, such as using the low-power mode and optimizing the system clock frequency.

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ADS7951SDBTG4 Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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Part Image ADS7951SDBTR Texas Instruments

ADC, Successive Approximation, 12-Bit, 1 Func, 8 Channel, Serial Access, CMOS, PDSO30