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ADS7816U/2K5 - Texas Instruments

Description: 12-Bit High Speed Micro Power Sampling Analog-To-Digital Converter

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ADS7816U/2K5 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A
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ADS7816U/2K5 - Texas Instruments  - 3D model - Small Outline Packages - D0008A
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ADS7816U/2K5 Details

  • Manufacturer Part Number:

    ADS7816U/2K5

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    SOP-8

  • Pin Count:

    8

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.30

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog Input Voltage-Max:

    5.25 V

  • Conversion Time-Max:

    3.75 µs

  • Converter Type:

    ADC, SUCCESSIVE APPROXIMATION

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Linearity Error-Max (EL):

    0.0488%

  • Moisture Sensitivity Level:

    2

  • Number of Analog In Channels:

    1

  • Number of Bits:

    12

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    BINARY

  • Output Format:

    SERIAL

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    0.2 MHz

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Min:

    4.5 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

ADS7816U/2K5 Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VCC first, followed by AVCC, and then the digital inputs. This ensures proper device operation and prevents latch-up.
  • To ensure accurate conversions, ensure that the analog input voltage is within the specified range, the reference voltage is stable, and the clock frequency is within the recommended range. Also, ensure proper PCB layout and decoupling to minimize noise and interference.
  • The maximum sampling rate of the ADS7816U/2K5 is 250 kSPS (kilo-samples per second). However, the actual sampling rate may be limited by the system clock frequency and the conversion time.
  • Yes, the ADS7816U/2K5 can operate with a 3.3V supply voltage. However, the device's performance may be affected, and the maximum sampling rate may be reduced. Consult the datasheet for specific details on operating the device at 3.3V.
  • The ADS7816U/2K5 outputs 16-bit digital data in a serial format. The data can be handled using a microcontroller or an FPGA, which can process the data and perform further processing or transmission.

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ADS7816U/2K5 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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For a full list of alternate parts for ADS7816U/2K5, check out Findchips.com