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ADS8661IPWR - Texas Instruments

Description: 12-Bit, 1.25-MSPS, 1-Ch SAR ADC with programmable (±12/±10/±6/±5/±2.5V) input ranges on +5V supply

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ADS8661IPWR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PW
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ADS8661IPWR Details

  • Manufacturer Part Number:

    ADS8661IPWR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    TSSOP-16

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.30

  • Date Of Intro:

    2016-12-31

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog Input Voltage-Max:

    12.288 V

  • Analog Input Voltage-Min:

    -12.288 V

  • Conversion Time-Max:

    0.55 µs

  • Converter Type:

    ADC, SUCCESSIVE APPROXIMATION

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    5 mm

  • Linearity Error-Max (EL):

    0.0085%

  • Moisture Sensitivity Level:

    3

  • Number of Analog In Channels:

    1

  • Number of Bits:

    12

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • 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 Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Sample Rate:

    1.25 MHz

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max:

    9 mA

  • Supply Voltage-Min:

    1.65 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    4.4 mm

ADS8661IPWR Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended layout and routing guide in the ADS8661IPWR datasheet, but it's essential to follow good PCB design practices, such as keeping analog and digital signals separate, using a solid ground plane, and minimizing noise coupling.
  • Optimizing the ADS8661IPWR's performance requires understanding the specific requirements of your application. Consider factors like signal frequency, amplitude, and noise levels. Consult the datasheet and application notes for guidance on optimizing the device's performance in your specific use case.
  • The ADS8661IPWR has a maximum junction temperature of 150°C. Ensure good thermal design practices, such as providing adequate heat sinking, using thermal vias, and keeping the device away from heat sources. Consult the datasheet for thermal resistance and power dissipation information.
  • The ADS8661IPWR's POR and BOR features ensure the device resets correctly during power-up and brown-out conditions. Ensure that your system design accommodates these features by providing a stable power supply and using the POR and BOR pins correctly.
  • The ADS8661IPWR has built-in ESD protection, but it's still essential to follow proper ESD handling and storage procedures to prevent damage. Use ESD-safe materials, handle the device by the body, and avoid touching the pins.

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ADS8661IPWR 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 ADS8661IPW Texas Instruments

ADC, Successive Approximation, 12-Bit, 1 Func, 1 Channel, Serial Access, CMOS, PDSO16