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ADS8664IDBTR - Texas Instruments

Description: Analog to Digital Converters - ADC 12-Bit SAR ADC With 4-Channels, 500kSPS, and Bipolar Inputs Off 5V Supply 38-TSSOP -40 to 125

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ADS8664IDBTR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DBT0038A
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ADS8664IDBTR Details

  • Manufacturer Part Number:

    ADS8664IDBTR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    TSSOP-38

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.30

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog Input Voltage-Max:

    10.24 V

  • Analog Input Voltage-Min:

    -10.24 V

  • Conversion Time-Max:

    0.85 µs

  • Converter Type:

    ADC, SUCCESSIVE APPROXIMATION

  • JESD-30 Code:

    R-PDSO-G38

  • JESD-609 Code:

    e4

  • Length:

    9.7 mm

  • Linearity Error-Max (EL):

    0.0122%

  • Moisture Sensitivity Level:

    2

  • Number of Analog In Channels:

    4

  • Number of Bits:

    12

  • Number of Functions:

    1

  • Number of Terminals:

    38

  • 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:

    TSSOP38,.25,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    0.5 MHz

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max:

    16 mA

  • Supply Voltage-Min:

    1.65 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • 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

ADS8664IDBTR Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended layout and routing guide in the ADS8664IDBTR Evaluation Module User's Guide (SLAU445). It's essential to follow this guide to ensure optimal performance and minimize noise.
  • The internal reference voltage can be configured using the REFSEL pin. Set REFSEL to VDD (logic high) for an internal reference voltage of 2.5V or set it to GND (logic low) for an internal reference voltage of 4.096V. Ensure the REFSEL pin is properly terminated to avoid noise and oscillations.
  • The maximum sampling rate for the ADS8664IDBTR is 250 kSPS. However, the actual sampling rate may be limited by the system's clock frequency, analog input bandwidth, and digital output data rate.
  • The ADS8664IDBTR outputs 16-bit digital data in a serial format. Ensure your microcontroller or digital system can handle the serial data output and has sufficient bandwidth to process the data at the desired sampling rate.
  • The power consumption of the ADS8664IDBTR varies depending on the operating mode and sampling rate. In normal operation, the typical power consumption is around 15 mW. In power-down mode, the typical power consumption is around 1 μW.

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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 ADS8664IDBT Texas Instruments

ADC, Successive Approximation, 12-Bit, 1 Func, 4 Channel, Serial Access, Bipolar, PDSO38