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ADS1118QDGSRQ1 - Texas Instruments

Description: Automotive 16-Bit, 860SPS, 4-Ch Delta-Sigma ADC With PGA, Oscillator, Vref, Temp Sensor, and SPI

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ADS1118QDGSRQ1 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - VSSOP
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ADS1118QDGSRQ1 Details

  • Manufacturer Part Number:

    ADS1118QDGSRQ1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    TSSOP-10

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.30

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog Input Voltage-Max:

    5.5 V

  • Analog Input Voltage-Min:

    -2.048 V

  • Converter Type:

    ADC, DELTA-SIGMA

  • JESD-30 Code:

    S-PDSO-G10

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Linearity Error-Max (EL):

    0.0015%

  • Moisture Sensitivity Level:

    2

  • Number of Analog In Channels:

    4

  • Number of Bits:

    16

  • Number of Functions:

    1

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    BINARY, 2S COMPLEMENT BINARY

  • Output Format:

    SERIAL

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Sample Rate:

    0.00086 MHz

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.1 mm

  • Supply Current-Max:

    0.3 mA

  • Supply Voltage-Min:

    2 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3 mm

ADS1118QDGSRQ1 Frequently Asked Questions (FAQs)

  • The maximum sampling rate of the ADS1118QDGSRQ1 is 860 samples per second (SPS) for the highest resolution (16-bit) and 3,300 SPS for the lowest resolution (12-bit).
  • The gain settings for the ADS1118QDGSRQ1 can be configured using the PGA (Programmable Gain Amplifier) bits in the Config Register. The PGA bits allow you to set the gain to 2/3, 1, 2, 4, 8, or 16.
  • The DRDY (Data Ready) pin is an output pin that goes low when a new conversion result is available in the data register. It can be used to interrupt the microcontroller to read the conversion result.
  • To handle noise and interference in the ADS1118QDGSRQ1, use a low-pass filter on the analog input pins, ensure proper grounding and shielding, and consider using a ferrite bead or common-mode choke to filter out high-frequency noise.
  • The power consumption of the ADS1118QDGSRQ1 varies depending on the operating mode. In normal operation, the typical current consumption is 350 μA, and in power-down mode, it is 5 μA.

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ADS1118QDGSRQ1 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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