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ADS1119IRTET - Texas Instruments

Description: 16-bit, 1kSPS, 4-ch general-purpose delta-sigma ADC with I2C interface and external Vref inputs

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ADS1119IRTET - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RTE (S-PWQFN-N16)_
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ADS1119IRTET - Texas Instruments  - 3D model - Quad Flat No-Lead - RTE (S-PWQFN-N16)_
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ADS1119IRTET Details

  • Manufacturer Part Number:

    ADS1119IRTET

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.30

  • Date Of Intro:

    2018-08-25

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog Input Voltage-Max:

    5.5 V

  • Analog Input Voltage-Min:

    -0.75 V

  • Converter Type:

    ADC, DELTA-SIGMA

  • JESD-30 Code:

    S-PQCC-N16

  • 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:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    2'S COMPLEMENT BINARY

  • Output Format:

    SERIAL

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC16,.12SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Sample Rate:

    0.001 MHz

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max:

    0.003 mA

  • Supply Voltage-Min:

    2.3 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    3 mm

ADS1119IRTET Frequently Asked Questions (FAQs)

  • The maximum sampling rate of the ADS1119 is 860 samples per second (SPS) for the 16-bit mode and 2,000 SPS for the 12-bit mode.
  • The gain settings on the ADS1119 can be configured using the PGA (Programmable Gain Amplifier) bits in the Config Register. The gain can be set to 2/3, 1, 2, 4, 8, or 16.
  • The DRDY (Data Ready) pin is an output pin that goes low when a conversion is complete and the data is ready to be read. It can be used to interrupt the microcontroller to read the data.
  • To handle noise and interference on the ADS1119, use a low-pass filter on the analog input, ensure proper grounding and shielding, and consider using a ferrite bead or common-mode choke on the power supply lines.
  • The power consumption of the ADS1119 is typically 360 μA at 3.3 V and 25°C, but it can vary depending on the operating mode and sampling rate.

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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 ADS1119IRTER Texas Instruments

ADC, Delta-Sigma, 16-Bit, 1 Func, 4 Channel, Serial Access, PQCC16