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ADS1119IRTER - Texas Instruments

Description: 4-Channel Single ADC Delta-Sigma 1ksps 16-bit Serial 16-Pin WQFN EP T/R

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PCB Footprints
ADS1119IRTER - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RTE  (S-PWQFN-N16)+
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3D Models
ADS1119IRTER - Texas Instruments  - 3D model - Quad Flat No-Lead - RTE  (S-PWQFN-N16)+
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ADS1119IRTER Details

  • Manufacturer Part Number:

    ADS1119IRTER

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    HVQCCN-16

  • 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:

    2S COMPLEMENT BINARY

  • Output Format:

    SERIAL

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • 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:

    0.03 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

ADS1119IRTER Frequently Asked Questions (FAQs)

  • The maximum sampling rate of the ADS1119 is 860 samples per second (SPS) for the 16-bit mode and 3300 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 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 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 proper PCB layout and grounding techniques, add bypass capacitors to the power pins, and consider using a ferrite bead or a common-mode choke to filter out high-frequency noise.
  • Yes, the ADS1119 is compatible with 5V microcontrollers. The device has a separate VDD pin for the digital interface, which can be powered from a 5V supply, while the AVDD pin for the analog circuitry should be powered from a 3.3V or lower supply.

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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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