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TLV2553IPWRQ1 - Texas Instruments

Description: Automotive 12-bit 200-KSPS 11-channel low-power serial ADC with power down

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TLV2553IPWRQ1 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PW
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TLV2553IPWRQ1 Details

  • Manufacturer Part Number:

    TLV2553IPWRQ1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Package Description:

    TSSOP-20

  • Pin Count:

    20

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.30

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog Input Voltage-Max:

    5.5 V

  • Conversion Time-Max:

    5.54 µs

  • Converter Type:

    ADC, SUCCESSIVE APPROXIMATION

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e4

  • Length:

    6.5 mm

  • Linearity Error-Max (EL):

    0.0244%

  • Moisture Sensitivity Level:

    3

  • Number of Analog In Channels:

    11

  • Number of Bits:

    12

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    85 °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:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Sample Rate:

    0.2 MHz

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max:

    1.2 mA

  • Supply Voltage-Min:

    2.7 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • 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

TLV2553IPWRQ1 Frequently Asked Questions (FAQs)

  • A good PCB layout for TLV2553IPWRQ1 involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the power supply. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
  • To ensure the stability of the output voltage, it's essential to use a suitable output capacitor with a low equivalent series resistance (ESR). A ceramic capacitor with a value between 10uF to 22uF is recommended. Additionally, the output capacitor should be placed close to the device to minimize the loop area and reduce noise.
  • The maximum input voltage that TLV2553IPWRQ1 can handle is 18V. Exceeding this voltage may damage the device. It's recommended to use a voltage regulator or a voltage limiter to ensure that the input voltage remains within the specified range.
  • To reduce the noise and ripple in the output voltage, it's recommended to use a low-noise input voltage, add a noise filter capacitor (e.g., 10nF) between the input and ground, and use a high-quality output capacitor with low ESR. Additionally, minimizing the loop area and using a shielded cable can also help reduce noise and ripple.
  • The thermal derating of TLV2553IPWRQ1 is 12.5mW/°C above 25°C. This means that the device's power dissipation should be reduced by 12.5mW for every degree Celsius above 25°C to prevent overheating and ensure reliable operation.

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TLV2553IPWRQ1 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 TLV2556IDW Texas Instruments

ADC, Successive Approximation, 12-Bit, 1 Func, 11 Channel, Serial Access, Bipolar, PDSO20

Part Image TLV2556IDWR Texas Instruments

ADC, Successive Approximation, 12-Bit, 1 Func, 11 Channel, Serial Access, Bipolar, PDSO20