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TLV2548MPWREP - Texas Instruments

Description: Enhanced Product 2-Bit 200 kSPS ADC Ser. Out, Auto Pwrdn (S/W and H/W), Low Power W/8 x FIFO W/8 Ch, 3V ~ 5.5V, –55°C to 125°C

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TLV2548MPWREP - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PW0020A_2025
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3D Models
TLV2548MPWREP - Texas Instruments  - 3D model - Small Outline Packages - PW0020A_2025
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TLV2548MPWREP Details

  • Manufacturer Part Number:

    TLV2548MPWREP

  • 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:

    3A001.A.2.C

  • HTS Code:

    8542.39.00.30

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog Input Voltage-Max:

    5.5 V

  • Analog Input Voltage-Min:

    3 V

  • Conversion Time-Max:

    4.5 µs

  • Converter Type:

    ADC, SUCCESSIVE APPROXIMATION

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e4

  • Length:

    6.5 mm

  • Linearity Error-Max (EL):

    0.0293%

  • Moisture Sensitivity Level:

    1

  • Number of Analog In Channels:

    8

  • Number of Bits:

    12

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Bit Code:

    BINARY

  • Output Format:

    SERIAL

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP20,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    0.2 MHz

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max:

    2.4 mA

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    MILITARY

  • 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

TLV2548MPWREP Frequently Asked Questions (FAQs)

  • A good PCB layout for the TLV2548MPWREP involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the analog signal sources. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
  • To ensure the TLV2548MPWREP operates within its recommended operating conditions, verify that the supply voltage is within the specified range (2.7V to 5.5V), the operating temperature is within the specified range (-40°C to 125°C), and the input signals are within the specified voltage range (0V to VCC).
  • The recommended input signal range for the TLV2548MPWREP is 0V to VCC (supply voltage). However, the device can tolerate input signals up to 6V without damage, but the accuracy and linearity may be affected.
  • To minimize noise sensitivity, use a low-pass filter at the input, keep the input traces short and away from digital signals, and use a ground plane to reduce electromagnetic interference (EMI). Additionally, consider using a shielded cable or a twisted pair for the input signals.
  • A simple RC filter (e.g., 1kΩ and 10nF) at the output can help reduce noise and ringing. However, the specific filtering requirements depend on the application and the desired output signal quality.

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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 V62/10603-01XE Texas Instruments

ADC, Successive Approximation, 12-Bit, 1 Func, 8 Channel, Serial Access, CMOS, PDSO20