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ADS5542IPAP - Texas Instruments

Description: ADS5542IPAP, 14-Bit Analogue to Digital Converter, Differential, Parallel, 64-Pin HTQFP, HTQFP EP

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ADS5542IPAP - Texas Instruments PCB footprint - Quad Flat Packages - Quad Flat Packages - PAP (S-PQFP-G64)_2
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ADS5542IPAP - Texas Instruments  - 3D model - Quad Flat Packages - PAP (S-PQFP-G64)_2
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ADS5542IPAP Details

  • Manufacturer Part Number:

    ADS5542IPAP

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFP

  • Package Description:

    HTFQFP-64

  • Pin Count:

    64

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    3A991.C.3

  • HTS Code:

    8542.39.00.30

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    Peak-to-peak input voltage range(V) : 2.3

  • Analog Input Voltage-Max:

    2.3 V

  • Analog Input Voltage-Min:

    -2.3 V

  • Converter Type:

    ADC, PROPRIETARY METHOD

  • JESD-30 Code:

    S-PQFP-G64

  • JESD-609 Code:

    e4

  • Length:

    10 mm

  • Linearity Error-Max (EL):

    0.0305%

  • Moisture Sensitivity Level:

    3

  • Number of Analog In Channels:

    1

  • Number of Bits:

    14

  • Number of Functions:

    1

  • Number of Terminals:

    64

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    OFFSET BINARY, 2S COMPLEMENT BINARY

  • Output Format:

    PARALLEL, WORD

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTFQFP

  • Package Equivalence Code:

    TQFP64,.47SQ

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    80 MHz

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max:

    230 mA

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    10 mm

ADS5542IPAP Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply the analog supply voltage (AVDD) first, followed by the digital supply voltage (DVDD) and then the clock signal. This ensures proper initialization of the device.
  • To optimize the analog input impedance, use a source impedance of 50 ohms or less, and ensure that the input signal is properly terminated. Additionally, consider using a buffer amplifier or an analog front-end (AFE) to match the input impedance to the ADS5542IPAP.
  • The ADS5542IPAP supports clock frequencies up to 160 MHz. However, the maximum clock frequency may vary depending on the specific application and system requirements.
  • The ADS5542IPAP outputs 14-bit digital data in a binary two's complement format. The data can be processed using a digital signal processor (DSP) or a microcontroller (MCU). Ensure proper synchronization and data alignment to avoid data corruption.
  • The typical power consumption of the ADS5542IPAP is around 350 mW at a clock frequency of 100 MHz. However, the actual power consumption may vary depending on the specific application, clock frequency, and operating conditions.

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ADS5542IPAP 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 ADS5542IPAPG4 Texas Instruments

ADC, Proprietary Method, 14-Bit, 1 Func, 1 Channel, Parallel, Word Access, CMOS, PQFP64