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ADS8578SIPMR - Texas Instruments

Description: 14-Bit High-Speed 8-Channel Simultaneous-Sampling ADC With Bipolar Inputs on a Single Supply

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ADS8578SIPMR - Texas Instruments PCB footprint - Quad Flat Packages - Quad Flat Packages - PM0064A
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ADS8578SIPMR Details

  • Manufacturer Part Number:

    ADS8578SIPMR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LFQFP-64

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.30

  • Date Of Intro:

    2017-07-30

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog Input Voltage-Max:

    10 V

  • Analog Input Voltage-Min:

    -10 V

  • Conversion Time-Max:

    311 µs

  • Converter Type:

    ADC, SUCCESSIVE APPROXIMATION

  • JESD-30 Code:

    S-PQFP-G64

  • JESD-609 Code:

    e4

  • Length:

    10 mm

  • Linearity Error-Max (EL):

    0.0027%

  • Moisture Sensitivity Level:

    3

  • Number of Analog In Channels:

    8

  • Number of Bits:

    14

  • Number of Functions:

    1

  • Number of Terminals:

    64

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    2S COMPLEMENT BINARY

  • Output Format:

    SERIAL, PARALLEL, WORD

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LFQFP

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Sample Rate:

    0.2 MHz

  • Sample and Hold / Track and Hold:

    TRACK

  • Seated Height-Max:

    1.6 mm

  • Supply Current-Max:

    24 mA

  • Supply Voltage-Min:

    2.3 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • 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

ADS8578SIPMR Frequently Asked Questions (FAQs)

  • Texas Instruments provides a layout guide and PCB design checklist in the ADS8578SIPMR evaluation module user's guide, which can be found on the TI website. It's essential to follow these guidelines to minimize noise, ensure proper signal integrity, and achieve the best possible performance.
  • The ADS8578SIPMR has an internal calibration circuit that can be used to calibrate the device. The calibration process involves applying a known input voltage and then using the CAL pin to store the calibration data. The device can also be calibrated using an external calibration circuit. Refer to the datasheet and application notes for more details on the calibration process.
  • The maximum sampling rate of the ADS8578SIPMR is 250 kSPS. However, the actual sampling rate may be limited by the system's clock frequency, the input signal bandwidth, and the desired signal-to-noise ratio (SNR). It's essential to consider these factors when designing the system to ensure optimal performance.
  • The ADS8578SIPMR outputs 16-bit digital data in a serial format. The data can be handled using a microcontroller or an FPGA. The device provides a clock output (CLKOUT) that can be used to synchronize the data transfer. The data can be processed using software or hardware, depending on the system requirements.
  • The power consumption of the ADS8578SIPMR depends on the operating mode, sampling rate, and supply voltage. The typical power consumption is around 35 mW at 250 kSPS. To reduce power consumption, consider using the device's power-down mode, reducing the sampling rate, or using a lower supply voltage. Additionally, optimizing the system's power management and using low-power components can also help reduce overall power consumption.

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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 ADS8578SIPM Texas Instruments

ADC, Successive Approximation, 14-Bit, 1 Func, 8 Channel, Serial, Parallel, Word Access, CMOS, PQFP64