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ADS7263SRHBT - Texas Instruments

Description: 14-bit 1MSPS 4x2/2x2 Simultaneous Sampling SAR ADC

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PCB Footprints
ADS7263SRHBT - Texas Instruments PCB footprint - Other - Other - QFN50P500X500X100-33N
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3D Models
ADS7263SRHBT - Texas Instruments  - 3D model - Other - QFN50P500X500X100-33N
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ADS7263SRHBT Details

  • Manufacturer Part Number:

    ADS7263SRHBT

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Package Description:

    HVQCCN-32

  • Pin Count:

    32

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.30

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog Input Voltage-Max:

    5.5 V

  • Analog Input Voltage-Min:

    2.7 V

  • Conversion Time-Max:

    0.4 µs

  • Converter Type:

    ADC, SUCCESSIVE APPROXIMATION

  • JESD-30 Code:

    S-PQCC-N32

  • JESD-609 Code:

    e4

  • Length:

    5 mm

  • Linearity Error-Max (EL):

    0.0061%

  • Moisture Sensitivity Level:

    3

  • Number of Analog In Channels:

    4

  • Number of Bits:

    14

  • Number of Functions:

    1

  • Number of Terminals:

    32

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    BINARY, 2S COMPLEMENT BINARY

  • Output Format:

    SERIAL

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC32,.2SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    1 MHz

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Seated Height-Max:

    1 mm

  • Supply Current-Max:

    20 mA

  • Supply Voltage-Min:

    2.3 V

  • Supply Voltage-Nom:

    5 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:

    5 mm

ADS7263SRHBT Frequently Asked Questions (FAQs)

  • The ADS7263SRHBT requires careful layout and routing to achieve optimal performance. TI recommends using a 4-layer PCB with a solid ground plane, and keeping analog and digital signals separate. Additionally, decoupling capacitors should be placed close to the device, and the analog input traces should be shielded to minimize noise.
  • To optimize the ADS7263SRHBT's performance, consider the following: choose the correct gain setting, adjust the sampling rate, and select the appropriate input range. Additionally, ensure proper filtering and signal conditioning of the input signal, and consider using the device's built-in features such as the programmable gain amplifier and the digital filter.
  • The recommended power-up sequence for the ADS7263SRHBT is to first apply the analog power supply (AVDD), followed by the digital power supply (DVDD), and finally the clock signal. This ensures that the device powers up correctly and minimizes the risk of latch-up or other issues.
  • The ADS7263SRHBT outputs 16-bit data in a serial format. To handle the digital output data, use a microcontroller or FPGA to receive and process the data. Ensure that the receiving device is properly synchronized with the ADS7263SRHBT's clock signal, and consider using a FIFO or buffer to handle the data stream.
  • The ADS7263SRHBT has a maximum junction temperature of 150°C. To ensure reliable operation, ensure good thermal conductivity between the device and the PCB, and consider using thermal vias or heat sinks if the device will be operating in a high-temperature environment.

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ADS7263SRHBT 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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