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ADS7952SRHBT - Texas Instruments

Description: 12/10/8-Bit, 1 MSPS, 16/12/8/4-Channel, Single-Ended, MicroPower, Serial Interface ADCs

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PCB Footprints
ADS7952SRHBT - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - CDCLVC1310RHBR
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3D Models
ADS7952SRHBT - Texas Instruments  - 3D model - Quad Flat No-Lead - CDCLVC1310RHBR
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ADS7952SRHBT Details

  • Manufacturer Part Number:

    ADS7952SRHBT

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFP

  • 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:

    5.25 V

  • Conversion Time-Max:

    0.8 µs

  • Converter Type:

    ADC, SUCCESSIVE APPROXIMATION

  • JESD-30 Code:

    S-PQCC-N32

  • JESD-609 Code:

    e4

  • Length:

    5 mm

  • Linearity Error-Max (EL):

    0.0366%

  • Moisture Sensitivity Level:

    3

  • Number of Analog In Channels:

    12

  • Number of Bits:

    12

  • Number of Functions:

    1

  • Number of Terminals:

    32

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    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:

    3 mA

  • Supply Voltage-Min:

    1.7 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • 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

ADS7952SRHBT Frequently Asked Questions (FAQs)

  • The recommended layout and routing for the ADS7952SRHBT involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the analog input traces. Additionally, it's recommended to use a 4-layer PCB with a dedicated analog power plane and a dedicated digital power plane.
  • To optimize the performance of the ADS7952SRHBT in noisy environments, use a low-pass filter at the input, use a shielded cable for the analog input, and consider using a common-mode filter. Additionally, ensure that the analog and digital grounds are properly separated and that the power supply is well-regulated.
  • The maximum sampling rate of the ADS7952SRHBT is 2 MSPS (mega-samples per second). However, the actual sampling rate may be limited by the system's clock frequency, the analog input frequency, and the digital interface used.
  • The ADS7952SRHBT does not require calibration. It has an internal calibration circuit that ensures accurate conversions. However, it's recommended to perform a system-level calibration to account for any system-specific errors or offsets.
  • The power consumption of the ADS7952SRHBT depends on the operating mode and the clock frequency. In normal operation, the typical power consumption is around 35 mW at 2.7 V and 10 MSPS. In power-down mode, the typical power consumption is around 1.5 mW.

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ADS7952SRHBT 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 ADS7952SRHBR Texas Instruments

ADC, Successive Approximation, 12-Bit, 1 Func, 12 Channel, Serial Access, CMOS, PQCC32