Part Image

ADS7852Y/250 - Texas Instruments

Description: Texas Instruments ADS7852Y/250, 12 bit Parallel ADC,, 32-Pin TQFP

Download ADS7852Y/250 Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
ADS7852Y/250 - Texas Instruments PCB footprint - Quad Flat Packages - Quad Flat Packages - PBS(S-PQFP-G32)/2022
click to zoom
3D Models
ADS7852Y/250 - Texas Instruments  - 3D model - Quad Flat Packages - PBS(S-PQFP-G32)/2022
click to zoom

ADS7852Y/250 Details

  • Manufacturer Part Number:

    ADS7852Y/250

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    End Of Life

  • Part Package Code:

    QFP

  • Pin Count:

    32

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.30

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    1

  • Analog Input Voltage-Max:

    5 V

  • Analog Input Voltage-Min:

    4.75 V

  • Conversion Time-Max:

    1.75 µs

  • Converter Type:

    ADC, SUCCESSIVE APPROXIMATION

  • JESD-30 Code:

    S-PQFP-G32

  • JESD-609 Code:

    e4

  • Length:

    5 mm

  • Linearity Error-Max (EL):

    0.0488%

  • Moisture Sensitivity Level:

    3

  • Number of Analog In Channels:

    8

  • Number of Bits:

    12

  • Number of Functions:

    1

  • Number of Terminals:

    32

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    BINARY

  • Output Format:

    PARALLEL, WORD

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TFQFP

  • Package Equivalence Code:

    TQFP32,.28SQ

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    0.5 MHz

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Seated Height-Max:

    1.2 mm

  • Supply Voltage-Min:

    4.75 V

  • Supply Voltage-Nom:

    5 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:

    5 mm

ADS7852Y/250 Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VCC first, followed by AVCC, and then the digital supply (DVCC). This ensures that the analog and digital circuits are properly initialized.
  • To optimize the analog input impedance, use a low-impedance source (e.g., an op-amp buffer) and keep the input traces as short as possible. Additionally, use a capacitor (e.g., 10nF) in parallel with the input resistor to filter out high-frequency noise.
  • The maximum sampling rate for the ADS7852Y/250 is 250 kSPS (kilosamples per second). However, the actual sampling rate may be limited by the system clock frequency and the conversion mode (e.g., single-shot or continuous).
  • The ADS7852Y/250 outputs 16-bit data in two's complement format. To handle the digital output data, use a microcontroller or FPGA to read the data and perform any necessary processing, such as scaling, offset correction, and filtering.
  • The REFOUT pin provides a buffered reference voltage (VREF) that can be used as a reference for the analog input signals. This allows for ratiometric measurements and can improve the overall accuracy of the conversion.

Trust Checks

This model has been verified by system checks.
System Verified
Sponsored

ADS7852Y/250 Overview

Use the download button to access the ADS7852Y/250 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like ADS78, or try a keyword search, such as Analog to Digital Converters

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.

Parts related to ADS7852Y/250

Showing 0 results

ADS7852Y/250 Alternates

Showing results

Image Part Number Model
Part Image ADS7852Y/250 Burr-Brown Corp

ADC, Successive Approximation, 12-Bit, 1 Func, 8 Channel, Parallel, Word Access, CMOS, PQFP32

Part Image ADS7852Y/2K Texas Instruments

ADC, Successive Approximation, 12-Bit, 1 Func, 8 Channel, Parallel, Word Access, CMOS, PQFP32

Part Image ADS7852Y/2KG4 Texas Instruments

ADC, Successive Approximation, 12-Bit, 1 Func, 8 Channel, Parallel, Word Access, CMOS, PQFP32