Part Image

ADS1257IRGWR - Texas Instruments

Description: Analog to Digital Converters - ADC 24 Bit, 30kSPS Very Low Noise DelSig ADC

Download ADS1257IRGWR 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
ADS1257IRGWR - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RGW(S-PVQFN-N20)
click to zoom
3D Models
ADS1257IRGWR - Texas Instruments  - 3D model - Quad Flat No-Lead - RGW(S-PVQFN-N20)
click to zoom

ADS1257IRGWR Details

  • Manufacturer Part Number:

    ADS1257IRGWR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    HVQCCN-20

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.30

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog Input Voltage-Max:

    5.2 V

  • Analog Input Voltage-Min:

    -1 V

  • Converter Type:

    ADC, DELTA-SIGMA

  • JESD-30 Code:

    S-PQCC-N20

  • JESD-609 Code:

    e4

  • Length:

    5 mm

  • Linearity Error-Max (EL):

    0.001%

  • Moisture Sensitivity Level:

    3

  • Number of Analog In Channels:

    4

  • Number of Bits:

    24

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    2S COMPLEMENT BINARY

  • Output Format:

    SERIAL

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC20,.20SQ,25

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Sample Rate:

    0.03 MHz

  • Seated Height-Max:

    1 mm

  • Supply Voltage-Min:

    1.8 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    5 mm

ADS1257IRGWR Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended layout and routing guide in the ADS1257IRGWR datasheet, application notes, and evaluation modules. It's essential to follow these guidelines to minimize noise, ensure signal integrity, and achieve optimal performance.
  • The ADS1257IRGWR has an internal calibration mechanism. However, users may need to perform external calibration depending on their specific application requirements. Texas Instruments provides calibration procedures and examples in the datasheet and application notes.
  • The ADS1257IRGWR has a maximum input voltage range of ±5V, but it's essential to consider the specific input range for each channel and the gain settings. Refer to the datasheet for detailed information on input voltage ranges and gain settings.
  • To minimize noise and interference, use proper shielding, grounding, and layout techniques. Additionally, consider using filters, such as RC filters or ferrite beads, to reduce noise. Texas Instruments provides guidance on noise reduction in the datasheet and application notes.
  • The power consumption of the ADS1257IRGWR varies depending on the operating mode, sampling rate, and voltage supply. Refer to the datasheet for detailed power consumption specifications and calculations.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

ADS1257IRGWR Overview

Use the download button to access the ADS1257IRGWR schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like ADS12, 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 ADS1257IRGWR

Showing 0 results

ADS1257IRGWR Alternates

Showing results

Image Part Number Model
Part Image ADS1257IRGWT Texas Instruments

ADC, Delta-Sigma, 24-Bit, 1 Func, 4 Channel, Serial Access, PQCC20