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ADS7040IDCUR - Texas Instruments

Description: Ultra-Low-Power Ultra-Small-Size SAR ADC| 8 Bit | 1MSPS | Single Ended

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ADS7040IDCUR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DCU (R-PDSO-G8)
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ADS7040IDCUR - Texas Instruments  - 3D model - Small Outline Packages - DCU (R-PDSO-G8)
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ADS7040IDCUR Details

  • Manufacturer Part Number:

    ADS7040IDCUR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.30

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog Input Voltage-Max:

    3.6 V

  • Conversion Time-Max:

    0.01 µs

  • Converter Type:

    ADC, SUCCESSIVE APPROXIMATION

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    2.3 mm

  • Linearity Error-Max (EL):

    0.19531%

  • Moisture Sensitivity Level:

    1

  • Number of Analog In Channels:

    1

  • Number of Bits:

    8

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    BINARY

  • Output Format:

    SERIAL

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VSSOP

  • Package Equivalence Code:

    TSSOP8,.12,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Sample Rate:

    1 MHz

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Seated Height-Max:

    0.9 mm

  • Supply Current-Max:

    0.185 mA

  • Supply Voltage-Min:

    1.65 V

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    2 mm

ADS7040IDCUR Frequently Asked Questions (FAQs)

  • Texas Instruments recommends a 4-layer PCB with a solid ground plane, and to keep the analog and digital signals separate. The datasheet provides a recommended layout and routing guide.
  • To optimize performance in noisy environments, use a low-pass filter at the input, keep the analog and digital grounds separate, and use a shielded cable for the analog input. Additionally, consider using a common-mode filter or a ferrite bead to reduce noise.
  • The maximum sampling rate of the ADS7040IDCUR is 1 MSPS (million samples per second). However, the actual sampling rate may be limited by the system's clock frequency and the conversion time.
  • The ADS7040IDCUR does not require calibration. It has an internal calibration circuit that ensures accurate conversions. However, if you need to perform a system-level calibration, you can use the device's offset and gain adjustment registers.
  • The power consumption of the ADS7040IDCUR depends on the operating mode and the sampling rate. In normal operation, the device consumes around 1.5 mA at 1 MSPS. In power-down mode, the current consumption is typically around 10 μA.

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ADS7040IDCUR 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 ADS7040IDCUT Texas Instruments

ADC, Successive Approximation, 8-Bit, 1 Func, 1 Channel, Serial Access, CMOS, PDSO8