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ADS7818PB - Texas Instruments

Description: 12-Bit High Speed Low Power Sampling Analog-to-Digital Converter with 5V input range

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ADS7818PB - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - P (R-PDIP-T8)
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ADS7818PB - Texas Instruments  - 3D model - Dual-In-Line Packages - P (R-PDIP-T8)
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ADS7818PB Details

  • Manufacturer Part Number:

    ADS7818PB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    DIP

  • Package Description:

    DIP-8

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Analog Input Voltage-Max:

    5.25 V

  • Converter Type:

    ADC, SUCCESSIVE APPROXIMATION

  • JESD-30 Code:

    R-PDIP-T8

  • JESD-609 Code:

    e4

  • Length:

    9.81 mm

  • Linearity Error-Max (EL):

    0.0244%

  • Number of Analog In Channels:

    1

  • Number of Bits:

    12

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    BINARY

  • Output Format:

    SERIAL

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP8,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    0.5 MHz

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Seated Height-Max:

    5.08 mm

  • Supply Voltage-Min:

    4.75 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    NO

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    NICKEL PALLADIUM GOLD

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

ADS7818PB Frequently Asked Questions (FAQs)

  • The recommended input impedance for the ADS7818PB is 1 kΩ to 10 kΩ. This ensures proper signal attenuation and prevents signal reflections.
  • The ADS7818PB outputs data in a 16-bit, two's complement format. You can handle this by using a microcontroller or FPGA to read and process the data, or by using a dedicated ADC interface IC.
  • The maximum sampling rate of the ADS7818PB is 250 kSPS (kilosamples per second). However, this rate may vary depending on the specific application and system design.
  • The ADS7818PB does not require calibration. It has an internal calibration circuit that ensures accurate conversions. However, you may need to perform system-level calibration depending on your specific application.
  • The power consumption of the ADS7818PB varies depending on the operating mode. In normal operation, it consumes around 15 mW. In power-down mode, it consumes around 1 μW.

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ADS7818PB 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 ADS7818PB Burr-Brown Corp

ADC, Successive Approximation, 12-Bit, 1 Func, 1 Channel, Serial Access, CMOS, PDIP8