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ADS7800AH - Texas Instruments

Description: Single Channel Single ADC SAR 333ksps 12-bit Parallel 24-Pin SBCDIP Tube

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ADS7800AH - Texas Instruments - PCB symbol
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ADS7800AH - Texas Instruments PCB footprint - Ceramic Dual-In-Line Packages - Ceramic Dual-In-Line Packages - JDN (R–CDIP–T24)
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ADS7800AH Details

  • Manufacturer Part Number:

    ADS7800AH

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Pin Count:

    24

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.30

  • Date Of Intro:

    1990-01-01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog Input Voltage-Max:

    5.25 V

  • Analog Input Voltage-Min:

    4.75 V

  • Conversion Time-Max:

    2.7 µs

  • Converter Type:

    ADC, SUCCESSIVE APPROXIMATION

  • JESD-30 Code:

    R-CDIP-T24

  • Length:

    30.48 mm

  • Linearity Error-Max (EL):

    0.0244%

  • Negative Supply Voltage-Nom:

    -15 V

  • Number of Analog In Channels:

    1

  • Number of Bits:

    12

  • Number of Functions:

    1

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    BINARY, OFFSET BINARY

  • Output Format:

    PARALLEL, 8 BITS, PARALLEL, 4 BITS, PARALLEL, WORD

  • Package Body Material:

    CERAMIC, METAL-SEALED COFIRED

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP24,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    0.333 MHz

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Seated Height-Max:

    4.45 mm

  • Supply Current-Max:

    25 mA

  • Supply Voltage-Min:

    4.75 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    NO

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

ADS7800AH Frequently Asked Questions (FAQs)

  • The ADS7800AH requires careful layout and routing to minimize noise and ensure accurate conversions. TI recommends using a 4-layer PCB with a solid ground plane, separating analog and digital signals, and using short, direct traces for the analog inputs.
  • The ADS7800AH requires a high-speed clock input (up to 40 MHz) for proper operation. Ensure the clock signal is clean, with minimal jitter and noise, and use a clock buffer or repeater if necessary to maintain signal integrity.
  • To ensure proper operation, power up the ADS7800AH in the following sequence: VCC, AVCC, and then the clock signal. This sequence helps prevent latch-up and ensures the device is properly initialized.
  • The ADS7800AH's analog input range can be optimized by selecting the appropriate gain setting and input range configuration. Consult the datasheet and application notes for guidance on selecting the optimal configuration for your specific application.
  • The ADS7800AH is sensitive to temperature and thermal gradients. Ensure good thermal conduction and convection, and consider using thermal pads or heat sinks if operating in high-temperature environments.

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ADS7800AH Overview

Use the download button to access the ADS7800AH schematic symbol and PCB footprint.
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.

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ADS7800AH Alternates

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Part Image SP7800AJP Spectrum Microwave

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For a full list of alternate parts for ADS7800AH, check out Findchips.com