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ADS8344NB/1KG4 - Texas Instruments

Description: Analog to Digital Converters - ADC 16-Bit 8-Ch Serial Output Sampling

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ADS8344NB/1KG4 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DB0020A
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ADS8344NB/1KG4 - Texas Instruments  - 3D model - Small Outline Packages - DB0020A
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ADS8344NB/1KG4 Details

  • Manufacturer Part Number:

    ADS8344NB/1KG4

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SSOP

  • Package Description:

    SSOP-20

  • Pin Count:

    20

  • Country Of Origin:

    Malaysia

  • HTS Code:

    8542.39.00.30

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Analog Input Voltage-Max:

    5.25 V

  • Conversion Time-Max:

    6.67 µs

  • Converter Type:

    ADC, SUCCESSIVE APPROXIMATION

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e4

  • Length:

    7.2 mm

  • Linearity Error-Max (EL):

    0.0092%

  • Moisture Sensitivity Level:

    2

  • Number of Analog In Channels:

    8

  • Number of Bits:

    16

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    BINARY

  • Output Format:

    SERIAL

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SSOP20,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    0.1 MHz

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Seated Height-Max:

    2 mm

  • Supply Voltage-Min:

    2.7 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    NICKEL PALLADIUM GOLD

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    5.3 mm

ADS8344NB/1KG4 Frequently Asked Questions (FAQs)

  • Texas Instruments provides a layout and routing guide in the application note 'ADS8344 Layout and Routing Guidelines' (SLAA382). It recommends keeping analog and digital traces separate, using a solid ground plane, and minimizing trace lengths and loops.
  • The ADS8344NB/1KG4 has an internal calibration circuit that can be used to calibrate the device. The calibration process involves writing specific values to the device's registers. Refer to the 'Calibration' section in the datasheet for more information.
  • The maximum sampling rate of the ADS8344NB/1KG4 is 100 kSPS. However, the actual sampling rate may be limited by the system's clock frequency, conversion time, and other factors.
  • Yes, the ADS8344NB/1KG4 can be used in a multi-channel application. The device has a serial interface that allows multiple devices to be connected to a single microcontroller. However, the user must ensure that the devices are properly addressed and that the interface is properly managed.
  • The power consumption of the ADS8344NB/1KG4 depends on the operating mode and the clock frequency. The device has a typical power consumption of 15 mW at 100 kSPS. Power consumption can be minimized by reducing the clock frequency, using the power-down mode, and optimizing the system's design.

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ADS8344NB/1KG4 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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