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DS1843D+TRL - Analog Devices

Description: Sample & Hold Amplifiers Fast Sample-and-Hold Circuit

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DS1843D+TRL - Analog Devices - PCB symbol
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PCB Footprints
DS1843D+TRL - Analog Devices PCB footprint - Other - Other - L822+1_2024
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3D Models
DS1843D+TRL - Analog Devices - 3D model - Other - L822+1_2024
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DS1843D+TRL Details

  • Manufacturer Part Number:

    DS1843D+TRL

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Part Package Code:

    8-LFCSP-2X2X0.75

  • Package Description:

    SOP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    8-LFCSP-2X2X0.75

  • Country Of Origin:

    Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Date Of Intro:

    2009-05-21

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    3

  • Amplifier Type:

    SAMPLE AND HOLD CIRCUIT

  • Analog Input Voltage-Max:

    1 V

  • JESD-30 Code:

    S-PDSO-N8

  • JESD-609 Code:

    e4

  • Length:

    2 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SON

  • Package Equivalence Code:

    SOLCC8,.08,20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Seated Height-Max:

    0.5 mm

  • Supply Current-Max:

    9 mA

  • Supply Voltage Limit-Max:

    5.5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Gold/Nickel (Au/Ni)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    2 mm

DS1843D+TRL Frequently Asked Questions (FAQs)

  • The recommended layout and routing for the DS1843D+TRL involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the traces between the device and the power supply. Additionally, it is recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
  • To ensure the accuracy and stability of the DS1843D+TRL's output voltage, it is recommended to use a high-quality power supply, minimize noise and ripple on the input voltage, and use a low-ESR capacitor on the output. Additionally, the device should be operated within its specified temperature range and the output voltage should be buffered with an op-amp if necessary.
  • The maximum capacitive load that the DS1843D+TRL can drive is not explicitly stated in the datasheet, but it is typically limited to 10nF to 100nF. However, the actual capacitive load limit may vary depending on the specific application and the device's operating conditions. It is recommended to consult with Analog Devices' support team for specific guidance.
  • The DS1843D+TRL is specified to operate from -40°C to 125°C, but it can be used in high-temperature environments with some limitations. The device's accuracy and stability may degrade at high temperatures, and the output voltage may drift. It is recommended to consult with Analog Devices' support team for specific guidance on using the device in high-temperature environments.
  • The DS1843D+TRL's EEPROM can be programmed using a dedicated programming tool or a microcontroller with an I2C interface. The programming process involves writing the desired configuration data to the EEPROM using the I2C protocol. It is recommended to consult the datasheet and the programming tool's user manual for specific guidance on programming the EEPROM.

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DS1843D+TRL Overview

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About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

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