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DS1807E+ - Analog Devices

Description: MAXIM INTEGRATED PRODUCTS - DS1807E+ - Volatile Digital Potentiometer, Addressable, 45 kohm, Dual, Serial, Log (Audio), ± 20%, 2.7 V

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DS1807E+ - Analog Devices - PCB symbol
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PCB Footprints
DS1807E+ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - U14+1
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3D Models
DS1807E+ - Analog Devices - 3D model - Small Outline Packages - U14+1
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DS1807E+ Details

  • Manufacturer Part Number:

    DS1807E+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    14-TSSOP_4.4-4.4_MM

  • Package Description:

    0.173 INCH, TSSOP-14

  • Pin Count:

    14

  • Manufacturer Package Code:

    14-TSSOP_4.4-4.4_MM

  • Country Of Origin:

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

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    1999-11-04

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Control Interface:

    2-WIRE SERIAL

  • Converter Type:

    DIGITAL POTENTIOMETER

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    2

  • Number of Positions:

    65

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Resistance Law:

    LOGARITHMIC

  • Resistance Tolerance-Max:

    20%

  • Resistor Terminal Voltage-Max:

    6 V

  • Resistor Terminal Voltage-Min:

    -0.5 V

  • Seated Height-Max:

    1.1 mm

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Coefficient-Nom:

    750 ppm/°C

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Total Resistance-Nom:

    45000 Ω

  • Width:

    4.4 mm

DS1807E+ Frequently Asked Questions (FAQs)

  • The recommended layout and routing for the DS1807E+ 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 capacitors. It's also important to keep the device away from high-frequency noise sources and to use a low-ESR capacitor for the VCC bypass.
  • To ensure the accuracy of the DS1807E+ over temperature, it's essential to follow the recommended operating conditions, including the temperature range, voltage supply, and output load. Additionally, the device should be calibrated at multiple temperatures to account for any temperature-related drift.
  • The maximum capacitive load that the DS1807E+ can drive is not explicitly stated in the datasheet, but it's generally recommended to keep the capacitive load below 100 pF to ensure stable operation. However, the actual capacitive load limit may vary depending on the specific application and operating conditions.
  • Yes, the DS1807E+ can be used in a multiplexed configuration, but it requires careful consideration of the switching frequency, signal integrity, and potential crosstalk between channels. It's essential to follow proper multiplexing techniques and to consult with Analog Devices' application notes for guidance.
  • To troubleshoot issues with the DS1807E+, start by verifying the power supply voltage, checking for proper connections and soldering, and ensuring that the device is operated within the recommended conditions. Use an oscilloscope to monitor the output signals and check for any signs of oscillation or instability. Consult the datasheet and application notes for troubleshooting guides and FAQs.

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DS1807E+ 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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