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DS2788E+ - Analog Devices

Description: MAXIM INTEGRATED PRODUCTS - DS2788E+. - FUEL GAUGE, W/DSP DRIVER, 14TSSOP

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DS2788E+ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - Max 21-0066_M (14 TSSOP)
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DS2788E+ - Analog Devices  - 3D model - Small Outline Packages - Max 21-0066_M (14 TSSOP)
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DS2788E+ Details

  • Manufacturer Part Number:

    DS2788E+

  • 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:

    LEAD FREE, 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

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    2007-11-06

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    BATTERY GAUGE

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • 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

  • Seated Height-Max:

    1.1 mm

  • Supply Current-Max (Isup):

    0.105 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2.5 V

  • Supply Voltage-Nom (Vsup):

    3.8 V

  • Surface Mount:

    YES

  • 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

  • Width:

    4.4 mm

DS2788E+ Frequently Asked Questions (FAQs)

  • The DS2788E+ requires careful layout and placement to ensure accurate measurements. It's recommended to place the device close to the battery, use a dedicated analog ground plane, and keep digital signals away from the analog pins. A 4-layer PCB with a solid ground plane is recommended.
  • The DS2788E+ requires calibration for accurate measurements. Calibration involves writing the calibration data to the device's EEPROM. The calibration process involves measuring the battery voltage and current, and then writing the corresponding calibration data to the device. The datasheet provides a detailed calibration procedure.
  • The DS2788E+ has a maximum voltage rating of 5V. Exceeding this voltage can damage the device. It's essential to ensure that the voltage supply to the device does not exceed 5V.
  • The DS2788E+ has a power-on reset (POR) and brown-out reset (BOR) feature. The POR ensures that the device resets when the power supply is turned on, while the BOR resets the device when the power supply voltage drops below a certain threshold. The datasheet provides guidelines on how to handle these reset events in the system design.
  • The DS2788E+ can operate with a clock frequency up to 400 kHz. However, the recommended clock frequency is 100 kHz to 200 kHz for optimal performance and accuracy.

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DS2788E+ 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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