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LTC6655LNCHMS8-5#PBF - Analog Devices

Description: ADI 0.25ppm N, L Drift Prec Refs

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LTC6655LNCHMS8-5#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 8_ MSOP
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LTC6655LNCHMS8-5#PBF Details

  • Manufacturer Part Number:

    LTC6655LNCHMS8-5#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Pin Count:

    8

  • Manufacturer Package Code:

    05-08-1660

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog IC - Other Type:

    THREE TERMINAL VOLTAGE REFERENCE

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Max:

    5.0025 V

  • Output Voltage-Min:

    4.9975 V

  • Output Voltage-Nom:

    5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP8,.19

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.1 mm

  • Supply Current-Max (Isup):

    7.5 mA

  • Supply Voltage-Max (Vsup):

    13.2 V

  • Supply Voltage-Min (Vsup):

    5.2 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temp Coef of Voltage-Max:

    5 ppm/°C

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Trim/Adjustable Output:

    NO

  • Voltage Tolerance-Max:

    0.05%

  • Width:

    3 mm

LTC6655LNCHMS8-5#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LTC6655 involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the distance between the IC and the decoupling capacitors. A 4-layer PCB with a dedicated ground plane is recommended.
  • To ensure stability, make sure to follow the recommended capacitor values and types, and keep the output capacitor ESR low. Also, ensure the input voltage is within the recommended range, and the output is not overloaded. A stability analysis using the datasheet's equations can also be performed.
  • The maximum output current capability of the LTC6655 is 5mA. Exceeding this current may cause the output voltage to droop or the device to overheat.
  • Yes, the LTC6655 can be used as a voltage reference for an ADC or DAC. Its low noise and high stability make it suitable for this application. However, ensure the output current requirement of the ADC or DAC is within the LTC6655's capability.
  • The output voltage of the LTC6655 can be calculated using the equation: VOUT = VREF x (1 + R1/R2), where VREF is the internal reference voltage (2.5V), and R1 and R2 are the external resistors.

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LTC6655LNCHMS8-5#PBF 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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