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LTC6247CDC#TRMPBF - Analog Devices

Description: LINEAR TECHNOLOGY - LTC6247CDC#TRMPBF - Operational Amplifier, 2 Amplifier, 180 MHz, 90 V/µs, 2.5V to 5.25V, DFN, 8 Pins

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LTC6247CDC#TRMPBF - Analog Devices PCB footprint - Small Outline No-lead - Small Outline No-lead - DC8 (DFN)_2021
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LTC6247CDC#TRMPBF - Analog Devices  - 3D model - Small Outline No-lead - DC8 (DFN)_2021
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LTC6247CDC#TRMPBF Details

  • Manufacturer Part Number:

    LTC6247CDC#TRMPBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    DFN-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    05-08-1719

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    0

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    1.5 µA

  • Bias Current-Max (IIB) @25C:

    1 µA

  • Common-mode Reject Ratio-Min:

    76 dB

  • Common-mode Reject Ratio-Nom:

    100 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    3750 µV

  • JESD-30 Code:

    S-PDSO-N8

  • JESD-609 Code:

    e3

  • Length:

    2 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC8,.08,18

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Packing Method:

    TR

  • Power:

    NO

  • Programmable Power:

    NO

  • Seated Height-Max:

    0.8 mm

  • Slew Rate-Min:

    50 V/us

  • Slew Rate-Nom:

    55 V/us

  • Supply Current-Max:

    3.6 mA

  • Supply Voltage Limit-Max:

    5.5 V

  • Supply Voltage-Nom (Vsup):

    2.7 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.45 mm

  • Terminal Position:

    DUAL

  • Unity Gain BW-Nom:

    150000

  • Voltage Gain-Min:

    2500

  • Wideband:

    YES

  • Width:

    2 mm

LTC6247CDC#TRMPBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LTC6247CDC is crucial for optimal performance. It is recommended to keep the input and output traces short and away from each other, use a solid ground plane, and decouple the power supply pins with capacitors. A 4-layer PCB with a dedicated ground plane is recommended. Additionally, it is recommended to follow the layout guidelines provided in the datasheet and application notes.
  • The choice of input and output capacitors depends on the specific application requirements. For the LTC6247CDC, a low-ESR ceramic capacitor (e.g., X5R or X7R) with a value of 1-10uF is recommended for the input capacitor. For the output capacitor, a low-ESR ceramic capacitor with a value of 1-22uF is recommended. The capacitor values should be chosen based on the desired ripple rejection, noise filtering, and stability requirements.
  • The LTC6247CDC is rated for operation from -40°C to 125°C. However, the device's performance may degrade at extreme temperatures. It is recommended to operate the device within the specified temperature range for optimal performance and reliability.
  • To ensure stability and prevent oscillations, it is recommended to follow the stability analysis guidelines provided in the datasheet and application notes. This includes calculating the gain and phase margin, and ensuring that the device is operated within the recommended frequency range. Additionally, it is recommended to use a compensation capacitor (Ccomp) to stabilize the device, and to follow the recommended layout guidelines to minimize parasitic inductance and capacitance.
  • The recommended power-up sequence for the LTC6247CDC is to apply the power supply voltage (VCC) first, followed by the input signal. The recommended power-down sequence is to remove the input signal first, followed by the power supply voltage. This sequence helps to prevent damage to the device and ensures proper operation.

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LTC6247CDC#TRMPBF 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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