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MCP6494-E/SL - Microchip

Description: Op Amp Quad Low Input Bias Current Amplifier R-R I/O 5.5V Automotive 14-Pin SOIC N Tube

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MCP6494-E/SL - Microchip PCB footprint - Small Outline Packages - Small Outline Packages - 14-LEAD PSO (SL) - NARROW
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MCP6494-E/SL - Microchip  - 3D model - Small Outline Packages - 14-LEAD PSO (SL) - NARROW
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MCP6494-E/SL Details

  • Manufacturer Part Number:

    MCP6494-E/SL

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Pin Count:

    14

  • Manufacturer Package Code:

    SOIC-14

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Factory Lead Time:

    7 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    13

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.00035 µA

  • Common-mode Reject Ratio-Min:

    70 dB

  • Common-mode Reject Ratio-Nom:

    88 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    1500 µV

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e3

  • Length:

    8.65 mm

  • Low-Bias:

    YES

  • Low-Offset:

    NO

  • Micropower:

    YES

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    4

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Screening Level:

    TS 16949

  • Seated Height-Max:

    1.75 mm

  • Slew Rate-Nom:

    6 V/us

  • Supply Current-Max:

    3.2 mA

  • Supply Voltage Limit-Max:

    6.5 V

  • Supply Voltage-Nom (Vsup):

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    40

  • Unity Gain BW-Nom:

    7500

  • Voltage Gain-Min:

    56200

  • Wideband:

    NO

  • Width:

    3.9 mm

MCP6494-E/SL Frequently Asked Questions (FAQs)

  • The maximum power dissipation of the MCP6494-E/SL is dependent on the package type and thermal resistance. For the SOIC package, the maximum power dissipation is approximately 720mW at 25°C ambient temperature.
  • To ensure stability in high-gain configurations, it's essential to follow proper PCB layout practices, such as minimizing parasitic capacitance and inductance, using a solid ground plane, and placing bypass capacitors close to the op-amp. Additionally, consider adding a compensation capacitor between the output and the inverting input to improve stability.
  • The recommended input impedance for the MCP6494-E/SL is greater than 1kΩ to ensure optimal performance and minimize input bias current effects.
  • While the MCP6494-E/SL can be used as a comparator, it's not the most suitable choice due to its relatively slow slew rate (0.5V/μs) and limited output current drive capability. Microchip recommends using a dedicated comparator, such as the MCP6541, for comparator applications.
  • The MCP6494-E/SL has built-in ESD protection, but it's still essential to follow proper ESD handling practices during assembly and testing. Use an ESD wrist strap or mat, and ensure that the device is handled in a static-safe environment.

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MCP6494-E/SL Overview

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About Microchip

Microchip Technology Inc. is a leading manufacturer of microcontrollers and semiconductor devices for a wide range of applications in the aerospace, automotive, consumer electronics, industrial, and medical industries. Alongside a comprehensive product portfolio, Microchip Technology Inc. also provides easy-to-use development tools that enable engineers to create optimal designs quickly with minimal iterations to reduce risk while lowering total system costs to market. Headquartered in Chandler, Arizona, th

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