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MCP6143T-E/CH - Microchip

Description: Sngl 1.6V 100KHz OpAmp CS,MCP6143T-E/CH

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PCB Footprints
MCP6143T-E/CH - Microchip PCB footprint - SOT23 (6-Pin) - SOT23 (6-Pin) - (CH) [SOT-23]
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3D Models
MCP6143T-E/CH - Microchip  - 3D model - SOT23 (6-Pin) - (CH) [SOT-23]
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MCP6143T-E/CH Details

  • Manufacturer Part Number:

    MCP6143T-E/CH

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOT-23

  • Package Description:

    PLASTIC, SOT-23, 6 PIN

  • Pin Count:

    6

  • Manufacturer Package Code:

    SOT-23-6

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Factory Lead Time:

    6 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    9

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.005 µA

  • Common-mode Reject Ratio-Min:

    62 dB

  • Common-mode Reject Ratio-Nom:

    80 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    3000 µV

  • JESD-30 Code:

    R-PDSO-G6

  • JESD-609 Code:

    e3

  • Length:

    2.9 mm

  • Low-Bias:

    YES

  • Low-Offset:

    NO

  • Micropower:

    YES

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSOP

  • Package Equivalence Code:

    TSOP6,.11,37

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, LOW PROFILE

  • Packing Method:

    TAPE AND REEL

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.45 mm

  • Slew Rate-Nom:

    24000 V/us

  • Supply Current-Max:

    0.001 mA

  • Supply Voltage Limit-Max:

    7 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

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

    40

  • Unity Gain BW-Nom:

    100

  • Voltage Gain-Min:

    56200

  • Wideband:

    NO

  • Width:

    1.6 mm

MCP6143T-E/CH Frequently Asked Questions (FAQs)

  • The maximum power dissipation of the MCP6143T-E/CH is 670 mW, which is calculated based on the maximum junction temperature (150°C) and the thermal resistance from junction to ambient (125°C/W).
  • To ensure stability in a unity-gain configuration, it's recommended to add a capacitor (typically 10-100 nF) between the output and the inverting input to compensate for the internal pole. This is because the MCP6143T-E/CH has a high gain-bandwidth product and can oscillate without proper compensation.
  • To minimize noise and EMI, it's recommended to follow good PCB layout practices, such as keeping the input and output traces short and separate, using a solid ground plane, and placing decoupling capacitors close to the op-amp. Additionally, avoid routing high-frequency signals near the op-amp inputs and outputs.
  • While the MCP6143T-E/CH can be used as a comparator, it's not recommended due to its relatively slow slew rate (0.5 V/μs) and limited output current (20 mA). A dedicated comparator IC would be a better choice for most applications.
  • The MCP6143T-E/CH has built-in ESD protection, but it's still recommended to follow proper ESD handling procedures when handling the device. Additionally, consider adding external ESD protection devices, such as TVS diodes or ESD arrays, to protect the op-amp and other sensitive components in the circuit.

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MCP6143T-E/CH 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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Part Image MCP6143T-I/CH Microchip Technology Inc

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