Please enter a minimum 3 letters or numbers
Technical Content
Part Image

MCP3911A0T-E/SS - Microchip

Description: Analog Front End - AFE Dual Ch Energy Meter Front End 3.3V

Download MCP3911A0T-E/SS Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
Send part feedback
Symbol
MCP3911A0T-E/SS - Microchip - PCB symbol
click to zoom
PCB Footprints
MCP3911A0T-E/SS - Microchip PCB footprint - Small Outline Packages - Small Outline Packages - 20-lead ssop
click to zoom
3D Models
MCP3911A0T-E/SS - Microchip - 3D model - Small Outline Packages - 20-lead ssop
click to zoom

MCP3911A0T-E/SS Details

  • Manufacturer Part Number:

    MCP3911A0T-E/SS

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Pin Count:

    20

  • Manufacturer Package Code:

    SSOP-20

  • Country Of Origin:

    Philippines, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Factory Lead Time:

    7 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    14

  • Analog IC - Other Type:

    ANALOG CIRCUIT

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e3

  • Length:

    7.2 mm

  • Moisture Sensitivity Level:

    2

  • Number of Channels:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SSOP20,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    2 mm

  • Supply Voltage-Max (Vsup):

    3.6 V

  • Supply Voltage-Min (Vsup):

    2.7 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • 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):

    40

  • Width:

    5.3 mm

MCP3911A0T-E/SS Frequently Asked Questions (FAQs)

  • It is recommended to separate the analog and digital sections of the PCB with a ground plane in between. The analog section should be placed near the ADC inputs, and the digital section should be placed near the microcontroller. Use short, direct traces for the analog signals, and avoid crossing digital signals over the analog section.
  • To optimize the performance of the ADC, ensure that the input signals are within the recommended voltage range, and that the input impedance is matched to the ADC input impedance. Also, ensure that the clock frequency is within the recommended range, and that the ADC is properly calibrated. Additionally, consider using a low-pass filter to remove high-frequency noise from the input signals.
  • The recommended power-up sequence is to first apply the analog power supply (VDDA), followed by the digital power supply (VDDD), and then the clock signal. This ensures that the ADC is properly powered up and calibrated before the clock signal is applied.
  • The MCP3911A0T-E/SS has built-in error detection and correction mechanisms, such as CRC error detection and overflow detection. The device also has a status register that indicates the status of the conversion process. The microcontroller can read this register to detect and handle errors and exceptions.
  • The MCP3911A0T-E/SS has a built-in calibration mechanism that can be initiated by writing to the calibration register. The device also has a calibration mode that allows the user to calibrate the ADC using an external calibration voltage source. The calibration process involves adjusting the ADC's offset and gain to ensure accurate conversions.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

MCP3911A0T-E/SS Overview

Use the download button to access the MCP3911A0T-E/SS schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like MCP39, or try a keyword search, such as Other Signal Circuits

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

Parts related to MCP3911A0T-E/SS

Showing 0 results

Part Image

← Prev Next →
About Us Contact Us Terms of Service Do not sell or share my personal information Privacy Policy Digital Services Act Library Loader Twitter LinkedIn

All content Copyright © 2020, Supplyframe.com. All rights reserved. Back to top ↑

MCP3911A0T-E/SS Alternates

Showing results

Image Part Number Model
Part Image MCP3911A0-E/SS Microchip Technology Inc

Analog Circuit, 1 Func, 2 Channel, PQSO20
Part Image MCP3911A0-E/SSVAO Microchip Technology Inc

MCP3911 3V Analog AFE with SPI