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MCP6543

Status: In Production

Features:

  • Push-Pull Output
  • 4us Propogation Delay
  • Low Operating Voltage, 1.6V to 5.5V
  • Low Operating Current, 600nA (typical)
  • Rail-to-Rail Input/Output
  • Chip Select Pin
  • AEC-Q100 Grade 1
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Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

The MCP6543 is a Push-pull, single comparator. This single-ended device operates from 1.6V to 5.5V, with typical quiescent current of 600 nA and a maximum of 1 microamp. This device is offered in the eight lead PDIP, SOIC and MSOP package, with chip select pin. AEC-Q100 Grade 1 qualification is available for this device

Additional Features
    • Push-Pull Output
    • 4us Propogation Delay
    • Low Operating Voltage, 1.6V to 5.5V
    • Low Operating Current, 600nA (typical)
    • Rail-to-Rail Input/Output
    • Chip Select Pin
    • AEC-Q100 Grade 1
Parametrics
Name
Value
Temp Range (°C)
-40°C to +125°C
IQ Typical (µA))
1
Vos Max (µV)
7000
Typical Propagation Delay (ns)
4000
# per Package
1
Supply Voltage Range (V)
1.6 to 5.5

Documents

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Data Sheets

MCP6541 Push-Pull Output Sub-Microamp Comparators
  
943KB

Application Notes

Download All
AN990 - Analog Sensor Conditioning Circuits - An Overview
  
262KB
AN1016 - Detecting Small Capacitive Sensors Using the MCP6291 and PIC16F690 Devices
  
630KB
AN895 - Oscillator Circuits for RTD Temperature Sensors
  
418KB
AN929 - Temperature Measurement Circuits for Embedded Applications
  
448KB

Board Design Files

SPICE Model for MCP6541/1R/1U/2/3/4 Devices
  
3KB

Brochures

Analog and Interface Product Selector Guide
  
4832KB
Quick Guide to Microchip Development Tools
  
6020KB
Analog & Interface Guide (Volume 2)
  
1067KB
Automotive Recommended Product Selector Guide
  
7598KB
Low Power Analog Solutions
  
120KB
PGA, Operational Amplifiers and Comparators Design Guide
  
640KB
Signal Chain Design Guide
  
3229KB

User Guides

8-Pin SOIC/MSOP/TSSOP/DIP Evaluation Board User's Guide
  
1367KB

Development Environment

  • Demo & Evaluation Boards
Demo & Evaluation Boards
8-Pin SOIC/MSOP/TSSOP/DIP Evaluation Board
8-Pin SOIC/MSOP/TSSOP/DIP Evaluation Board ( SOIC8EV )

This is a blank PCB that allows the operation of Microchip Technology’s 8-pin devices to be easily evaluated. Each device pin is connected to a pull-up resistor, a pull-down resistor, an in-line resistor, and a loading capacitor. The PCB pads allow through hole or surface mount connectors to be installed to ease connection to the board. Additional passive component footprints are on the...

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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (Kg)
Lead Count
Package Type
Package Dimension
Solder Composition
JEDEC Indicator
RoHS
China EFUP
MCP6543-E/MS
0.025600
0.070000
8
MSOP
3x3mm
Matte Tin
e3
MCP6543-I/MS
0.025600
0.070000
8
MSOP
3x3mm
Matte Tin
e3
MCP6543T-E/MS
0.025600
0.215600
8
MSOP
3x3mm
Matte Tin
e3
MCP6543T-I/MS
0.025600
0.215600
8
MSOP
3x3mm
Matte Tin
e3
MCP6543-E/SN
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
MCP6543-I/SN
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
MCP6543T-E/SN
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
MCP6543T-I/SN
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
MCP6543-E/P
0.486700
0.900000
8
PDIP
.300in
Matte Tin
e3
MCP6543-I/P
0.486700
0.900000
8
PDIP
.300in
Matte Tin
e3
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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