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MCP6031

Status: In Production

Features:

  • Rail-to-Rail Input and Output
  • Unity gain stable
  • Low operating voltage
  • Low quiescent current
  • Low offset voltage
  • Wide Power Supply Voltage: 1.8V to 5.5V
  • Gain Bandwidth Product: 10 kHz (typical)
  • AEC-Q100 Grade 1
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Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

The MCP6031 operational amplifier (op amp) has a gain bandwidth of 10 kHz with a low typical operating current of 900 nA and an offset voltage that is less than 150 uV. The MCP6031 uses Microchip's advanced CMOS technology, which provides low bias current, high-speed operation, high open-loop gain and rail-to-rail input and output swing. The MCP6031 operates with a single supply voltage that can be as low as 1.8V, while drawing less than 1 uA of quiescent current. The MCP6031 is available in standard 8-lead SOIC, MSOP, SOT-23 and 2x3 DFN packages. AEC-Q100 Grade 1 qualification is available for this device.

 Check out the MCP6031 PHOTODIODE PICTAIL PLUS demo board here!

Additional Features
    • Rail-to-Rail Input and Output
    • Unity gain stable
    • Low operating voltage
    • Low quiescent current
    • Low offset voltage
    • Wide Power Supply Voltage: 1.8V to 5.5V
    • Gain Bandwidth Product: 10 kHz (typical)
    • AEC-Q100 Grade 1
Parametrics
Name
Value
Temp. Range (°C)
-40°C to +125°C
Vos Max (µV)
150
# per Package
1
Iq Typical (µA)
0.9
Iq Max (µA)
1.35
GBWP (kHz)
10
Operating Voltage Range (V)
1.8 to 5.5
Device Description
Linear Op Amps
Input Voltage Noise Density (nV/rt(Hz))
165
PSRR Min (dB)
70
CMRR Min (dB)
70
Vos/Ta (uV/°C)
3
Ib (pA)
1
Aol (dB)
115
PM (deg)
65
Isc (mA)
23
Rail-to-Rail
In/Out
Unity Gain Stable
Yes
Slew Rate V/uS
0.004

Documents

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Data Sheet

Application Notes

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Spice Model

Development Environment

  • Demo & Evaluation Boards
  • Application Examples
Demo & Evaluation Boards
MCP6031 Photodiode PICtail Plus Demo Board
MCP6031 Photodiode PICtail Plus Demo Board ( MCP6031DM-PTPLS )

The MCP6031 Photodiode PICtail™ Plus Demo Board demonstrates how to use a transimpedance amplifier, which consists of MCP6031 high precision op amp and external resistors, to convert photo-current to voltage.

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Humidity Sensor PICtail Demo Bd
Humidity Sensor PICtail Demo Bd ( PIC16F690DM-PCTLHS )

This board supports the capacitive humidity sensor application note AN1016. It measures the capacitance of a relative humidity sensor plugged into the board. The on-board microcontroller sends the measured and calculated relative humidity (RH) to a PC for display.

The board can also measure small capacitors in different ranges of values using a dual slope integration method. The...

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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 Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
MCP6031-E/P
0.486700
0.900000
8
PDIP
.300in
Matte Tin
e3
MCP6031T-E/SN
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
MCP6031-E/SN
0.078000
0.160000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
MCP6031T-E/OT
0.017000
0.066667
5
SOT-23
-
Matte Tin
e3
MCP6031T-E/OTVAO
0.017000
0.066667
5
SOT-23
-
Matte Tin
e3
MCP6031-E/MS
0.025600
0.070000
8
MSOP
3x3mm
Matte Tin
e3
MCP6031T-E/MS
0.025600
0.215600
8
MSOP
3x3mm
Matte Tin
e3
MCP6031T-E/MC
0.015600
0.130606
8
DFN
2x3x0.9mm
Matte Tin
e3
MCP6031-E/MC
0.015600
0.033333
8
DFN
2x3x0.9mm
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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