The MCP6002, a dual general-purpose operational amplifier, provides rail-to-rail input and output functionality across its operating range of 1.8 to 6V. With a typical gain bandwidth product (GBWP) of 1 MHz and a quiescent current of 100 microamperes, this amplifier is designed for versatile applications. The MCP6002 is conveniently packaged in 8-lead PDIP, SOIC, and MSOP formats.

 

 

This blog will systematically introduce the MCP6002, covering its features, pinout, specifications, applications, and also includes the MCP6002 datasheet and more.

 

What is MCP6002 

The MCP6002 is a dual general-purpose operational amplifier designed to operate efficiently within a voltage range of 1.8 to 6 volts. It provides rail-to-rail input and output capabilities, ensuring optimal performance across the specified operating range. With a typical gain bandwidth product (GBWP) of 1 MHz and a quiescent current of around 100 microamperes, this amplifier is well-suited for various applications.

MCP6002

This versatile amplifier is conveniently packaged in 8-lead PDIP (Plastic Dual In-line Package), SOIC (Small Outline Integrated Circuit), and MSOP (Micro Small Outline Package) formats, offering flexibility and ease of integration into different electronic systems. Whether in PDIP, SOIC, or MSOP, the MCP6002 is designed to meet the demands of diverse electronic circuits while maintaining its rail-to-rail capabilities for both input and output signals.

 

MCP6002 Pinout

The following picture is the pinout of MCP6002,

MCP6002 Pinout

Specifications of MCP6002

 

Parameter

Value

Number of Circuits

2

Amplifier Type

General Purpose

Output Type

Rail-to-Rail

Gain Bandwidth Product (GBWP)

1 MHz

Voltage Offset Max. (VOS Max.)

4500 µV

Supply Voltage Min.

1.8 V

Supply Voltage Max.

6.0 V

Quiescent Current Typical (Iq)

100 µA

Quiescent Current Max (Iq Max)

170 µA

Input Voltage Noise Density

28 nV/√Hz

Power Supply Rejection Ratio (PSRR) Min.

86 dB

Common Mode Rejection Ratio (CMRR) Min.

76 dB

Input Bias Current (Ib)

1 pA

Phase Margin (PM)

90 degrees

Short Circuit Current (Isc)

23 mA

Slew Rate

0.6 V/µs (Series)

Operating Temperature Range (TA)

-40°C to 85°C

Mounting Type

Through Hole

Package / Case

8-DIP (0.300", 7.62mm)

Supplier Device Package

8-PDIP

Base Product Number

MCP6002

Package Type

Tube

Product Status

Active

 

MCP6002 Features

 

  • Offered in 5-Lead SC-70 and 5-Lead SOT-23 Packages
  • Input and Output operate in Rail-to-Rail Range
  • Operating Supply Voltage: 1.8V to 6.0V
  • Typical Supply Current: 100 µA
  • Typical Phase Margin: 90°
  • Temperature Range:  Industrial: -40°C to +85°C   Extended: -40°C to +125°C
  • Available in Single, Dual, and Quad Packages
  • Gain Bandwidth Product (GBWP): 1 MHz
  • Compact Packaging Options: 8-lead PDIP, SOIC, and MSOP

 

MCP6002 Design Aids

  • SPICE Macro Models
  • FilterLab® Software
  • Mindi™ Circuit Designer and Analog Simulator
  • Microchip Advanced Part Selector (MAPS)
  • Analog Demonstration and Evaluation Boards
  • Comprehensive Application Notes

 

MCP6002 Package

8-lead PDIP, SOIC and MSOP packages.

MCP6002 Package

 

MCP6002 Test Circuits

The circuit used for most DC and AC tests

MCP6002 Test Circuits

The setup pictured above is the go-to circuit for most DC and AC tests. It lets us separately control VCM and VOUT, as shown in the equation. Importantly, note that VCM isn't the circuit's typical common-mode voltage ((VP + VM)/2). The term VOST covers not only VOS but also considers the impact of temperature, CMRR, PSRR, and AOL on input offset error.

 

MCP6002 Application

The MCP6002 finds diverse applications across various domains, including:

 

  • Automotive Systems: Used in automotive electronics for tasks such as sensor signal processing and control systems.
  • Portable Devices: Deployed in portable electronic equipment, offering efficient signal processing in compact and power-efficient designs.
  • Photodiode Amplification: Employed as an amplifier in circuits involving photodiodes, enhancing the processing of optical signals.
  • Analog Filters: Integrated into analog filter circuits to shape and modify signal characteristics according to specific requirements.
  • Notebooks and Personal Digital Assistants (PDAs): Utilized in these devices for amplification and signal conditioning tasks.
  • Battery-Powered Systems: Ideal for applications in systems powered by batteries, owing to its low quiescent current and power efficiency.

 

MCP6002 Application Circuit

#1 Protecting the Analog Inputs.

Protecting the Analog Inputs

 

#2 Output Resistor, RISO, Stabilizes Large Capacitive Loads

Output Resistor, RISO, Stabilizes Large Capacitive Loads

 

#3 Instrumentation Amplifier with Unity Gain Buffer Inputs.

Instrumentation Amplifier with Unity Gain Buffer Inputs

 

#4 ACTIVE LOW-PASS FILTER

ACTIVE LOW-PASS FILTER

 

#5 Peak Detector

Peak Detector

 

MCP6002 Price

$0.79 USD

The price can vary based on factors such as location, supplier, quantity ordered, and market conditions.

Check the price from Lisleapex Electronics>>

 

MCP6002 Alternative Parts

Here are the alternative parts from different manufacturer,

Part Number

Description

Manufacturer

LM358

Dual operational amplifier

Texas Instruments

AD822

Precision, low power op-amp

Analog Devices

LM358N

Dual operational amplifier

STMicroelectronics

MC34072

Dual operational amplifier

ON Semiconductor

MAX4239

Low-offset, low-noise op-amp

Maxim Integrated

 

MCP6002 datasheet PDF

Download MCP6002 datasheet pdf here>>

 

Manufacturer

The MCP6002 operational amplifier is manufactured by Microchip Technology Inc. Microchip Technology Inc. is a leading American provider of microcontroller and analog semiconductors. Founded in 1989 and headquartered in Chandler, Arizona, Microchip offers a diverse range of products that include microcontrollers, analog and mixed-signal ICs, memory devices, and various other semiconductor solutions.

 

Microchip's microcontrollers are widely used in embedded systems across diverse industries, including automotive, industrial, consumer electronics, and communications. The company is known for its commitment to providing innovative and cost-effective solutions to meet the needs of electronic design engineers.

MCP6002-E/SN MCP6002-E/SN

Microchip Technology

Amplifiers

3~7 Days

In Stock:6,785



FAQ

  • What is the quiescent current of the MCP6002?

    The quiescent current is typically low, contributing to its low-power operation. This makes the chip suitable for battery-operated and energy-efficient applications.

  • Can the MCP6002 operate with a single supply?

    Yes, it can operate with a single supply, making it suitable for applications where only a positive voltage rail is available.

  • Is the MCP6002 a rail-to-rail operational amplifier?

    Yes, it is a rail-to-rail input and output (RRIO) operational amplifier, meaning it can handle input and output signals that swing close to the supply rails.

  • What is the input offset voltage of the MCP6002?

    The input offset voltage is typically low, making it suitable for applications requiring accurate amplification of small signals.

  • What are the typical applications of the MCP6002?

    The MCP6002 is commonly used in battery-powered devices, sensor interfaces, signal conditioning, and other low-power applications where precision amplification is required.

  • What is the supply voltage range of the MCP6002?

    The supply voltage can range from 1.8V to 6.0V, making it suitable for both low-voltage and standard operational amplifier applications.

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