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MCP6441T-E/OT

Name: MCP6441T-E/OT
Rating: 4.7 (12 reviews)

IC OPAMP GP 1 CIRCUIT SOT23-5

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資料表 MCP6441T-E/OT DataSheet
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規格

Part Status	Active
Amplifier Type	Standard (General Purpose)
Number of Circuits	1
Output Type	Rail-to-Rail
Slew Rate	0.003V/µs
Gain Bandwidth Product	9 kHz
Current - Input Bias	1 pA
Voltage - Input Offset	4.5 mV
Current - Supply	450nA
Voltage - Supply Span (Min)	1.4 V
Voltage - Supply Span (Max)	6 V
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	SC-74A, SOT-753
Supplier Device Package	SOT-23-5
Base Product Number	MCP6441

概述

Description

The MCP6441T-E/OT is a low-power, precision operational amplifier designed for a wide range of applications, including signal conditioning, filtering, and amplification. It features a rail-to-rail output, allowing it to drive loads down to the negative supply voltage while maintaining high output swing. The device operates within a supply voltage range of 1.8V to 6.0V, making it suitable for battery-powered systems.
With a low input bias current and offset voltage, the MCP6441T-E/OT provides high accuracy and stability, essential for precision applications. Its low quiescent current enhances energy efficiency, making it ideal for portable devices. The op-amp comes in various package options, including small footprint packages that facilitate integration into compact designs.
Overall, the MCP6441T-E/OT is an excellent choice for engineers seeking reliable, efficient, and high-performance amplification solutions in modern electronic circuits.

Features

The MCP6441T-E/OT is a low-power CMOS operational amplifier featuring:
1. Single Supply Operation: It operates from a single supply voltage ranging from 1.8V to 6.0V.
2. Low Power Consumption: Typically consumes only 1.1 μA per amplifier, making it suitable for battery-powered applications.
3. Rail-to-Rail Output: Provides output voltage range that extends to the supply rails, maximizing output swing.
4. Wide Bandwidth: Offers a gain bandwidth product of 1 MHz, facilitating various applications.
5. High Gain: Features a high open-loop gain of 100,000 V/V (100 dB) at low frequencies.
6. Input Common Mode Range: Allows for a common-mode input voltage from the negative rail to the positive rail (including the negative rail).
7. Low Offset Voltage: Ensures high accuracy with a maximum input offset voltage of 2 mV.
8. Temperature Range: Operates across a temperature range of -40°C to +125°C.
These features make the MCP6441T-E/OT ideal for a variety of applications, including sensor signal conditioning and portable devices.

Package

The MCP6441T-E/OT is packaged in an 8-pin small outline (SOIC) package, specifically the SOIC-8 type. This surface-mount package is designed for efficient PCB space utilization and ease of handling in automated assembly processes.

Pinout

The MCP6441T-E/OT is a single-supply operational amplifier from Microchip Technology. It features a pin count of 5. The pin functions are as follows:
1. V+ (Pin 1): Power supply input for the positive voltage.
2. Inverting Input (Pin 2): Input for the signal that will be inverted.
3. Non-inverting Input (Pin 3): Input for the signal that will be amplified without inversion.
4. Output (Pin 4): The output of the op-amp where the amplified signal is available.
5. V- (Pin 5): Ground or negative supply input, typically connected to the ground in single-supply applications.
The MCP6441 is known for its low power consumption and rail-to-rail output capability, making it suitable for various applications in portable and battery-powered devices.

Manufacturer

The manufacturer of the MCP6441T-E/OT is Microchip Technology Inc. Microchip is a leading provider of microcontroller and analog semiconductors, specializing in embedded control applications. The company is known for its extensive range of products, including microcontrollers, digital signal controllers, and various analog and interface components. Founded in 1989 and headquartered in Chandler, Arizona, Microchip serves a wide array of industries, including automotive, industrial, consumer, and communications. Its commitment to innovation and customer support has made it a key player in the semiconductor industry.

Application

The MCP6441T-E/OT is a low-power operational amplifier commonly used in battery-powered devices. Its application areas include signal conditioning, active filters, analog signal processing, and sensor interfacing. It is suitable for portable electronics, medical devices, data acquisition systems, and automotive applications due to its low offset voltage and rail-to-rail input/output capability.

Equivalent

The MCP6441T-E/OT is a low-power, single operational amplifier. Equivalent products include:
1. TLV2371 - Low-power, single op-amp.
2. LMV321 - Low-voltage, single op-amp.
3. OPA344 - Precision, low-power op-amp.
4. MAX44284 - Low-noise, single op-amp.
Ensure to check the specifications for voltage range, bandwidth, and power consumption to confirm suitability for your application.