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MCP6442T-E/MNY

Name: MCP6442T-E/MNY
Rating: 4.7 (12 reviews)

IC CMOS 2 CIRCUIT 8TDFN

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規格

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
AmplifierType	CMOS
NumberofCircuits	2
OutputType	Rail-to-Rail
SlewRate	0.003V/µs
GainBandwidthProduct	9 kHz
Current-InputBias	1 pA
Voltage-InputOffset	4.5 mV
Current-Supply	450nA (x2 Channels)
Current-Output/Channel	22 mA
Voltage-SupplySpan(Min)	1.4 V
Voltage-SupplySpan(Max)	6 V
OperatingTemperature	-40°C ~ 125°C (TA)
MountingType	Surface Mount
Package/Case	8-WFDFN Exposed Pad

概述

Description

The MCP6442T-E/MNY is a low-power, dual operational amplifier (op-amp) from Microchip Technology. It is designed for use in various applications requiring high precision and low noise. The op-amp operates with a supply voltage range of 1.8V to 6V, making it suitable for battery-operated devices.
Key features include a low input offset voltage, low bias current, and rail-to-rail output, which enhance its performance in signal conditioning and amplification tasks. The MCP6442T-E/MNY is packaged in a small size, often in an MSOP or TSSOP format, facilitating ease of integration into compact designs.
Its typical applications include sensor signal conditioning, audio processing, and data acquisition systems. With its combination of low power consumption and high performance, the MCP6442T-E/MNY is ideal for both consumer electronics and industrial applications.

Features

The MCP6442T-E/MNY is a dual, low-power operational amplifier designed for various applications. Key features include:
1. Low Supply Voltage: Operates from a single supply of 1.8V to 6V, making it versatile for battery-powered devices.
2. Rail-to-Rail Output: Outputs can swing to the supply rails, maximizing output voltage range.
3. Low Power Consumption: Consumes only 1.1 µA per channel, ideal for low-power applications.
4. High Gain Bandwidth Product: Typically offers a gain bandwidth of 1 MHz, suitable for a wide range of signal frequencies.
5. Input Common Mode Range: Extends from VSS to VDD, allowing for a wide variety of signal inputs.
6. Low Offset Voltage: Provides high precision with a typical offset voltage of 0.4 mV.
7. Temperature Range: Operates effectively across a wide temperature range from -40°C to +125°C.
These features make the MCP6442T-E/MNY suitable for applications in sensor signal conditioning, portable instrumentation, and more.

Package

The MCP6442T-E/MNY is packaged in a 14-lead TSSOP (Thin Shrink Small Outline Package). This compact surface-mount package is suitable for space-constrained applications, providing a low profile and efficient thermal characteristics.

Pinout

The MCP6442T-E/MNY is a dual operational amplifier with a total of 8 pins. Its pin configuration includes:
1. Offset Null: Adjusts the offset voltage for precision.
2. Inverting Input (A): The input for the first op-amp (A) inverting configuration.
3. Non-inverting Input (A): The input for the first op-amp (A) non-inverting configuration.
4. Output (A): The output for the first op-amp (A).
5. V-: Negative power supply pin (typically ground).
6. Output (B): The output for the second op-amp (B).
7. Non-inverting Input (B): The input for the second op-amp (B) non-inverting configuration.
8. Inverting Input (B): The input for the second op-amp (B) inverting configuration.
The MCP6442T-E/MNY is designed for low-power operations and features a rail-to-rail output. It is commonly used in signal conditioning, filtering, and buffering applications.

Manufacturer

The MCP6442T-E/MNY is manufactured by Microchip Technology Inc., a prominent American semiconductor company. Microchip specializes in designing and manufacturing microcontrollers, analog semiconductors, and memory products. Founded in 1989, the company provides a wide range of solutions for various applications, including automotive, industrial, consumer electronics, and IoT devices. Microchip is known for its focus on embedded control and offers extensive development tools and support for engineers and designers.

Application

The MCP6442T-E/MNY is a dual operational amplifier designed for low-power applications. It is commonly used in signal conditioning, active filters, and buffer amplifiers. Its features make it suitable for battery-powered devices, portable electronics, and sensor interfacing. Additionally, it can be employed in audio applications, data acquisition systems, and various consumer electronics where low noise and high precision are essential.

Equivalent

The MCP6442T-E/MNY is a dual operational amplifier. Equivalent products include the TLV2372, LM358, and LMV822. These alternatives offer similar specifications such as low power consumption, rail-to-rail input/output, and dual-channel configuration, but always verify parameters like voltage range, bandwidth, and package type for compatibility with your application.