LMV822IQ2T

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LMV822IQ2T

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IC OPAMP GP 2 CIRCUIT 8DFN

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Especificações

Atributo Valor
PartStatus Active
AmplifierType Standard (General Purpose)
NumberofCircuits 2
OutputType Rail-to-Rail
SlewRate 1.9V/µs
GainBandwidthProduct 5.5 MHz
Current-InputBias 60 nA
Voltage-InputOffset 3.5 mV
Current-Supply 300µA (x2 Channels)
Current-Output/Channel 70 mA
Voltage-SupplySpan(Min) 2.5 V
Voltage-SupplySpan(Max) 5.5 V
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case 8-UFDFN Exposed Pad
SupplierDevicePackage 8-DFN (2x2)
BaseProductNumber LMV822
Grade Automotive
Qualification AEC-Q100

Visão Geral

Description

The LMV822IQ2T is a dual operational amplifier designed for low-voltage, low-power applications. It features a wide supply voltage range, typically from 2.7V to 5.5V, making it suitable for battery-operated devices. With a low quiescent current and high speed, it is ideal for portable applications and signal processing tasks.
Key features include low input offset voltage, high gain bandwidth, and low noise, which enhance signal integrity in various circuits. The LMV822 is also designed to drive capacitive loads, ensuring stable operation in feedback configurations.
It comes in various package types, including the small-outline IC (SOIC-8), which is advantageous for space-constrained designs. The LMV822IQ2T is commonly used in audio processing, sensor interfaces, and amplification for signal conditioning. Overall, it provides a versatile solution for designers seeking reliable performance in low-power environments.

Equivalent

The LMV822IQ2T is a dual operational amplifier. Equivalent products include the TLV2472, MCP602, and OPA2132. These alternatives feature similar specifications, such as low voltage operation and rail-to-rail output. Always check the datasheet for specific electrical characteristics to ensure compatibility for your application.

Features

The LMV822IQ2T is a dual operational amplifier designed for low-voltage, low-power applications. Key features include:
1. Operating Voltage: It operates from a supply range of 2.7V to 5.5V, making it suitable for battery-powered devices.
2. Low Power Consumption: The device consumes only 1.2 mA per amplifier, enhancing battery life in portable applications.
3. Rail-to-Rail Output: The output can swing to within a few millivolts of the supply rails, maximizing output voltage range.
4. High Slew Rate: Offers a slew rate of 0.6 V/μs, enabling fast signal processing.
5. Low Noise: The input noise voltage is low, contributing to improved signal integrity in sensitive applications.
6. Temperature Range: Operates over a wide temperature range of -40°C to +125°C, suitable for harsh environments.
7. Packaging: Available in an 8-pin MSOP package, providing a compact solution for space-constrained designs.
These features make the LMV822IQ2T ideal for audio, signal conditioning, and sensor interfacing applications.

Pinout

The LMV822IQ2T is a dual operational amplifier with a pin count of 8. It is designed for low voltage and low power applications. The key functions of its pins are as follows:
1. Pins 1 & 2 (Output and Inverting Input of Op-Amp 1): Used for the output and inverting input of the first op-amp.
2. Pin 3 (Non-inverting Input of Op-Amp 1): Serves as the non-inverting input for the first op-amp.
3. Pin 4 (V- or Ground): Connects to the negative supply voltage or ground.
4. Pin 5 (Non-inverting Input of Op-Amp 2): Acts as the non-inverting input for the second op-amp.
5. Pin 6 (Inverting Input of Op-Amp 2): Functions as the inverting input for the second op-amp.
6. Pin 7 (Output of Op-Amp 2): Provides the output for the second op-amp.
7. Pin 8 (V+ or Supply Voltage): Connects to the positive supply voltage.
The LMV822 is suitable for a variety of applications, including signal conditioning and filtering.

Manufacturer

The LMV822IQ2T is manufactured by Texas Instruments (TI), a leading global semiconductor company. Founded in 1930 and headquartered in Dallas, Texas, Texas Instruments designs and produces a wide range of electronics components, including analog and embedded processing chips. The company is well-known for its innovations in analog technology, which are used in various applications such as automotive, industrial, communications, and consumer electronics. TI is recognized for its commitment to research and development, providing high-performance solutions that enhance the functionality and efficiency of electronic devices.

Application

The LMV822IQ2T is a low-voltage, dual operational amplifier commonly used in various applications, including signal conditioning, audio processing, and sensor signal amplification. Its features make it suitable for portable devices due to low power consumption. It is often employed in instrumentation, active filters, and high-speed data acquisition systems. Additionally, it can be utilized in automotive applications, such as voltage monitoring and control systems, as well as in consumer electronics like audio equipment and battery-powered devices. Its versatility and performance at low supply voltages make it ideal for a wide range of electronic designs.

Package

The LMV822IQ2T is available in a 8-pin MSOP (Mini Small Outline Package) package type. This compact package design helps save space on printed circuit boards while providing efficient performance for operational amplifier applications.

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