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LMV341IDBVR

Name: LMV341IDBVR
Rating: 4.7 (12 reviews)

IC OPAMP GP 1 CIRCUIT SOT23-6

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データシート LMV341IDBVR DataSheet
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仕様

Part Status	Active
Amplifier Type	Standard
Number of Circuits	1
Output Type	Rail-to-Rail
Slew Rate	1V/µs
Current - Input Bias	1 pA
Voltage - Input Offset	250 µV
Current - Supply	107µA
Current - Output / Channel	113 mA
Voltage - Supply Span (Min)	2.5 V
Voltage - Supply Span (Max)	5.5 V
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	SOT-23-6
Supplier Device Package	SOT-23-6
Base Product Number	LMV341
Gain Bandwidth Product	1 MHz

概要

Description

The LMV341IDBVR is a low-voltage, single operational amplifier (op-amp) designed for various analog applications. It features a rail-to-rail output, allowing it to utilize the full range of its power supply voltage, which can be as low as 2.7 V to 5.5 V. This op-amp is particularly well-suited for battery-powered devices due to its low supply current of approximately 90 µA, enhancing energy efficiency.
Key specifications include a gain bandwidth product of 1 MHz, a slew rate of 0.3 V/µs, and input common-mode voltage range that extends beyond the power supply rails. The LMV341 is often used in signal conditioning, audio processing, and filtering applications. Its small package size (SOT-23) makes it ideal for compact electronic designs. With its combination of low power consumption and robust performance, the LMV341IDBVR is a versatile choice for engineers seeking reliable op-amps in low-voltage environments.

Features

The LMV341IDBVR is a low-power, single operational amplifier designed for various signal processing applications. Key features include:
1. Low Supply Voltage: Operates with a single supply voltage of 2.7V to 5.5V, making it suitable for battery-powered devices.
2. Rail-to-Rail Output: Provides output swing that extends to the supply rails, maximizing output range.
3. Low Noise: Offers low noise density, making it ideal for audio and precision applications.
4. High Gain: Typically has a voltage gain of 100,000, ensuring robust amplification.
5. Low Quiescent Current: Consumes only 60 µA, allowing for energy-efficient designs.
6. Wide Bandwidth: Achieves a gain-bandwidth product of 1.5 MHz, suitable for many frequency applications.
7. SMD Package: Available in a compact SOT-23-5 package, facilitating space-constrained applications.
These features make the LMV341IDBVR versatile for use in sensors, audio applications, and portable electronics.

Package

The LMV341IDBVR is packaged in a SOT-23-5 (small outline transistor) format, which is a five-lead surface-mount package.

Pinout

The LMV341IDBVR is a single operational amplifier with a pin count of 5. Its pinout includes:
1. Offset Null: Used for offset voltage adjustment.
2. Inverting Input (−): The input where the signal is applied with a negative gain.
3. Non-Inverting Input (+): The input where the signal is applied with a positive gain.
4. Output: The amplified output signal.
5. Supply Voltage (+V): The positive supply voltage pin.
The device operates with a wide supply range and features a low input offset voltage, making it suitable for precision applications. It is commonly used in signal conditioning, filtering, and amplification tasks in various electronic circuits.

Manufacturer

The LMV341IDBVR is manufactured by Texas Instruments (TI), a leading global semiconductor company. Texas Instruments designs and produces a wide range of analog and digital semiconductor devices, including integrated circuits (ICs), microcontrollers, and processors. Founded in 1930 and headquartered in Dallas, Texas, TI serves various industries, including automotive, industrial, communications, and consumer electronics. The company is known for its innovation in analog technology and plays a significant role in the electronics industry, providing solutions that enhance performance and efficiency in electronic devices.

Application

The LMV341IDBVR is a low-power, single operational amplifier commonly used in battery-powered devices, sensor signal conditioning, audio applications, and active filtering. Its low noise and high gain make it suitable for precision applications in instrumentation, medical devices, and consumer electronics. Additionally, it can be utilized in feedback loops for voltage amplification or buffering in various analog circuits.

Equivalent

The LMV341IDBVR is a low-power, single operational amplifier. Equivalent products include the TLV2371, MCP6001, and LMV821. These alternatives offer similar specifications, including low supply voltage, low noise, and rail-to-rail output. Always check the datasheets for specific performance characteristics and application suitability.