LMV931MG

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LMV931MG

+БОМ

IC OPAMP GP 1 CIRCUIT SC70-5

  • ПроизводительТехасские инструменты

  • Мфр. Часть #LMV931MG

  • В наличии2419

365 Дни гарантии качества

7*24 часы обслуживания каранти

90-гарантия послепродажного дня

Гарантия подлинного продукта

Спецификации

Атрибут Ценность
Part Status Obsolete
Amplifier Type Standard (General Purpose)
Number of Circuits 1
Output Type Rail-to-Rail
Slew Rate 0.42V/µs
Gain Bandwidth Product 1.5 MHz
Current - Input Bias 14 nA
Voltage - Input Offset 1 mV
Supply Current 116µA
Current - Output / Channel 100 mA
Voltage - Supply Span (Min) 1.8 V
Voltage - Supply Span (Max) 5.5 V
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Package / Case 5-TSSOP, SC-70-5, SOT-353
Supplier Device Package SC-70-5
Base Product Number LMV931

Обзор

Description

The LMV931MG is a low-voltage, rail-to-rail operational amplifier designed for battery-powered and low-voltage applications. It operates on a supply voltage range of 1.8V to 5.5V, making it suitable for portable devices. The op-amp features low power consumption, high precision, and fast response times, with a typical gain bandwidth product of around 1 MHz.
The rail-to-rail output allows the op-amp to swing close to the supply rails, maximizing the output voltage range and improving performance in single-supply applications. The LMV931MG also boasts low offset voltage and low noise, contributing to its suitability in audio and sensor applications.
Packaged in a small form factor (SOT-23), it is ideal for space-constrained designs. The device is commonly used in applications such as active filters, signal conditioning, and data acquisition systems. Overall, the LMV931MG is a versatile choice for engineers seeking an efficient and reliable op-amp for low-power and precision tasks.

Equivalent

The LMV931MG is a low-power, dual operational amplifier. Equivalent products include the MCP6002, TLV2372, and MAX4420. These alternatives offer similar low-voltage and low-current characteristics, making them suitable for battery-powered applications. Always check specific datasheets for detailed specifications and compatibility before substitution.

Features

The LMV931MG is a low-power, dual operational amplifier designed for various applications. Key features include:
1. Low Supply Voltage: Operates from a single supply voltage as low as 2.7V, making it suitable for battery-powered devices.

2. Rail-to-Rail Output: Provides output voltage swing close to the supply rails, maximizing the output range.
3. Low Noise: Features a low input voltage noise density, ensuring minimal distortion in audio and sensor applications.
4. High Gain-Bandwidth Product: Offers a gain-bandwidth product of 1 MHz, enabling effective performance in amplifying signals.
5. Low Quiescent Current: Consumes only a few microamperes, enhancing power efficiency.
6. Temperature Range: Operates effectively over an extended temperature range, allowing for use in diverse environments.
7. Small Package Size: Available in compact packaging (such as SOT-23), facilitating space-constrained designs.
These features make the LMV931MG ideal for portable electronics, audio applications, and sensor signal conditioning.

Pinout

The LMV931MG is a low-power, single operational amplifier with a total of 8 pins. Its pin configuration includes:
1. Output (Pin 1): The output of the op-amp.
2. Inverting Input (Pin 2): The inverting input terminal.
3. Non-Inverting Input (Pin 3): The non-inverting input terminal.
4. Supply Voltage (V+ or Pin 4): Positive power supply connection.
5. Supply Voltage (V- or Pin 5): Negative power supply connection (or ground in single-supply configurations).
6. NC (No Connect or Pin 6): Not connected internally, typically left open.
7. Compensation (Pin 7): Compensation pin for stability; usually tied to ground or left open.
8. Bias (Pin 8): Biasing for internal circuitry.
The LMV931MG is commonly used in applications requiring low noise and low distortion, such as audio processing and signal conditioning.

Manufacturer

The LMV931MG is manufactured by Texas Instruments (TI), a leading semiconductor company. Texas Instruments specializes in designing and manufacturing a wide range of analog and digital semiconductor solutions, including operational amplifiers, microcontrollers, and embedded processors. Founded in 1930, TI is known for its innovation in electronics and plays a critical role in various sectors such as consumer electronics, automotive, industrial, and communications. The company focuses on providing high-performance electronic components that enable advances in technology and improve the efficiency of electronic systems.

Application

The LMV931MG is a low-voltage, dual operational amplifier commonly used in battery-powered devices due to its low power consumption. Its application areas include audio signal processing, active filters, sensor signal conditioning, amplifiers in portable electronics, and general-purpose signal amplification. It is also suitable for medical devices, automotive sensors, and instrumentation where low noise and high precision are required. Additionally, the LMV931MG can be employed in feedback and control systems due to its stability and wide bandwidth.

Package

The LMV931MG is packaged in a MicroPak™ package, specifically designed for compact applications. This package type typically features a small footprint and low profile, ideal for space-constrained designs in electronic circuits.

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