LMV931MG

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LMV931MG

IC OPAMP GP 1 CIRCUIT SC70-5

100% gốc & amp; Mới

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Bảo hành 365 ngày

RFQ & amp; Nhận thêm Giảm giá

Thông số kỹ thuật

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
Current - Supply 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

Tổng quan

Description

The LMV931MG is a low-voltage, low-power operational amplifier (op-amp) designed for various applications, including signal conditioning, audio processing, and battery-powered devices. It operates with a supply voltage range of 1.8V to 5.5V, making it suitable for portable electronics.
Key features include a rail-to-rail input and output, allowing for maximum signal swing, and a low quiescent current, which enhances battery life in portable applications. With a typical gain bandwidth product of around 1 MHz and a slew rate of 0.4 V/µs, the LMV931MG is well-suited for many low-speed signal processing tasks.
The package options, such as the MSOP-8, facilitate integration into compact designs. Overall, the LMV931MG is valued for its efficiency, compact size, and versatility in low-voltage applications.

Features

The LMV931MG is a low-power, high-speed operational amplifier featuring the following key specifications:
1. Supply Voltage: Operates with a single supply voltage range from 2.5V to 5.5V.
2. Low Power Consumption: Designed for battery-powered devices, it provides low quiescent current.
3. Rail-to-Rail Output: Offers output swing that approaches the supply rails, enhancing dynamic range.
4. High Gain Bandwidth Product: Typically around 10 MHz, facilitating fast signal processing.
5. Input Voltage Range: Accepts input voltages that go down to the negative supply rail, ensuring versatility in applications.
6. Low Noise: Designed for minimal noise operation, making it suitable for sensitive applications.
7. Temperature Range: Operates effectively over a wide temperature range, suitable for various environments.
8. Package: Available in a small surface-mount package (e.g., SOT-23), ideal for compact designs.
These features make the LMV931MG suitable for applications in portable electronics, sensor interfacing, and audio processing.

Package

The LMV931MG is packaged in a "MSOP-8" (Mini Small Outline Package) format. This package type is designed for space efficiency and is suitable for surface-mount applications.

Pinout

The LMV931MG is a low-voltage, single operational amplifier with a pin count of 5. Its typical applications include signal conditioning, filtering, and amplification in various electronic circuits.
Pin Configuration and Functions:
1. Pin 1 (Offset Null): Used to null the offset voltage if necessary.
2. Pin 2 (Inverting Input, -): The input for the signal to be amplified (negative input).
3. Pin 3 (Non-inverting Input, +): The input for the signal to be amplified (positive input).
4. Pin 4 (V- or Ground): Connects to the negative supply voltage or ground.
5. Pin 5 (V+ or Supply Voltage): Connects to the positive supply voltage.
The LMV931 operates at low supply voltages, typically from 2.7V to 5.5V, and offers a wide range of applications in battery-powered devices due to its low power consumption.

Manufacturer

The LMV931MG is manufactured by Texas Instruments, a prominent American technology company. Texas Instruments specializes in designing and producing semiconductors and various integrated circuits. The company is well-known for its analog and embedded processing products, which are widely used in electronics, automotive, industrial, and consumer applications. Texas Instruments has a long history and is recognized for its innovation in the field of microelectronics, contributing significantly to advancements in technology.

Application

The LMV931MG is a low-voltage, low-noise operational amplifier primarily used in applications such as battery-powered devices, audio equipment, sensor signal conditioning, precision instrumentation, and active filters. Its features make it suitable for portable electronics, medical devices, and any application requiring high performance with minimal power consumption.

Equivalent

The LMV931MG is a low-voltage, single operational amplifier. Equivalent products include:
1. MCP6001
2. TLV2371
3. OP07
4. LM358 (for dual op-amp applications)
Always verify specifications such as voltage range, bandwidth, and power consumption to ensure compatibility for your specific application.

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