LMV358AM8X

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LMV358AM8X

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  • Mfr. Parte #LMV358AM8X
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Especificaciones

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Obsolete
AmplifierType General Purpose
NumberofCircuits 2
OutputType Rail-to-Rail
SlewRate 1.5V/µs
GainBandwidthProduct 1.4 MHz
Current-InputBias 1 nA
Voltage-InputOffset 1 mV
Current-Supply 100µA
Current-Output/Channel 34 mA
Voltage-SupplySpan(Min) 2.7 V
Voltage-SupplySpan(Max) 5.5 V
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

Descripción general

Description

The LMV358AM8X is a dual, low-voltage operational amplifier that is part of the LMV series. It is designed for general-purpose applications and is known for its low power consumption and wide supply voltage range, typically from 2.7V to 5.5V. The LMV358AM8X offers rail-to-rail output swing, which enhances its versatility in various low-voltage applications.
Its key features include a low input bias current, low input offset voltage, and a high open-loop gain, making it suitable for precision applications. With a typical gain-bandwidth product of around 1 MHz, it is ideal for applications requiring moderate-speed signal processing.
The LMV358AM8X is available in an 8-pin SOIC package and is well-suited for battery-powered devices, portable electronics, and other applications where space and power efficiency are critical. It is widely used in signal conditioning, sensor interfacing, and active filtering applications. The device's robustness, combined with its performance attributes, makes it a popular choice for engineers designing circuits that require reliable and efficient amplification in a compact form factor.

Features

The LMV358AM8X is a dual operational amplifier that is part of the LMV358 series, designed for general-purpose applications. It operates with low voltage, making it suitable for battery-powered devices. Key features include:
1. Low Supply Voltage: Operates from 2.7V to 5.5V, ideal for low-power applications.
2. Rail-to-Rail Output Swing: Capable of outputting voltage levels that are very close to the supply rails, enhancing dynamic range.
3. Low Supply Current: Features a low quiescent current of approximately 210µA per amplifier, optimizing power efficiency.
4. Wide Bandwidth: Offers a gain bandwidth product of 1 MHz, adequate for many general-purpose applications.
5. Low Input Bias Current: Ensures minimal loading of the preceding circuit.
6. Unity-Gain Stable: Can operate stably at unity gain, ensuring versatile usage in various applications.
7. Small Package Options: Available in a compact SOIC-8 package, saving board space.
8. Temperature Range: Operates reliably over a wide temperature range from -40°C to 85°C.
These features make the LMV358AM8X suitable for a wide range of applications, including sensor interfaces, signal conditioning, and portable electronic devices.

Package

The LMV358AM8X is typically available in an 8-pin SOIC (Small Outline Integrated Circuit) package. This type of package is compact and suitable for surface-mount technology, commonly used for operational amplifiers in various electronic applications.

Pinout

The LMV358AM8X is an operational amplifier IC that comes in an 8-pin surface-mount package, typically a SOIC-8 (Small Outline Integrated Circuit). Here's a brief overview of its pin configuration and functions:
1. Pin 1 (OUT A): Output of the first operational amplifier.
2. Pin 2 (IN- A): Inverting input of the first operational amplifier.
3. Pin 3 (IN+ A): Non-inverting input of the first operational amplifier.
4. Pin 4 (V-): Negative power supply (ground in a single-supply application).
5. Pin 5 (IN+ B): Non-inverting input of the second operational amplifier.
6. Pin 6 (IN- B): Inverting input of the second operational amplifier.
7. Pin 7 (OUT B): Output of the second operational amplifier.
8. Pin 8 (V+): Positive power supply input.
The LMV358AM8X is commonly used for general-purpose amplification tasks in various electronic applications, offering low power consumption and a wide supply voltage range.

Manufacturer

The LMV358AM8X is manufactured by Texas Instruments. Texas Instruments (TI) is an American technology company that designs and manufactures semiconductors and various integrated circuits, which are sold to electronics designers and manufacturers globally. TI is one of the top semiconductor companies in the world and is well-known for its wide range of products, including analog electronics, digital signal processors, and microcontrollers. The company serves various industries, including automotive, industrial, personal electronics, communications equipment, and enterprise systems.

Application

The LMV358AM8X is a general-purpose operational amplifier used in various applications such as sensor signal conditioning, data acquisition systems, and active filters. Its low power consumption makes it suitable for battery-powered devices. It is also utilized in audio processing, instrumentation, and precision voltage reference systems due to its ability to operate with a low supply voltage and rail-to-rail output swing. Its small package size makes it ideal for compact electronic devices.

Equivalent

The equivalent products for the LMV358AM8X op-amp chip are generally other low-power, dual operational amplifiers. Some possible equivalents include the LM358 series (e.g., LM358, LM358A), TLV2372, and MCP6002, depending on specific electrical and performance requirements. It is crucial to review the datasheets for each to ensure compatibility in terms of voltage range, bandwidth, and other specifications.

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