LMV934MAX

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LMV934MAX

IC OPAMP GP 4 CIRCUIT 14SOIC

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365 일 보장

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사양

Part Status Obsolete
Amplifier Type Standard
Number of Circuits 4
Output Type Rail-to-Rail
Slew Rate 0.42V/µs
Current - Input Bias 14 nA
Voltage - Input Offset 1 mV
Current - Supply 116µA (x4 Channels)
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 (TA)
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154", 3.90mm Width)
Supplier Device Package 14-SOIC
Base Product Number LMV934
Gain Bandwidth Product 1.5 MHz

개요

Description

The LMV934MAX is a low-power, precision quad operational amplifier designed for a range of applications, including signal conditioning, data acquisition, and instrument amplification. It features a wide supply voltage range (typically 3V to 30V), low offset voltage, and low bias current, making it ideal for battery-operated devices and precision measurement systems.
Key specifications include a high gain-bandwidth product, fast slew rate, and low noise performance, which enhance signal integrity in various circuits. The operational amplifier is designed for rail-to-rail input and output, allowing maximum dynamic range and flexibility in design.
The LMV934MAX is suitable for single-supply applications, facilitating use in compact designs. Its robust thermal characteristics ensure reliable performance across a range of temperatures. This op-amp is popular in consumer electronics, automotive, and industrial applications where accurate signal processing is critical.
Overall, the LMV934MAX combines versatility and precision, making it a valuable component in modern electronic design.

Features

The LMV934MAX is a high-performance operational amplifier designed for low-voltage applications. Key features include:
1. Wide Supply Voltage Range: Operates from 2.7V to 12V, accommodating various battery and power supply configurations.
2. Rail-to-Rail Output: Provides output swing close to the power supply rails, maximizing dynamic range.
3. Low Input Offset Voltage: Ensures high accuracy with a typical offset voltage of around 0.5mV.
4. Low Noise: Designed for low noise operation, making it suitable for sensitive analog applications.
5. High Slew Rate: Offers a slew rate of approximately 0.5 V/μs, enabling fast signal processing.
6. High Gain-Bandwidth Product: Around 1.5 MHz, facilitating effective performance in various applications.
7. Low Quiescent Current: Consumes minimal power, ideal for battery-operated devices.
8. Temperature Range: Operates across a wide temperature range, suitable for diverse environmental conditions.
These features make the LMV934MAX suitable for applications in portable devices, audio equipment, and signal conditioning circuits.

Package

The LMV934MAX is available in a 14-lead TSSOP (Thin Shrink Small Outline Package) package type.

Pinout

The LMV934MAX is a quad operational amplifier from Texas Instruments. It features a total of 14 pins. The pin configuration includes:
1. Non-inverting input (4 pins): For each of the four op-amps (A, B, C, D).
2. Inverting input (4 pins): Corresponding inverting inputs for each of the four op-amps.
3. Output (4 pins): Outputs for each op-amp.
4. Power Supply Pins (2 pins): One for positive supply voltage and one for ground.
The LMV934MAX is designed for low-voltage applications, offering a wide power supply range and low bias current. It is suitable for various applications, including signal conditioning and active filtering. The op-amps are optimized for low noise and high-speed performance in compact designs.

Manufacturer

The LMV934MAX is manufactured by Texas Instruments (TI), a leading American technology company. Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits (ICs), particularly for analog and embedded processing applications. The company is well-known for its extensive portfolio of products that cater to a wide range of markets, including automotive, industrial, communications, and consumer electronics. Established in 1930, TI is recognized for its innovation in the semiconductor space and plays a crucial role in developing technologies that enable advancements in electronic devices worldwide.

Application

The LMV934MAX is a dual high-performance operational amplifier designed for various applications, including audio signal processing, sensor signal conditioning, and active filters. Its low noise and high bandwidth make it suitable for precision instrumentation, data acquisition systems, and medical devices. Additionally, it can be used in automotive and industrial applications for signal amplification and processing.

Equivalent

The LMV934MAX is a quad op-amp with low voltage operation and rail-to-rail output. Equivalent products include the LMV324, TLV2474, and MCP6004. Other alternatives may include the TLC274 and MAX44284, depending on specific requirements like bandwidth, power supply voltage, and package type. Always verify specifications before substitution.

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