LMV344IPWR

Abbildungen dienen nur als Referenz

LMV344IPWR

+Stückliste

  • HerstellerTexas Instruments

  • Herstellerteil #LMV344IPWR

  • Auf Lager1336

365 Tage Qualitätsgarantie

7*24 Stunden-Servicegarantie

90-Tage Kundendienstgarantie

Originalproduktgarantie

Spezifikationen

Attribut Wert
Package / Case Tape & Reel (TR),Cut Tape (CT),Bulk
Series LMV®
Part Status Active
Amplifier Type CMOS
Number of Circuits 4
Output Type Rail-to-Rail
Slew Rate 1V/µs
Gain Bandwidth Product 1 MHz
Current - Input Bias 1 pA
Voltage - Input Offset 250 µV
Supply Current 107µA (x4 Channels)
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

Übersicht

Description

The LMV344IPWR is a low-voltage, low-power operational amplifier produced by Texas Instruments. Part of the LMV344 series, it is designed for applications that require efficient power consumption and performance. Key features include a wide supply voltage range, typically from 2.7V to 5.5V, making it suitable for battery-powered devices. It offers rail-to-rail input and output swing capabilities, which enhance its versatility for various signal processing tasks.
The LMV344IPWR is known for its low quiescent current, contributing to prolonged battery life in portable applications. Additionally, it has a high open-loop gain and a fast slew rate, ensuring accurate and quick signal amplification. The device is housed in a small TSSOP-14 package, facilitating compact design requirements.
Applications for the LMV344IPWR range from sensor signal conditioning to audio processing and medical instrumentation, where low noise and distortion are crucial. Its performance characteristics make it a reliable choice for designers looking to implement efficient analog signal solutions in modern electronic devices.

Equivalent

The LMV344IPWR is a CMOS operational amplifier. Equivalent products include:
1. TLV2464 by Texas Instruments
2. MCP6024 by Microchip Technology
3. AD8604 by Analog Devices
4. OPA4344 by Texas Instruments
These op-amps offer similar functionalities such as low power consumption, rail-to-rail output, and compatibility with low-voltage applications. Always verify the specifications to ensure compatibility with your specific application.

Features

The LMV344IPWR is a quad operational amplifier from Texas Instruments, known for its low voltage and low power consumption. Key features include:
1. Low Voltage Operation: It operates efficiently at supply voltages as low as 2.7V, with a maximum of 5.5V, making it suitable for battery-powered and portable applications.
2. Low Power Consumption: The op-amp is designed for low power usage, with a typical supply current of just 120 µA per amplifier, which helps in extending battery life.
3. Rail-to-Rail Input and Output: This feature allows for the maximum dynamic range and efficiency, as the input and output can utilize the full supply voltage range.
4. Wide Bandwidth: It offers a gain bandwidth product of 1 MHz, which is suitable for many general-purpose applications.
5. Low Offset Voltage: The device features a low input offset voltage, enhancing precision in signal processing applications.
6. Small Package Options: Available in a TSSOP package, which conserves space on circuit boards.
These features make the LMV344IPWR ideal for a variety of applications, including sensor interfaces, medical instruments, and portable devices.

Pinout

The LMV344IPWR is a low-voltage operational amplifier manufactured by Texas Instruments. It comes in a TSSOP-14 (Thin Shrink Small Outline Package) with 14 pins. Here is the pin configuration and function:
1. Pin 1: 1OUT - Output of the first op-amp
2. Pin 2: 1IN- - Inverting input of the first op-amp
3. Pin 3: 1IN+ - Non-inverting input of the first op-amp
4. Pin 4: GND - Ground
5. Pin 5: 2IN+ - Non-inverting input of the second op-amp
6. Pin 6: 2IN- - Inverting input of the second op-amp
7. Pin 7: 2OUT - Output of the second op-amp
8. Pin 8: 3OUT - Output of the third op-amp
9. Pin 9: 3IN- - Inverting input of the third op-amp
10. Pin 10: 3IN+ - Non-inverting input of the third op-amp
11. Pin 11: V+ - Positive power supply
12. Pin 12: 4IN+ - Non-inverting input of the fourth op-amp
13. Pin 13: 4IN- - Inverting input of the fourth op-amp
14. Pin 14: 4OUT - Output of the fourth op-amp
These op-amps are suitable for applications requiring low voltage and low power consumption.

Manufacturer

The LMV344IPWR is manufactured by Texas Instruments. Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronic components for various industries, including consumer electronics, automotive, industrial, and communications equipment. They are particularly known for their analog and embedded processing products, which are used in a variety of applications to manage power, process data, and provide connectivity.

Application

The LMV344IPWR is a low-voltage, low-power operational amplifier commonly used in various applications. Key areas include:
1. Portable Devices: Ideal for battery-powered gadgets due to its low power consumption.
2. Sensor Interfaces: Used in amplifying signals from sensors in medical devices and environmental monitoring systems.
3. Consumer Electronics: Supports audio and signal processing in smartphones, tablets, and other gadgets.
4. Instrumentation: Applied in precision measurement equipment requiring stable, low-noise performance.
5. Industrial Control Systems: Utilized for signal conditioning in automation and control applications.
Its versatility and efficiency make it suitable for numerous low-voltage, high-performance requirements.

Package

The LMV344IPWR is an operational amplifier from Texas Instruments, and it comes in a TSSOP (Thin Shrink Small Outline Package) with 14 pins, identified by the suffix "PWR".

Produkte, die mit LMV344IPWR zusammenhängen