Texas Instruments

LMV344IPWRQ1  

OP Amps, Buffer Amps ICs

The LMV344IPWRQ1 is a high-performance, ultra-low-power quad operational amplifier (op-amp) offered by Texas Instruments. This device is designed to provide excellent precision and low-noise performance while consuming very low power, making it suitable for a wide range of applications.

Description:

The LMV344IPWRQ1 is a quad operational amplifier that features a low-voltage supply range (2.7V to 10V) and low quiescent current (typically 45µA per amplifier). It is available in a compact 16-pin QFN package (LMV344IPWRQ1). This device is designed to offer high precision, low input offset voltage (typical 1µV), and low input bias current (typical 1pA), making it ideal for a variety of precision applications.

Features:

1. Ultra-low power consumption: 45µA per amplifier (typical)
2. Low-voltage operation: 2.7V to 10V supply range
3. Precision performance: low input offset voltage (typical 1µV) and low input bias current (typical 1pA)
4. Low noise: 8nV/√Hz input voltage noise
5. Wide supply voltage range: 2.7V to 10V
6. High output drive capability: can drive capacitive loads up to 10pF
7. Short-circuit protection
8. Available in a compact 16-pin QFN package (LMV344IPWRQ1)

Applications:

1. Battery-powered instruments: The ultra-low power consumption makes the LMV344IPWRQ1 suitable for battery-powered applications where power efficiency is critical.
2. Medical equipment: The precision and low-noise characteristics make it suitable for medical equipment, such as patient monitoring systems and portable diagnostic devices.
3. Industrial control systems: The LMV344IPWRQ1 can be used in industrial control systems for signal conditioning and amplification.
4. Sensor interfaces: The low input offset voltage and low input bias current make it ideal for interfacing with precision sensors in applications like pressure, temperature, and humidity sensing.
5. Audio equipment: The low-noise performance of the LMV344IPWRQ1 makes it suitable for audio preamplifiers and other audio processing applications.
6. Portable devices: The low power consumption and precision characteristics make it suitable for portable devices, such as smartphones, tablets, and wearable electronics.
7. Data acquisition systems: The LMV344IPWRQ1 can be used in data acquisition systems for signal conditioning and amplification.

In summary, the LMV344IPWRQ1 is a versatile, ultra-low-power quad op-amp from Texas Instruments that offers excellent precision and low-noise performance. Its features make it suitable for a wide range of applications, including battery-powered devices, medical equipment, industrial control systems, sensor interfaces, audio equipment, and portable devices.

LMV344IPWRQ1 Documents

Download datasheets and manufacturer documentation for LMV344IPWRQ1

Images :

Mechanical Outline Drawing      

PCN :

Product Change Notification (PDF)      

Models :

LMV344IPWRQ1 Symbol & Footprint by SnapMagic