Texas Instruments

LMV842MAX/NOPB  

OP Amps, Buffer Amps ICs

LMV842MAX/NOPB Description

The LMV842MAX/NOPB is a high-performance, dual-channel general-purpose operational amplifier from Texas Instruments, designed for a wide range of applications requiring precision and reliability. This IC is part of the LMV® series and is housed in an 8-pin SOIC package, making it suitable for surface-mount applications. The LMV842MAX/NOPB operates over a wide supply voltage range, from 2.7 V to 12 V, and features a gain bandwidth product of 4.5 MHz, ensuring high-frequency performance. With a low input bias current of 4 pA and an input offset voltage of 50 µV, this op-amp provides excellent precision and stability. The device also boasts a slew rate of 2.5 V/µs, making it ideal for applications requiring fast transient response.

LMV842MAX/NOPB Features

• Wide Supply Voltage Range: Operates from 2.7 V to 12 V, providing flexibility in power supply design.
• High Gain Bandwidth Product: 4.5 MHz ensures high-frequency performance, suitable for signal processing and filtering applications.
• Low Input Bias Current: 4 pA minimizes the impact of input currents on the signal, enhancing precision.
• Low Input Offset Voltage: 50 µV ensures accurate signal amplification with minimal error.
• High Slew Rate: 2.5 V/µs allows for fast transient response, making it ideal for high-speed applications.
• Dual-Channel Design: Two independent operational amplifiers in a single package, reducing board space and cost.
• High Output Current: Each channel can drive up to 37 mA, suitable for driving various loads.
• Surface-Mount Packaging: 8-pin SOIC package facilitates easy integration into compact designs.
• Compliance and Reliability: REACH unaffected and RoHS3 compliant, ensuring environmental and safety standards are met. Moisture Sensitivity Level (MSL) 1 (Unlimited) ensures robustness in manufacturing processes.

LMV842MAX/NOPB Applications

The LMV842MAX/NOPB is well-suited for a variety of applications due to its versatile performance characteristics:

• Signal Conditioning: Ideal for amplifying and conditioning low-level signals in sensors and transducers.
• Analog Filters: Its high gain bandwidth product makes it suitable for designing active filters with precise frequency response.
• Transimpedance Amplifiers: The low input bias current is beneficial for applications requiring high impedance inputs, such as photodiode amplifiers.
• Precision Measurement: The low input offset voltage ensures accurate measurements in instrumentation and control systems.
• Audio Applications: The high slew rate and wide bandwidth make it suitable for audio signal processing and amplification.
• Consumer Electronics: Compact and reliable, it can be used in a variety of consumer devices requiring signal amplification and processing.

Conclusion of LMV842MAX/NOPB

The LMV842MAX/NOPB from Texas Instruments is a versatile and high-performance dual-channel operational amplifier that offers a combination of precision, speed, and reliability. Its wide supply voltage range, high gain bandwidth product, and low input bias current make it suitable for a broad range of applications, from precision signal conditioning to high-speed analog processing. The dual-channel design and compact 8-pin SOIC package further enhance its appeal for space-constrained designs. With its compliance to environmental and safety standards, the LMV842MAX/NOPB is an excellent choice for engineers seeking a reliable and high-performance op-amp solution.

LMV842MAX/NOPB Documents

Download datasheets and manufacturer documentation for LMV842MAX/NOPB

Datasheets :

LMV841-42, LMV844 Datasheet      

HTML Datasheet :

LMV841-42, LMV844 Datasheet      

PCN Design/Specification :

LMV84x 27/Nov/2017       Copper Wire Update 14/May/2015