Texas Instruments recommends a star-grounded layout, with the op-amp's ground pin connected to a central ground point. Additionally, keep the input and output traces short and away from noise sources, and use a solid ground plane to reduce electromagnetic interference (EMI).
Choose resistors with a tolerance of 1% or better, and ensure they are rated for the maximum voltage and power dissipation in your circuit. For high-frequency applications, use resistors with low parasitic inductance and capacitance. Consult the datasheet for recommended resistor values and ratios.
The maximum power dissipation for the LMV881LEX/NOPB is 670 mW. To calculate power dissipation, use the formula: Pd = (Vcc x Icc) + (Vout x Iout), where Vcc is the supply voltage, Icc is the quiescent current, Vout is the output voltage, and Iout is the output current.
The LMV881LEX/NOPB is rated for operation from -40°C to 125°C. However, the device's performance may degrade at high temperatures, and the maximum junction temperature (Tj) should not exceed 150°C. Consult the datasheet for thermal resistance and power dissipation derating information.
To ensure EMC, use a shielded enclosure, keep the op-amp's input and output traces short, and use a common-mode choke or ferrite bead on the input lines. Additionally, follow good PCB layout practices, such as separating analog and digital circuits, and using a solid ground plane.
Trust Checks
This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
LMV881LEX/NOPB Overview
Use the download button to access the LMV881LEX/NOPB schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like LMV88,
or try a keyword search, such as Operational Amplifiers
About Texas Instruments
Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.