For an upgraded version with enhanced performance, please refer to LMV321A, LMV358A, and LMV324A.
The LMV321, LMV358, and LMV324 devices are single, dual, and quad low-voltage (2.7 V to 5.5 V) operational amplifiers with rail-to-rail output swing. These devices are the most cost-effective solutions for applications where low-voltage operation, space saving, and low cost are needed. These amplifiers are designed specifically for low-voltage (2.7 V to 5 V) operation, with performance specifications meeting or exceeding the LM358 and LM324 devices that operate from 5 V to 30 V. With package sizes down to one-half the size of the DBV (SOT-23) package, these devices can be used for a variety of applications.
| Top documentation | Type | Title | Format options | Date |
|---|---|---|---|---|
| * | Data sheet | LMV3xx Low-Voltage Rail-to-Rail Output Operational Amplifier datasheet (Rev. Y) | PDF | HTML | Aug 10, 2023 |
| E-book | An Engineer’s Guide to Designing with Precision Amplifiers | Apr 29, 2021 | ||
| Circuit design | Inverting Amplifier Circuit (Rev. C) | PDF | HTML | Dec 18, 2020 | |
| Application note | Why Users Should Consider Upgrading Their LMV324, LMV358, and LMV321 Devices | Oct 15, 2019 | ||
| E-book | The Signal e-book: A compendium of blog posts on op amp design topics | PDF | HTML | Mar 28, 2017 | |
| Technical article | Four ways to design an amplifier without a rail-to-rail op amp | PDF | HTML | Jul 21, 2016 |
For additional terms or required resources, click any title below to view the detail page where available.
The amplifier performance development kit (PDK) is an evaluation module (EVM) kit to test common operational amplifier (op amp) parameters and is compatible with most op amps and comparators. The EVM kit offers a main board with several socketed daughtercard options to fit package needs, allowing (...)
Speed up your op amp prototyping and testing with the DIP adapter evaluation module (DIP-ADAPTER-EVM), which provides a fast, easy and inexpensive way to interface with small surface-mount ICs. You can connect any supported op amp using the included Samtec terminal strips or wire them (...)
The DUAL-DIYAMP-EVM is an evaluation module (EVM) family that provides engineers and do it yourselfers (DIYers) with real-world amplifier circuits, enabling quick evaluation of design concepts and verify simulations. It is designed specifically for dual package op amps in the (...)
Selguide is a software tool designed to guide the user in selecting our Operational Amplifier, Buffer and Comparator products by enabling the user to enter in a few key parameters and have a list of devices meeting those parameters returned to them.
Included in the results is a summary table of key (...)
The PMP10116 reference design uses the UCC28063A transition-mode pfc controller to drive LEDs up to 700mA current from an AC input. This flyback PFC topology provides isolation and uses quasi-resonant mode control. It supports analog dimming on the output side. Refer to LED Driver Based on (...)
| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| TSSOP (PW) | 8 | Ultra Librarian |
| SOIC (D) | 8 | Ultra Librarian |
| VSSOP (DGK) | 8 | Ultra Librarian |
| VSSOP (DDU) | 8 | Ultra Librarian |
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