LMV321IDBVRG4 Texas Instruments amplifiers (SOT-23-5) In Stock
LMV321IDBVRG4 is a single rail-to-rail output op-amp with 1MHz GBW and 130µA supply current, SOT-23-5. From $0.27 at qty 1115+. In stock, ships globally.
- Manufacturer
- Texas Instruments
- Package
- SOT-23-5
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- LMV321IDBVRG4 Datasheet PDF
- Category
- amplifiers
- Price
- From $0.0587(MOQ 25)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LMV321IDBVRG4?
- Rail-to-rail output swing for maximum dynamic range
- Low supply: 2.7V to 5.5V single-supply operation
- Low quiescent current: 130µA for battery life
- 1MHz gain bandwidth with 60dB open-loop gain
- Industry-standard SOT-23-5 pinout
What is LMV321IDBVRG4 used for?
Ideal for battery-powered sensor signal conditioning, portable medical devices, consumer electronics, and low-power active filters. Commonly used as buffer, comparator, or gain stage in space-constrained designs.
Compliance & Regulatory
| RoHS Status | Compliant |
Where can I find the LMV321IDBVRG4 datasheet?
LMV321IDBVRG4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for LMV321IDBVRG4?
Compatible alternatives and drop-in replacements for LMV321IDBVRG4:
Frequently Asked Questions
What is the supply voltage range of LMV321?
The LMV321 operates from a single 2.7V to 5.5V supply, making it ideal for 3.3V and 5V systems. It features rail-to-rail output that swings within 50mV of both supply rails at light loads, maximizing usable signal range.
What is the bandwidth of LMV321?
The LMV321 has a 1MHz gain-bandwidth product and 0.42V/µs slew rate. This is suitable for audio-frequency applications and moderate-speed sensor interfaces. For higher bandwidth needs, consider TI's LMV341 or OPA376.
How does LMV321 compare to LM358?
LMV321 is a modern replacement for LM358 in single-channel applications. It offers rail-to-rail output (LM358 cannot swing near VCC), lower supply voltage (2.7V vs 5V minimum), and much smaller SOT-23-5 package. Power consumption is similar.
Is LMV321 available in dual/quad versions?
Yes, the LMV32x family includes LMV321 (single), LMV358 (dual), and LMV324 (quad), all with identical electrical specifications. Choose based on channel count needed to minimize PCB area and component count.
Related Guides
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 2026
Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 25+ | $0.4500 | $11.25 |
| 100+ | $0.3390 | $33.90 |
| 250+ | $0.2910 | $72.75 |
| 3150+ | $0.0635 | $200.03 |
| 4095+ | $0.0611 | $250.20 |
| 5115+ | $0.0587 | $300.25 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“The anti-counterfeit verification gave us confidence we'd never had with other China suppliers.”