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
Key Features
- 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
Applications
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.
Specifications
| Supply Voltage | 2.7-5.5V |
| GBW | 1MHz |
| Slew Rate | 0.42V/µs |
| Supply Current | 130µA |
| Input Offset Voltage | 7mV |
| Open-Loop Gain | 60dB |
| Output Swing (to rail) | 50mV |
| Number of Channels | 1 |
| Package | SOT-23-5 |
Compliance & Regulatory
| RoHS Status | Compliant |
Alternate & Equivalent Parts
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
24LC01B I2C EEPROM Design Guide: Pinout, Write Timing, and Package Selection
Complete application note for the Microchip 24LC01B 1 Kbit I2C EEPROM: address wiring, pull-up sizing, acknowledge polling, page-write alignment, and package selection.
Jun 1, 2026
AD8531ARTZ-REEL7 Application Note: High-Current Op-Amp Design Guide
A complete design guide for the AD8531ARTZ-REEL7 250 mA rail-to-rail op-amp: decoupling, thermal budgeting, capacitive load stability, and PCB layout best practices.
Jun 1, 2026
AD7607BSTZ Application Note: 8-Channel Simultaneous Sampling ADC Design Guide
Complete design guide for the AD7607BSTZ 8-channel 14-bit simultaneous-sampling ADC: power supply, grounding, anti-aliasing, interface, and common pitfalls.
May 31, 2026
24LC01B-I/SN Selection Guide: How to Choose the Right Microchip I2C EEPROM Variant
Compare 24LC01B-I/SN, MSOP-8, SOT-23-5, and other Microchip 1 Kbit I2C EEPROM variants. Pick the right package, temp grade, and stocking option for your design.
May 31, 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.
| 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.”