LMV324SIPW Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
LMV324SIPW is a quad low-voltage rail-to-rail operational amplifier in a 14-pin TSSOP package by Texas Instruments. It operates from 2.7 V to 5 V supply with 1 MHz gain-bandwidth and low input offset. Available from stock worldwide at competitive pricing.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- LMV324SIPW Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Quad rail-to-rail output op-amp operating from 2.7 V to 5.5 V supply, enabling full output swing in single-supply low-power designs
- 1 MHz gain-bandwidth product with low input offset voltage for accurate signal conditioning in sensor interface circuits
- 14-pin TSSOP package provides high channel density per unit area for multi-channel amplifier stages on compact PCBs
- Single-supply input common-mode range extends to ground, simplifying level-shifting and current-sensing amplifier topologies
Applications
LMV324SIPW is commonly used in portable consumer electronics and battery-powered instrumentation that require four independent amplifier channels on a 2.7 V to 5 V rail. It performs signal conditioning, voltage buffering, and active filtering in applications such as pressure-sensor bridges, audio pre-amplifiers, and 4–20 mA industrial loop receivers. The rail-to-rail output swing makes it well-suited for ADC driver stages in data acquisition systems requiring maximum dynamic range within a single 3.3 V supply.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for LMV324SIPW:
Frequently Asked Questions
What supply voltage range and gain-bandwidth product does LMV324SIPW offer for low-power signal conditioning?
LMV324SIPW operates from a 2.7 V to 5.5 V single supply and provides a gain-bandwidth product of 1 MHz, making it suitable for low-frequency sensor signal conditioning in battery-operated devices. Its rail-to-rail output stage ensures full dynamic range even at 3.3 V supply, which is valuable when driving 10-bit or 12-bit ADC inputs that span the full supply rail.
For a 4-channel strain-gauge bridge measurement system, how does LMV324SIPW reduce component count compared to discrete solutions?
LMV324SIPW integrates 4 independent op-amp channels in a single 14-pin TSSOP package, replacing four individual single op-amp ICs and saving up to 50% of board area in multi-channel bridge measurement systems. Each channel can buffer one sensor bridge output directly from a 3.3 V or 5 V rail, and the common-mode input range that extends to ground avoids the need for negative supply rails in single-ended sensor topologies.
When is LMV324SIPW preferred over the industry-standard LM324 in portable designs?
LMV324SIPW is preferred when the system runs from a 2.7 V to 5 V single supply instead of the ±5 V or ±15 V dual supply that LM324 targets. In portable or USB-powered designs, LMV324SIPW's lower minimum supply voltage and rail-to-rail output deliver more usable output voltage swing at 3.3 V, while the TSSOP-14 package is significantly smaller than the LM324's DIP-14 footprint, saving board space in compact handheld instruments.
What filtering topologies can LMV324SIPW implement, and up to what frequency?
LMV324SIPW supports Sallen-Key and multiple-feedback active filter topologies for low-pass, high-pass, and band-pass filters up to roughly 100 kHz when operated from a 5 V supply. Its 1 MHz gain-bandwidth product is sufficient for anti-aliasing filters ahead of ADCs sampling at a few hundred kilohertz, and the quad configuration enables 4-pole Butterworth or Chebyshev designs using only a single IC and passive RC networks.
Related Guides
DP83848 10/100 Mbps Ethernet PHY Transceiver: How to Choose the Right Variant
A complete selection guide for the DP83848 family: compare temperature grades, packages, JTAG support, and interface options across all five variants.
Jun 2, 2026
LM5156 Wide-VIN Boost/SEPIC/Flyback Controller: How to Choose the Right Variant
A concise selection guide for the LM5156 and LM51561 family: how to choose between automotive vs industrial grade, spread-spectrum vs fixed-frequency, and WSON-8 vs HTSSOP-14 package.
Jun 2, 2026
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
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
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.”