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
What are the key features of LMV324SIPW?
- 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
What is LMV324SIPW used for?
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) |
Where can I find the LMV324SIPW datasheet?
LMV324SIPW Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for LMV324SIPW?
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.
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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.
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