STMicroelectronics LMV321RILT Operational Amplifier
- Brand: STMicroelectronics
- Product Code: LMV321RILT
- Availability: In Stock
$0.16
- Ex Tax: $0.16
STMicroelectronics LMV321RILT: Precision Low-Power Amplification for Modern Electronics
In today's rapidly evolving electronic design landscape, engineers require components that balance performance, efficiency, and versatility. The STMicroelectronics LMV321RILT operational amplifier emerges as a standout solution, offering exceptional precision and flexibility for a wide range of analog applications. This single-channel general-purpose amplifier combines rail-to-rail output capability with ultra-low power consumption, making it ideal for battery-powered devices and space-constrained systems demanding high accuracy.
Key Performance Specifications
| Gain Bandwidth Product | 1.3 MHz |
| Slew Rate | 0.45 V/µs |
| Input Offset Voltage | 100 µV |
| Supply Current | 162 µA |
| Output Current | 48 mA |
Engineered for modern design requirements, the LMV321RILT operates across a 2.7V to 6V supply range while maintaining rail-to-rail output swing capabilities. Its 16nA input bias current and 100µV offset voltage specifications ensure exceptional accuracy in precision measurement applications. The amplifier's 1.3MHz gain bandwidth product enables reliable performance in audio processing, sensor conditioning, and active filtering circuits, while the 0.45V/µs slew rate maintains signal integrity across its operational range.
The device's SOT-23-5 packaging combines space efficiency with excellent thermal performance, making it particularly suitable for portable electronics and wearable technology. Its -40°C to 125°C operating temperature range ensures reliability in automotive and industrial environments. The amplifier's 162µA quiescent current consumption makes it an optimal choice for energy-conscious designs where battery longevity is critical.
Design engineers will appreciate the LMV321RILT's versatility across multiple application domains. In medical instrumentation, its low offset voltage and stable performance characteristics enable accurate biopotential measurements. Consumer electronics manufacturers benefit from its cost-effectiveness and compatibility with standard 3.3V/5V supply systems. Industrial control systems leverage its robust temperature stability for reliable sensor signal conditioning in harsh environments.
Why Choose the LMV321RILT?
What sets this operational amplifier apart is its unique combination of features tailored for modern analog circuit design. The rail-to-rail output stage maximizes dynamic range in low-voltage systems, while the surface-mount package simplifies PCB layout and enables miniaturization. Designers can implement precision amplification circuits with minimal external components, reducing overall system complexity and cost.
Whether you're developing IoT edge devices requiring nanowatt power optimization or industrial sensors demanding microvolt-level accuracy, the LMV321RILT provides a proven solution that balances performance with practical implementation. Its comprehensive specification set and established reliability in STMicroelectronics' portfolio make it a trusted building block for both prototyping and high-volume production scenarios.
Tags: low-power op-amp, rail-to-rail amplifier, SOT-23 package