Overview of LM311DT by STMicroelectronics
The LM311DT is a voltage comparator designed to operate efficiently within a temperature range of 0 to 70 degrees Celsius. It features a single channel and is categorized as a comparator type of voltage. The device has a response time or propagation delay of 200 nanoseconds, making it suitable for applications requiring rapid signal processing. The LM311DT supports a supply voltage range between 5V and ±15V, which provides versatility in various circuit designs.
Encased in an 8-pin SOIC (Small Outline Integrated Circuit), the LM311DT is compatible with surface mounting techniques and is RoHS compliant. This compliance is essential for electronics aimed at meeting environmental standards. The active part lifecycle status indicates that it remains available for new designs and applications. Additionally, its average bias current is relatively low, with a maximum of 0.3 µA and a typical value of 0.25 µA at 25 degrees Celsius, enhancing its power efficiency.
Other noteworthy characteristics include a maximum input offset voltage of 10 mV and a negative supply voltage limit of -18 V. Given these specifications, the LM311DT is well-suited for various applications in the field of electronic design.
Industry Applications for LM311DT
The versatility of the LM311DT could potentially enable its use in multiple industries. Here are a few potential applications:
- Industrial Automation: This part might be used in control systems that require precise voltage measurements to trigger various operations. For instance, it could be part of a feedback loop in motor control circuits, where accurate voltage comparison is crucial for system stability.
- Consumer Electronics: In smart appliances, the LM311DT could potentially serve as a voltage comparator for monitoring and maintaining operational parameters, ensuring the device functions within designated voltage limits.
- Telecommunications: The comparator’s specifications might support signal conditioning in communication devices, helping to ensure that signals meet certain voltage thresholds critical for data transmission.
- Aerospace and Defense: Should there be appropriate adherence to military specifications not indicated in the attributes, the device might be utilized in signal processing within aircraft systems, where reliability and rapid response times are essential.
- Environmental Monitoring: The LM311DT could potentially be employed in sensors that monitor environmental conditions, such as temperature and humidity, where its voltage comparison capabilities are required for accurate readings.
It is important to note that these potential applications are conceptual and illustrative, requiring thorough analysis and verification by engineering and design teams to ensure compliance with industry standards and specific requirements.
About STMicroelectronics
STMicroelectronics is a global semiconductor company engaged in the design and manufacturing of a wide range of semiconductor products. Within the category of Comparators, the company offers a variety of devices tailored for different applications. The LM311DT is among their lineup, featuring capabilities that address various needs within analog signal processing, especially in voltage comparison tasks.
STMicroelectronics is recognized for its innovation in amplifier circuits, continually advancing technologies that underpin modern applications across various industries. Other similar parts in their portfolio may include various voltage comparators that cater to specific operational needs, such as differing supply voltage ranges or packaging options.
Where to Find LM311DT by STMicroelectronics
Historically, the LM311DT has been available from various distributors, including:
- Win Source Electronics
- EBV Elektronik
- DigiKey
- Arrow Electronics
However, it is advisable to check findchips for the most current stock levels and pricing from these distributors to ensure availability and the best purchasing options.