18418148. DIFFERENTIAL AMPLIFIER FOR OPERATING A SENSOR simplified abstract (Robert Bosch GmbH)
Contents
DIFFERENTIAL AMPLIFIER FOR OPERATING A SENSOR
Organization Name
Inventor(s)
Lucian Vasile Stoica of Nandlstadt (DE)
Francesco Diazzi of Muenchen (DE)
DIFFERENTIAL AMPLIFIER FOR OPERATING A SENSOR - A simplified explanation of the abstract
This abstract first appeared for US patent application 18418148 titled 'DIFFERENTIAL AMPLIFIER FOR OPERATING A SENSOR
Simplified Explanation: The abstract describes a patent application for a differential amplifier used to operate a sensor. It consists of two two-pole circuits connected in a specific configuration to amplify signals effectively.
- The patent application describes a differential amplifier with two two-pole circuits.
- The first two-pole circuit is connected to the drain terminal of a current source in a master amplifier.
- The second two-pole circuit is connected to the source terminal of an input transistor in the master amplifier.
- Each two-pole circuit includes two semiconductor switches connected in antiparallel to each other.
Key Features and Innovation:
- Utilizes two two-pole circuits for differential amplification.
- Specific connection configuration for optimal signal amplification.
- Use of semiconductor switches in antiparallel connection for efficient operation.
Potential Applications:
- Sensor signal amplification in various electronic devices.
- Signal processing in communication systems.
- Instrumentation and measurement equipment.
Problems Solved:
- Efficient signal amplification in differential amplifier circuits.
- Precise control of signal processing in sensor applications.
Benefits:
- Improved signal amplification accuracy.
- Enhanced performance in sensor operation.
- Increased reliability in signal processing.
Commercial Applications: Commercializing this differential amplifier technology could revolutionize sensor-based industries by providing more accurate and reliable signal processing capabilities, leading to advancements in fields such as medical devices, automotive sensors, and industrial automation systems.
Questions about Differential Amplifiers: 1. How do differential amplifiers differ from single-ended amplifiers? 2. What are the key advantages of using a differential amplifier in sensor applications?
Frequently Updated Research: Researchers are continually exploring new ways to enhance differential amplifier technology for improved signal processing and accuracy in various applications. Stay updated on the latest advancements in this field to leverage the full potential of differential amplifiers in sensor operations.
Original Abstract Submitted
A differential amplifier for operating a sensor. The differential amplifier includes a first two-pole and a second two-pole. A first terminal of the first two-pole is connected to a drain terminal of a current source of a master amplifier of the differential amplifier, and a second terminal of the first two-pole is connected to a first terminal of the second two-pole. A second terminal of the second two-pole is furthermore connected to a source terminal of an input transistor of the master amplifier. The first two-pole includes a first and a second semiconductor switch, which are connected in antiparallel to one another, and the second two-pole includes a third and a fourth semiconductor switch, which are connected in antiparallel to one another.
