Simultaneously Low Power and Low Noise Single-Ended Amplifier for Neural Signals
A technology of single-ended amplifiers and nerve signals, applied in single-ended push-pull amplifiers, amplifiers, amplifiers with semiconductor devices/discharge tubes, etc., to achieve the effect of large output voltage swing, low power consumption, and noise design
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0026] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but the examples are not intended to limit the present invention.
[0027] as attached figure 1 What is shown is a simple type of C-type inverter. Its power supply voltage is slightly lower than the threshold voltage of the two input MOS transistors. Two different circuit working states can be realized by controlling the input voltage. One is the static low power consumption state, The second is the dynamic large swing state. A simple Class C inverter circuit can be designed in different ways, as shown in the attached figure 2 As shown, the gain is increased by forming a cascode circuit; as attached image 3 The Harrison amplifier shown is a classic low-noise neural signal amplifier. After adding capacitive negative feedback and pseudo-resistors, it can achieve stable amplification and low noise. The low-noise performance is due to the reducti...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com