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Design of analog front end/ preamplifier for speech processing with low power and low latency
Design of analog front end/ preamplifier for speech processing with low power and low latency
This IC (EDU065) in SCL 180nm technology is designed to improve the power dissipation and latency of an AFE/Front End Preamplifier while meeting the minimum requirements of other parameters such as Noise, CMRR etc. The Front End/Preamplifier is designed for an entire speech frequency band i.e. 200 Hz-4 kHz.
This IC (EDU065) in SCL 180nm technology is designed to improve the power dissipation and latency of an AFE/Front End Preamplifier while meeting the minimum requirements of other parameters such as Noise, CMRR etc. The Front End/Preamplifier is designed for an entire speech frequency band i.e. 200 Hz-4 kHz.
Block diagram of Whole Preamplifier is shown above along with preamplifier design with Gm-C filter, the gain plot and finnally tapeout in SCL180nm technology.
Block diagram of Whole Preamplifier is shown above along with preamplifier design with Gm-C filter, the gain plot and finnally tapeout in SCL180nm technology.
This is our Cluster project with IIT Madras under SMDP-C2SD Project . The whole backend design is done by me.,
This is our Cluster project with IIT Madras under SMDP-C2SD Project . The whole backend design is done by me.,
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