MUMBAI, India, July 25 -- Intellectual Property India has published a patent application (202411002240 A) filed by Indraprastha Institute Of Information Technology Delhi; and Ihub Anubhuti-IIITD Foundation, New Delhi, on Jan. 11, 2024, for 'common mode insensitive sense amplifier.'
Inventor(s) include Belal Iqbal; and Dr. Anuj Grover.
The application for the patent was published on July 25, under issue no. 30/2025.
According to the abstract released by the Intellectual Property India: "Disclosed herein is a common mode insensitive sense amplifier (CMSA) (100) for In- memory computing (IMC) applications. The common mode insensitive sense amplifier (100) includes a latch (102) and a memory subsystem (104). The common mode insensitive sense amplifier (100) includes a power supply (106) and a transistor (MPSAE) (108) configured to disconnect the power supply (106) and maintaining the latch (102) in a floating mode when a differential voltage develops between Sense Amplifier True nodes (SAT) and Sense Amplifier True node (SAF) nodes. Further, switches (110, 112) operatively connected to the P-Channel Metal-Oxide-Semiconductor (PMOS) and the N-Channel Metal-Oxide-Semiconductor (NMOS) of the latch (102). The transmission gates (114) are configured to transfer differential signals from a bit line (BL) to an internal node of the common mode insensitive sense amplifier (100) to ensure the correct data transfer."
Disclaimer: Curated by HT Syndication.
