BAW RESONATOR BASED OSCILLATOR

Organization Name

texas instruments incorporated

Inventor(s)

Ajay Kumar Reddy of Srikakulam (IN)

Arpan Thakkar of Bangalore (IN)

Peeyoosh Mirajkar of Bangalore (IN)

Bichoy Bahr of Allen TX (US)

BAW RESONATOR BASED OSCILLATOR

This abstract first appeared for US patent application 20250088148 titled 'BAW RESONATOR BASED OSCILLATOR

Original Abstract Submitted

a circuit includes a resonator, a transistor pair, and a common-mode feedback circuit. the transistor pair is cross-coupled across the resonator. the common-mode feedback circuit is coupled to the transistor pair. the common-mode feedback circuit includes first and second degeneration cells. the second degeneration cell is connected in parallel with the first degeneration cell. the second degeneration cell is configured to switchably vary a current flow through the transistor pair.