JAJSVC5 September 2024 TMUX1219-Q1
PRODUCTION DATA
Another application of the TMUX1219-Q1 is for input control of a power amplifier. Utilizing a switch allows a system to control when the DAC is connected to the power amplifier, and can stop biasing the power amplifier by switching the gate to GND. Figure 8-3 shows the TMUX1219-Q1 configured for control of the power amplifier.