normad
Member
hey guys..
im working on a project creating a type-d amplifier powered by a single supply rail.. ive managed to get a PWM signal of the input with a DC offset of 7.5V. Now im stuck at the final stage where im supposed to use two transistors npn and pnp in a configuaration which i believe is called the totem poll configuration. can someone direct me to some article explaining how it works or be kind enough to explain it here..
and im also supposed to remove the dc offset from the output.
thanks in advance
im working on a project creating a type-d amplifier powered by a single supply rail.. ive managed to get a PWM signal of the input with a DC offset of 7.5V. Now im stuck at the final stage where im supposed to use two transistors npn and pnp in a configuaration which i believe is called the totem poll configuration. can someone direct me to some article explaining how it works or be kind enough to explain it here..
and im also supposed to remove the dc offset from the output.
thanks in advance