Philips Semiconductors Product specification Low voltage mono/stereo power amplifier TDA7050 Fig.2 Output power across the load impedance (RL) as a function of supply voltage (VP) in BTL application. Measurements were made at f = 1 kHz; dtot = 10%; Tamb = 25 °C. Fig.3 Output power across the load impedance (RL) as a function of supply voltage (VP) in stereo application. Measurements were made at f = 1 kHz; dtot = 10%; Tamb = 25 °C. June 1989 5