Audio Amp Headphone 2-CH Stereo 0.07W Class-AB 8-Pin HTSSOP EP T/R, TPA112DGNR, Texas Instruments

Описание

The TPA112 is a stereo audio power amplifier packaged in an 8-pin PowerPAD MSOP package capable of delivering 150 mW of continuous RMS power per channel into 😯 loads. Amplifier gain is externally configured by means of two resistors per input channel and does not require external compensation for settings of 1 to 10. THD+N when driving an 8-W load from 5 V is 0.1% at 1 kHz, and less than 2% across the audio band of 20 Hz to 20 kHz. For 32-O loads, the THD+N is reduced to less than 0.06% at 1 kHz, and is less than 1% across the audio band of 20 Hz to 20 kHz. For 10-kO loads, the THD+N performance is 0.01% at 1 kHz, and less than 0.02% across the audio band of 20 Hz to 20 kHz.