Audio Amp Headphone 2-CH Stereo 0.07W Class-AB 8-Pin HTSSOP EP Tube

The TPA122 is a stereo audio power amplifier packaged in either an 8-pin SOIC, or an 8-pin PowerPAD MSOP package capable of delivering 150 mW of continuous RMS power per channel into 8-O 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-O 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.

150-mW Stereo Output

PC Power Supply Compatible

• Fully Specified for 3.3-V and 5-V Operation
• Operation to 2.5 V

Pop Reduction Circuitry

Internal Midrail Generation

Thermal and Short-Circuit Protection

Surface-Mount Packaging

• PowerPAD™ MSOP
• SOIC

Pin Compatible With LM4880 and LM4881 (SOIC)