TPA112DGN

150mW立体声音频功率放大器 150-mW STEREO AUDIO POWER AMPLIFIER

DESCRIPON

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 8-Ω loads. Amplifier gain is externally configured by means of two resistors per input channel and does not require external compen sation for settings of 1 to 10.

FEATURES

• 150-mW Stereo Output

• Wide Range of Supply Voltages

   – Fully Specified for 3.3-V and 5-V Operation

   – Operational From 2.5 V to 5.5 V

• Thermal and Short-Circuit Protection

• Surface-Mount Packaging

   – PowerPAD™ MSOP

   – SOIC

• Standard Operational Amplifier Pinout