Texas Instruments ,Audio, 20-Pin SOIC TPA6120A2DWP
55mm, Maximum Operating Temperature: +85 °C, Minimum Operating Temperature: -40 °C.Texas Instruments ,Audio, 20-Pin SOIC TPA6120A2DWP, Output Type: 2 Channel Stereo, Application: Headphone, Amplifier Class: Class A-B, Mounting Type: Surface Mount, Typical Single Supply Voltage: 12 V, 15 V, 18 V, 24 V, 28 V, Power Supply Type: Dual, Single, Input Signal Type: Differential, Output Signal Type: Single Ended, Minimum CMRR: 100dB, Dimensions: 12.