Specification: Features:_x000D_1.The OPA1622 is a dual, bipolar input, SoundPlus audio operational amplifier._x000D_2.The device features a low noise density of 2.8nV/Hz and a low THD+N of -119.2dB at 1kHz, while also driving a 32 load at 100mW output power._x000D_3.The OPA1622's high AC Power Supply Rejection Ratio (PSRR) and Common Mode Rejection Ratio (CMRR) specifications eliminate noise from the power supply, ideal for portable audio applications._x000D_4.The device features a high output drive of +145mA/-130mA for direct drive headphone._x000D_5.The OPA1622 supports a wide supply voltage range of 2V to 18V with a supply current of only 2.6m per channel._x000D__x000D_Specifications:_x000D_Model: OPA1622_x000D_Material: ABS_x000D_Weight: Approx. 6.3_x000D_Optional Color: green_x000D_PCB Size: Approx. 11x14cm/4.3x5.5in_x000D__x000D_Packing List:_x000D_1*Module Features: 1The OPA1622 is a dual, bipolar input, SoundPlus audio operational amplifier. 2The device features a low noise density of 2.8nV/Hz and a low THD+N of -119.2dB at 1kHz, while also driving a 32 load at 100mW output power. 3The OPA1622's high AC Power Supply Rejection Ratio (PSRR) and Common Mode Rejection Ratio (CMRR) specifications eliminate noise from the power supply, ideal for portable audio applications. 4The device features a high output drive of +145mA/-130mA for direct drive headphone. 5The OPA1622 supports a wide supply voltage range of 2V to 18V with a supply current of only 2.6m per channel. PackageList: