MAX97220 Differential to Balanced Power Amplifier Board Single-Channel Output AMP HIFI DC 2.5-5.5V

Description The differential amplifying circuit utilizes the symmetry of the circuit parameters and the negative feedback to effectively stabilize the static operating point and amplifies the differential mode signal to suppress the common mode signal It is widely used in the input stage of the direct coupling circuit and the measuring circuit Features 1 High quality signal 2 Stable audio signal 3 Low power consumption 4 Support disabling control Parameters 1 Product Name MAX97220 Power Amplifier Board2 Working Voltage DC 2 5V 5 5V6 Working Temperature range 40℃ 85℃7 Working Humidity range 0 95 RH8 Size 23 20 2 6mmCTRL Pin Module enables terminal Module is enabled and can work normally when input high level signal Module is disability and can not work normally when input low level signal Default internal pull up is high Using Steps 1 Make sure wiring diagram as shown 3 Connect right input voltage at input terminal 4 Input audio signal 5 Connect to suitable power amplifier board or headphone or speaker device at audio output socket 6 Test and use Application 1 DIY speaker 2 Voice intelligent control 3 Bluetooth signal conversion 4 Blue ray and DVD Players5 LCD Televisions6 Prosumer Audio Devices7 Set Top Boxes8 Simple Multimedia InterfacesPackage included 1 x MAX97220 Power Amplifier Board