DescriptionDEMO TS4871 is an evaluation board designed for the TS4871 low power audio amplifier. The micropackage DFN8 (dual flat non leaded 8 pins) allows space saving and good thermal dissipation.The BTL gain is set at 2V/V and can be adapted if necessary with a modification of R1 or R2 values.On the board, the R3 and C3 component locations are empty to allow you to modify the input configuration from single-ended to differential. For differential mode, R4 must be modified.The C1 component location is also empty in order to add a low pass filter if required.For more detailed information about component calculation, refer to the TS4871 datasheet.www.st.comEvaluation board connector configurationAN24702/6 1 Evaluation board connector configuration Caution:When you apply power supply through Cn1, DO NOT invert the polarity because it would destroy the amplifier U1.ConnectorsDescriptionCn1Power connector (VCC and GND). Power supply voltage from 2.2V to 5.5V.Cn2 and Cn3Input signal connec Features TS4871 low voltage audio power amplifier with active low standby modeOperating range from VCC=2.2V to 5.5V1W output power @ VCC=5V, THD=1%, F=1kHz, with 8 loadUltra low power consumption in standby mode (10nA)75dB PSRR @ 217Hz in grounded mode (Av=2V/V)Near zero pop & clickUltra low distortion (0.1%)Module gain set at 2V/VThermal and short-circuit protectionDescriptionDEMO TS4871 is an evaluation board designed for the TS4871 low power audio amplifier. The micropackage DFN8 (dual flat non leaded 8 pins) allows space saving and good thermal dissipation.The BTL gain is set at 2V/V and can be adapted if necessary with a modification of R1 or R2 values.On the board, the R3 and C3 component locations are empty to allow you to modify the input configuration from single-ended to differential. For differential mode, R4 must be modified.The C1 component location is also empty in order to add a low pass filter if required.For more detailed information about component calculation, refer datasheet.www.st.comEvaluation board conne