DescriptionThis demonstration board is based on TS2012FC that is a fully differential Class-D stereo power amplifier able to drive up to 1.15 W into an 8 load at 5 V per channel. Class-AB audio amps.The device has four different gain settings that use two digital pins: G0 and G1. Pop and click reduction circuitry provides low on/off switch noise while allowing the device to start within 8 ms. Two standby pins (active low) allow each channel to be switched off independently. circuit protection and thermal shutdown protection and it is available in a 16-bumps Flip-Chip package.STEVAL-CCA011V1www.st.com Circuit schematicsSTEVAL-CCA011V12/6 Doc ID 15789 Rev 11 Circuit schematicsFigure 1.Schematic diagramC1220nFVcc C2220nF C3220nF C4220nFVcc 2 S2 G1 2 S1 G0 2 S3STBL 2 S4STBRVCCVCC 12P1VccVCCLinPLinN G0G1RinPRinNSTBLSTBRPgndVccVccGainSelectOscillatorPWMPWMGainSelectStandbyControlProtectionCircuitBridge HBridge HLin+Lin- G0G1Rin+Rin-STBYLSTBYRLout+ D2 A2 A3A4 D3D4C4C3 B3B4 C1 B2 C2 B1Lout-Rou Features Operating range from VCC = 2.5 V to 5.5 VDedicated standby mode active low for each channel Output power per channel: 1.15 W @5 V or 0.63 W @ 3.6 V into 8 with 1% THD+N maxOutput power per channel: 1.85 W @5 V into 4 Output short-circuit protectionFour gain select settings: 6, 12, 18, 24 dBLow current consumption PSRR: 63 dB typ @ 217 Hz with 6 dB gainFast start-up phase: 8 msThermal shutdown protectionRoHS compliantDescriptionThis demonstration board is based on TS2012FC that is a fully differential Class-D stereo power amplifier able to drive up to 1.15 W into an 8 load at 5 V per channel. Class-AB audio amps.The device has four different gain settings that use two digital pins: G0 and G1. Pop and click reduction circuitry provides low on/off switch noise while allowing the device to start within 8 ms. Two standby pins (active low) allow each channel to be switched off independently. circuit protection and thermal shutdown protection and it is available in a 16-bumps Flip-Ch Data briefFor further information contact your