TDA8920

2 x 50 W class-D power amplifier

PHI

TDA8920BJ

2 x 100 W class-D power amplifier; Zero dead time switching\nAdvanced current protection: output current limiting\nSmooth start-up: no pop noise due to DC offset\nHigh efficiency\nOperating supply voltage from +-12.5 V to +-30 V\nLow quiescent current\nUsable as a stereo Single-Ended (SE) amplifier or as a mono amplifier in Bridge-Tied Load (BTL)\nFixed gain of 30 dB in Single-Ended (SE) and 36 dB in Bridge-Tied Load (BTL)\nHigh output power\nHigh supply voltage ripple rejection\nInternal switching frequency can be overruled by an external clock\nFull short-circuit proof across load and to supply lines\nThermally protected\n;

Overview The TDA8920B is a high efficiency class-D audio power amplifier with very low dissipation. The typical output power is 2 x 100 W.\nThe device is available in the HSOP24 power package and in the DBS23P through-hole power package. The amplifier operates over a wide supply voltage range from +-12.5 V to +-30 V (+-32 V non operating) and consumes a very low quiescent current.\n

恩XP

TDA8920BTH

2 x 100 W class-D power amplifier; Zero dead time switching\nAdvanced current protection: output current limiting\nSmooth start-up: no pop noise due to DC offset\nHigh efficiency\nOperating supply voltage from +-12.5 V to +-30 V\nLow quiescent current\nUsable as a stereo Single-Ended (SE) amplifier or as a mono amplifier in Bridge-Tied Load (BTL)\nFixed gain of 30 dB in Single-Ended (SE) and 36 dB in Bridge-Tied Load (BTL)\nHigh output power\nHigh supply voltage ripple rejection\nInternal switching frequency can be overruled by an external clock\nFull short-circuit proof across load and to supply lines\nThermally protected\n;

Overview The TDA8920B is a high efficiency class-D audio power amplifier with very low dissipation. The typical output power is 2 x 100 W.\nThe device is available in the HSOP24 power package and in the DBS23P through-hole power package. The amplifier operates over a wide supply voltage range from +-12.5 V to +-30 V (+-32 V non operating) and consumes a very low quiescent current.\n

恩XP

TDA8920C

2 X110 W class-D power amplifier

Generaldescription TheTDA8920Cisahigh-efficiencyclass-Daudiopoweramplifier.Thetypicaloutputpoweris2×110Wwithaspeakerloadimpedanceof4?.TheTDA8920CisavailableinbothHSOP24andDBS23Ppowerpackages.Theamplifieroperatesoverawidesupplyvoltagerangefrom±12.5Vt

ETC

TDA8920CJ

2 x 110 W class-D power amplifer; Pin compatible with TDA8950/20B for both HSOP24 and DBS23P packages\nSymmetrical operating supply voltage range from +-12.5 V to +-32.5 V\nStereo full differential inputs, can be used as stereo Single-Ended (SE) or mono Bridge-Tied Load (BTL) amplifier\nHigh output power in typical applications: SE 2 x 110 W, RL = 4 Ω (VP = +-30 V)\nSE 2 x 125 W, RL = 4 Ω (VP = +-32 V)\nSE 2 x 120 W, RL = 3 Ω (VP = +-29 V)\nBTL 1 x 220 W, RL = 8 Ω (VP =+-30 V)\nLow noise\nSmooth pop noise-free start-up and switch off\nZero dead time switching\nFixed frequency\nInternal or external clock\nHigh efficiency\nLow quiescent current\nAdvanced protection strategy: voltage protection and output current limiting\nThermal FoldBack (TFB)\nFixed gain of 30 dB in SE and 36 dB in BTL applications\nFully short-circuit proof across load\nBD modulation in BTL configuration\n;

The TDA8920C is a high-efficiency class-D audio power amplifier. The typical output power is 2 x 110 W with a speaker load impedance of 4 Ω.\nThe TDA8920C is available in both HSOP24 and DBS23P power packages. The amplifier operates over a wide supply voltage range from +-12.5 V to +-32.5 V and features low quiescent current consumption.\n

恩XP

TDA8920CJ

2 X110 W class-D power amplifier

Generaldescription TheTDA8920Cisahigh-efficiencyclass-Daudiopoweramplifier.Thetypicaloutputpoweris2×110Wwithaspeakerloadimpedanceof4?.TheTDA8920CisavailableinbothHSOP24andDBS23Ppowerpackages.Theamplifieroperatesoverawidesupplyvoltagerangefrom±12.5Vt

ETC

TDA8920CTH

2 X110 W class-D power amplifier

Generaldescription TheTDA8920Cisahigh-efficiencyclass-Daudiopoweramplifier.Thetypicaloutputpoweris2×110Wwithaspeakerloadimpedanceof4?.TheTDA8920CisavailableinbothHSOP24andDBS23Ppowerpackages.Theamplifieroperatesoverawidesupplyvoltagerangefrom±12.5Vt

ETC

TDA8920B

2 X 100 W class-D power amplifier

PHI

TDA8920BJ

2 X 100 W class-D power amplifier

PHI

TDA8920BTH

2 X 100 W class-D power amplifier

PHI