Semiconductor Informations

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| TDA7057AQ NXP Semiconductors - 2 x 8 W stereo BTL audio output amplifier with DC volume control INTEGRATED CIRCUITS DATA SHEET TDA7057AQ 2 × 8 W stereo BTL audio output amplifier with DC volume control Product speci cation Supersedes data of 1997 July 15 File under Integrated Circuits, IC01 1998 Apr 07 Philips Semiconductors Product speci cation 2 × 8 W stereo BTL audio output ampli er with DC volume control FEATURES DC volume control Few external components Mute mode Thermal prot |
| TDA-2003 TDA2003 - ST Microelectronics ® TDA2003 10W CAR RADIO AUDIO AMPLIFIER DESCRIPTION The TDA 2003 has improved performance with the same pin configuration as the TDA 2002. The additional features of TDA 2002, very low number of external components,ease of assembly, space and cost saving, are maintained. Thedevice provides a high |
| TDA-2030 14W Hi-Fi AUDIO AMPLIFIER - ST Microelectronics ® TDA2030 14W Hi-Fi AUDIO AMPLIFIER DESCRIPTION The TDA2030 is a monolithic integrated circuit in Pentawatt® package, intended for use as a low frequency class AB amplifier. Typically it provides 14W output power (d = 0.5%) at 14V, 4Ω; at ± 14V or 28V, the guaranteed output power is 12W on a |