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TPA3100D2RGZR 数据表(PDF) 1 Page - Texas Instruments |
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TPA3100D2RGZR 数据表(HTML) 1 Page - Texas Instruments |
1 / 31 page QFN TQFP www.ti.com FEATURES APPLICATIONS DESCRIPTION TPA3100D2 (QFN Version) GAIN1 LINP RINN RINP AGND LINN GAIN0 SYNC MSTR/SLV NC NC NC Fault Output Shutdown and Mute Control 220nF 220nF 220nF 220nF PVCCR NC NC PGNDR PVCCR PGNDR VCLAMPR VCLAMPL PVCCL PGNDL PGNDL PVCCL 10 V - 26 V 10 V - 26 V 10 F m 10 V - 26 V 1 F m 1 F m 1 F m 1 F m 1 F m 220 F m 1 F m 1 F m 1 F m 220 F m 1 F m 1 F m 10 nF 100 kW Differential Analog Inputs 4-Step Gain Control Synchronize Multiple Class-D Devices 33 H m 33 H m 33 H m 33 H m 0.47 F m 0.47 F m 0.1 F m 0.1 F m 0.1 F m 0.1 F m 8 W 8 W Fault Output Shutdown and Mute Control TPA3100D2 (TQFP Version) GAIN1 LINP RINN RINP AGND LINN GAIN0 SYNC MSTR/SLV GND GAIN0 GND 10 V - 26 V 220nF 220nF 220nF 220nF PVCCR GND GND PGNDR PVCCR PGNDR VCLAMPR VCLAMPL PVCCL PGNDL PGNDL PVCCL 10 V - 26 V 10 V - 26 V 10 F m 33 H m 33 H m 0.47 F m 1 F m 1 F m 1 F m 1 F m 1 F m 220 F m 1 F m 1 F m 1 F m 220 F m 1 F m 1 F m 10 nF 100 kW 0.1 F m 0.1 F m Differential Analog Inputs 4-Step Gain Control Synchronize Multiple Class-D Devices 33 H m 33 H m 0.47 F m 0.1 F m 8 W 8 W 0.1 F m TPA3100D2 SLOS469B – OCTOBER 2005 – REVISED OCTOBER 2005 20-W STEREO CLASS-D AUDIO POWER AMPLIFIER • Televisions • 20-W/ch into an 8- Ω Load From a 18-V Supply • 10-W/ch into an 8- Ω Load From a 12-V Supply • 15-W/ch into an 4- Ω Load From a 12-V Supply The TPA3100D2 is a 20-W (per channel) efficient, • Operates from 10 V to 26 V Class-D audio power amplifier for driving bridged-tied • 92% Efficient Class-D Operation Eliminates stereo speakers. The TPA3100D2 can drive stereo Need for Heat Sinks speakers as low as 4 Ω. The high efficiency of the • Four Selectable, Fixed Gain Settings TPA3100D2, 92%, eliminates the need for an external heat sink when playing music. • Differential Inputs The gain of the amplifier is controlled by two gain • Thermal and Short-Circuit Protection With select pins. The gain selections are 20, 26, 32, 36 Auto Recovery Feature dB. • Clock Output for Synchronization With The outputs are fully protected against shorts to Multiple Class-D Devices GND, VCC, and output-to-output shorts with an auto • Surface Mount 7 mm × 7 mm, 48-pin QFN recovery feature and monitor output. Package • Surface Mount 7 mm × 7 mm, 48-pin TQFP Package Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. UNLESS OTHERWISE NOTED this document contains Copyright © 2005, Texas Instruments Incorporated PRODUCTION DATA information current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. |
类似零件编号 - TPA3100D2RGZR |
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类似说明 - TPA3100D2RGZR |
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