TPA3118D2DAPR, Аудио усилитель класс D, Stereo 30Вт [HTSSOP-32 EP]
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Описание
TPA31xD2 Class-D Stereo Amplifiers
Texas Instruments TPA31xD2 Class-D Stereo Amplifiers are stereo-efficient, digital amplifier power stage devices for driving speakers up to 100W/2Ω in mono. The high-efficiency characteristics allow these amps to do 2 x 15W without an external heat sink on a single layer PCB. The TPA3118D2 can run 2 x 30W/8Ω without a heat sink on a dual-layer PCB. If higher power is needed, the TPA3116D2 does 2x50W/4Ω with a small heat sink attached to its top-side power pad. All three devices share the same footprint, enabling a single PCB to be used across different power levels. TI TPA31xD2 advanced oscillator/PLL circuit employs a multiple switching frequency option to avoid AM interferences. This is achieved together with a master/slave option, making it possible to synchronize multiple devices.
Texas Instruments TPA31xD2 Class-D Stereo Amplifiers are stereo-efficient, digital amplifier power stage devices for driving speakers up to 100W/2Ω in mono. The high-efficiency characteristics allow these amps to do 2 x 15W without an external heat sink on a single layer PCB. The TPA3118D2 can run 2 x 30W/8Ω without a heat sink on a dual-layer PCB. If higher power is needed, the TPA3116D2 does 2x50W/4Ω with a small heat sink attached to its top-side power pad. All three devices share the same footprint, enabling a single PCB to be used across different power levels. TI TPA31xD2 advanced oscillator/PLL circuit employs a multiple switching frequency option to avoid AM interferences. This is achieved together with a master/slave option, making it possible to synchronize multiple devices.
Технические параметры
Класс УНЧ | D | |
Количество каналов | 2 | |
Выходная мощность канала, Вт | 30 | |
Вид напряжения питания | однополярное | |
Напряжение питания, В | 4.5…26 | |
Сопротивление нагрузки, Ом | 8 | |
Тип корпуса | htssop-32 ep | |
Вес, г | 6.3 |
Техническая документация
Datasheet
pdf, 1680 КБ
Datasheet TPA3116D2, TPA3118D2, TPA3130D2
pdf, 3060 КБ
Datasheet TPA3118D2DAPR
pdf, 2346 КБ
Документация
pdf, 3060 КБ
Дополнительная информация
Калькуляторы группы «Усилители низкой частоты»
Типы корпусов импортных микросхем