Datasheet LM4838MTE - National Semiconductor Даташит усилитель, аудио, стерео 2.2 Вт, SMD, TSSOP28 — Даташит
Наименование модели: LM4838MTE
 Купить LM4838MTE на РадиоЛоцман.Цены — от 65 до 218 ₽12 предложений от 12 поставщиков Stereo 2W Audio Power Amplifiers with DC Volume Control and Selectable Gain | |||
| LM4838MTE/NOPB Texas Instruments | 65 ₽ | ||
| LM4838MTE Texas Instruments | 186 ₽ | ||
| LM4838MTE Texas Instruments | по запросу | ||
| LM4838MTE/NOPB Texas Instruments | по запросу | ||
Подробное описание
Производитель: National Semiconductor
Описание: Усилитель, аудио, стерео 2.2 Вт, SMD, TSSOP28
Скачать Data SheetКраткое содержание документа:
LM4838 Stereo 2W Audio Power Amplifiers with DC Volume Control and Selectable Gain
November 2004
LM4838 Stereo 2W Audio Power Amplifiers with DC Volume Control and Selectable Gain
General Description
The LM4838 is a monolithic integrated circuit that provides DC volume control, and stereo bridged audio power amplifiers capable of producing 2W into 4 (Note 1) with less than 1.0% THD or 2.2W into 3 (Note 2) with less than 1.0% THD.
Boomer ® audio integrated circuits were designed specifically to provide high quality audio while requiring a minimum amount of external components. The LM4838 incorporates a DC volume control, stereo bridged audio power amplifiers and a selectable gain or bass boost, making it optimally suited for multimedia monitors, portable radios, desktop, and portable computer applications. The LM4838 features an externally controlled, low-power consumption shutdown mode, and both a power amplifier and headphone mute for maximum system flexibility and performance.
Спецификации:
- Количество каналов: 2
- Количество выводов: 28
- SVHC: No SVHC (15-Dec-2010)
- Тип корпуса: TSSOP
- Семейство: 4838
- Load Impedance Min: 3 Ом
- Рабочий диапазон температрур: -40°C ... +85°C
- Power Rating RMS: 2.2 Вт
- Способ монтажа: SMD
- Диапазон напряжения питания: 2.7 В ... 5.5 В
RoHS: есть
