Datasheet LM1875T - National Semiconductor Даташит ИС, усилитель, аудио 20 Вт, 1875, TO-220-5 — Даташит
Наименование модели: LM1875T
 Купить LM1875T на РадиоЛоцман.Цены — от 22 до 786 ₽85 предложений от 37 поставщиков Усилитель звуковой мощности, 25 Вт, B, 1 канал, 16В до 60В, TO-220, 5 вывод(-ов) | |||
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Подробное описание
Производитель: National Semiconductor
Описание: ИС, усилитель, аудио 20 Вт, 1875, TO-220-5
Скачать Data SheetКраткое содержание документа:
LM1875 20W Audio Power Amplifier
July 2002
LM1875 20W Audio Power Amplifier
General Description
The LM1875 is a monolithic power amplifier offering very low distortion and high quality performance for consumer audio applications.
The LM1875 delivers 20 watts into a 4 or 8 load on ± 25V supplies. Using an 8 load and ± 30V supplies, over 30 watts of power may be delivered. The amplifier is designed to operate with a minimum of external components. Device overload protection consists of both internal current limit and thermal shutdown. The LM1875 design takes advantage of advanced circuit techniques and processing to achieve extremely low distortion levels even at high output power levels. Other outstanding features include high gain, fast slew rate and a wide power bandwidth, large output voltage swing, high current capability, and a very wide supply range. The amplifier is internally compensated and stable for gains of 10 or greater.
Спецификации:
- Amplifier Class: B
- Количество каналов: 1
- Output Power: 20 Вт
- Диапазон напряжения питания: 16 В ... 60 В
- THD + N: 0.015% @ 20 Вт, 8 Ом, VCC=25V
- Load Impedance: 8 Ом
- Amplifier Case Style: TO-220
- Количество выводов: 5
- SVHC: No SVHC (15-Dec-2010)
- Тип корпуса: TO-220
- Amplifier Type: Power
- Bandwidth: 5.5 МГц
- Семейство: 1875
- Маркировка: LM1875T
- IC Generic Number: 1875
- Input Offset Voltage Max: 15mV
- Load Impedance Min: 4 Ом
- Количество логических функций: 1875
- Number of Amplifiers: 1
- Рабочий диапазон температрур: 0°C ... +150°C
- Operational Amplifier Features: аудио
- Output Power Pout: 25 Вт @ 8 Ом
- Power Rating RMS: 25 Вт
- Slew Rate: 8
- Supply Voltage + Nom: 25 В
- Способ монтажа: Through Hole
RoHS: есть
