Datasheet LME49810TB - National Semiconductor Даташит ИС, усилитель, аудио, POWER, 200 В, TO-247 — Даташит
Наименование модели: LME49810TB
![]() 18 предложений от 17 поставщиков Микросхема Усилитель звуковой частоты, Audio Power Amplifier, AB, 1Channel, 300W, ± 20V to ± 100V, TO-247, 15Pins | |||
LME49810TB Texas Instruments | 342 ₽ | ||
LME49810TB/NOPB Texas Instruments | 403 ₽ | ||
LME49810TB/NOPB | по запросу | ||
LME49810TB Texas Instruments | по запросу |
Подробное описание
Производитель: National Semiconductor
Описание: ИС, усилитель, аудио, POWER, 200 В, TO-247
Краткое содержание документа:
LME49810 200V Audio Power Amplifier Driver with Baker Clamp
September 2007
LME49810 200V Audio Power Amplifier Driver with Baker Clamp
General Description
The LME49810 is a high fidelity audio power amplifier driver designed for demanding consumer and pro-audio applications.
Amplifier output power may be scaled by changing the supply voltage and number of power transistors. The LME49810's minimum output current is 50mA. When using a discrete output stage the LME49810 is capable of delivering in excess of 300 watts into a single-ended 8 load. Unique to the LME49810 is an internal Baker Clamp. This clamp insures that the amplifier output does not saturate when over driven. The resultant "soft clipping" of high level audio signals suppresses undesirable audio artifacts generated when conventional solid state amplifiers are driven hard into clipping. The LME49810 includes thermal shutdown circuitry that activates when the die temperature exceeds 150°C. The LME49810's mute function, when
Спецификации:
- Amplifier Class: AB
- Количество каналов: 1
- Диапазон напряжения питания: ± 20 В ... ± 100 В
- THD + N: 0.0007% @ VDD=100V
- Load Impedance: 8 Ом
- Amplifier Case Style: TO-247
- Количество выводов: 15
- SVHC: No SVHC (15-Dec-2010)
- Тип корпуса: TO-247
- Audio Power Amplifier Type: Class AB
- Семейство: 4981
- Load Impedance Min: 8 Ом
- Рабочий диапазон температрур: -40°C ... +85°C
- Output Power Pout: 300 Вт @ 8 Ом
- Power Rating RMS: 300 Вт
- Способ монтажа: Through Hole
RoHS: есть
Дополнительные аксессуары:
- Fischer Elektronik - WLPG 02