Datasheet LM4860M - National Semiconductor Даташит усилитель, аудио 1 Вт, SMD, 4860, SOIC16 — Даташит
Наименование модели: LM4860M
![]() 32 предложений от 23 поставщиков Микросхема Усилитель звуковой частоты, TEXAS INSTRUMENTS LM4860M Audio Power Amplifier, 1Channel, 1W, 2.7V to 5.5V, SOIC, 16Pins | |||
LM4860M Texas Instruments | 66 ₽ | ||
LM4860M/NOPB Texas Instruments | 70 ₽ | ||
LM4860M/NOPB National Semiconductor | 87 ₽ | ||
LM4860M/NOPB Texas Instruments | 188 ₽ |
Подробное описание
Производитель: National Semiconductor
Описание: Усилитель, аудио 1 Вт, SMD, 4860, SOIC16
Краткое содержание документа:
LM4860 1W Audio Power Amplifier with Shutdown Mode
August 2000
LM4860 Series 1W Audio Power Amplifier with Shutdown Mode
General Description
The LM4860 is a bridge-connected audio power amplifier capable of delivering 1W of continuous average power to an 8 load with less than 1% THD+N over the audio spectrum from a 5V power supply.
Boomer audio power amplifiers were designed specifically to provide high quality output power with a minimal amount of external components using surface mount packaging. Since the LM4860 does not require output coupling capacitors, bootstrap capacitors or snubber networks, it is optimally suited for low-power portable systems. The LM4860 features an externally controlled, low-power consumption shutdown mode, as well as an internal thermal shutdown protection mechanism. It also includes two headphone control inputs and a headphone sense output for external monitoring. The unity-gain stable LM4860 can be configured by external gain setting resistors for diff
Спецификации:
- Количество каналов: 1
- Output Power: 1 Вт
- Диапазон напряжения питания: 2.7 В ... 5.5 В
- THD + N: 0.72% @ 1 Вт, VDD=5V
- Load Impedance: 8 Ом
- Amplifier Case Style: SOIC
- Количество выводов: 16
- SVHC: No SVHC (15-Dec-2010)
- Тип корпуса: SOIC
- Amplifier Type: Power
- Bandwidth: 20 кГц
- Семейство: 4860
- IC Generic Number: 4860
- Load Impedance Min: 8 Ом
- Количество логических функций: 4860
- Number of Amplifiers: 1
- Рабочий диапазон температрур: -20°C ... +85°C
- Operational Amplifier Features: аудио
- Output Power Pout: 1.15 Вт @ 8 Ом
- Power Rating RMS: 1.15 Вт
- Supply Voltage + Nom: 5 В
- Способ монтажа: SMD
RoHS: есть