Datasheet LM4860M/NOPB - National Semiconductor Даташит ИС, аудио PWR усилитель, CLASS AB, 1 Вт, SOIC-16 — Даташит

Подробное описание

Производитель: National Semiconductor

Описание: ИС, аудио PWR усилитель, CLASS AB, 1 Вт, SOIC-16

Скачать Data Sheet

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:

• Amplifier Class: AB
• Количество каналов: 1
• Output Power: 1 Вт
• Диапазон напряжения питания: 2.7 В ... 5.5 В
• Load Impedance: 8 Ом
• Рабочий диапазон температрур: -20°C ... +85°C
• Amplifier Case Style: SOIC

RoHS: есть