LM3886 - Overture 系列：具有静音功能的高性能 68W 立体声音频功率放大器

LM3886是TI德州仪器公司的一款无产品，LM3886是Overture 系列：具有静音功能的高性能 68W 立体声音频功率放大器，本站介绍了LM3886的封装应用图解、特点和优点、功能等，并给出了与LM3886相关的TI元器件型号供参考。

LM3886 - Overture 系列：具有静音功能的高性能 68W 立体声音频功率放大器 - 无 - 中/高功率D类放大器 - 德州仪器

产品描述

The LM3886 is a high-performance audio power amplifier capable of delivering 68W of continuous average power to a 4Ω load and 38W into 8Ω with 0.1% THD+N from 20Hz–20kHz.

The performance of the LM3886, utilizing its Self Peak Instantaneous Temperature (°Ke) (SPiKe) protection circuitry, puts it in a class above discrete and hybrid amplifiers by providing an inherently, dynamically protected Safe Operating Area (SOA). SPiKe protection means that these parts are completely safeguarded at the output against overvoltage, undervoltage, overloads, including shorts to the supplies, thermal runaway, and instantaneous temperature peaks.

The LM3886 maintains an excellent signal-to-noise ratio of greater than 92dB with a typical low noise floor of 2.0µV. It exhibits extremely low THD+N values of 0.03% at the rated output into the rated load over the audio spectrum, and provides excellent linearity with an IMD (SMPTE) typical rating of 0.004%.

产品特性

68W Cont. Avg. Output Power into 4Ω at VCC = ±28V
38W Cont. Avg. Output Power into 8Ω at VCC = ±28V
50W Cont. Avg. Output Power into 8Ω at VCC = ±35V
135W Instantaneous Peak Output Power Capability
Signal-to-Noise Ratio ≥ 92dB
An Input Mute Function
Output Protection from a Short to Ground or to the Supplies via Internal Current Limiting Circuitry
Output Over-Voltage Protection against Transients from Inductive Loads
Supply Under-Voltage Protection, not Allowing Internal Biasing to Occur when |VEE| + |VCC| ≤ 12V, thus Eliminating Turn-On and Turn-Off Transients
11-Lead TO-220 Package
Wide Supply Range 20V - 94V

下面可能是您感兴趣的TI德州仪器公司无元器件

TI公司产品现货专家，订购TI公司产品不限最低起订量，TI芯片大陆现货即时发货，香港库存3-5天发货，海外库存7-10天发货

寻找全球TI代理商现货货源 - TI公司（德州仪器）电子元件在线订购