TDA2050L-TV 单通道AF功率放大器 Pentawatt

技术规格

电路数 Number of Circuits	1
功率 Power	50W
标注1 Note 1	into 4Ω
电源电压（最大） Supply Voltage (maximum)	±25V
电源电压（最低） Supply Voltage (minimum)	±4.5V
总谐波失真 Total Harmonic Distortion	0.02%
标注2 Note 2	at 20 W into 8Ω
频宽 Bandwidth	80kHz
压摆率 Slew Rate	8V/μs
静音控制 Mute Control	No
待机控制 Stand-by Control	No

详细描述

UTC TDA2050 是具有高功率能力的单片集成电路，旨在用作 AB 类音频放大器。

它可以在 VS=22.5V、f = 1KHz 的情况下，在 1 秒内向 4R 负载提供典型的 50W 音乐功率。

由于其高电源电压和极低的谐波和交叉失真，该设备最适用于 Hi-Fi 和高级电视机。

The UTC TDA2050 is a monolithic integrated circuit with high power capability and is designed to use as an class AB audio amplifier.

It can deliver typically 50W music power into 4R load over 1 sec at VS=22.5V, f = 1KHz.

The device is most suitable for both Hi-Fi and high class TV sets on the strength of its high supply voltage and very low harmonic and crossover distortion.