SIX-CHANNEL AUDIO AMPLIFIER

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六通道音频放大器

 SD7401RC/SD7401SM是一款六通道音频放大器，内置麦克风输入放大电路，音频放大器和麦克风放大器的增益可灵活地通过外接电阻进行调节。典型条件下，音频输出信噪比100dB，总谐波失真0.01%，通道隔离度84dB。它采用BICMOS工艺，内置稳压模块，可安全稳定地工作在+5V/-12V系统中；内置的滤波电路对音频以外的信号进行衰减处理，可进一步提高信号质量；具有静音及POP声抑制功能，通过简单地联结外围器件，能够对开关机时输入信号的POP声进行抑制。它可广泛地应用于各种多声道的音响系统中，对来自主芯片DAC等音源的信号进行前置放大处理。 ·BICMOS工艺 \n·双电源工作（+5V/-12V） \n·内置稳压模块 \n·失真度低 \n·待机功能 \n·静音及开关机POP声抑制功能;

1 310 nm InGaAsP STRAINED MQW DC-PBH LASER DIODE COAXIAL MODULE WITH SINGLE MODE FIBER

DESCRIPTION NDL7408P Series is a 1 310 nm laser diode coaxial module with single mode fiber. It has a strained Multiple Quantum Well (st-MQW) structure and a built-in InGaAs monitor photo diode. It is recommended for junction or access network systems. The series is available in two types of outp

1 310 nm InGaAsP STRAINED MQW DC-PBH LASER DIODE COAXIAL MODULE WITH SINGLE MODE FIBER

SEMICONDUCTOR SELECTION GUIDE Microcomputer IC Memory Semi-Custom IC Particular Purpose IC General Purpose Linear IC Transistor / Diode / Thyristor Microwave Device / Consumer Use High Frequency Device Optical Device Packages Index (Quick Reference by Type N

1 310 nm InGaAsP STRAINED MQW DC-PBH LASER DIODE COAXIAL MODULE WITH SINGLE MODE FIBER

SEMICONDUCTOR SELECTION GUIDE Microcomputer IC Memory Semi-Custom IC Particular Purpose IC General Purpose Linear IC Transistor / Diode / Thyristor Microwave Device / Consumer Use High Frequency Device Optical Device Packages Index (Quick Reference by Type N

1 310 nm InGaAsP STRAINED MQW DC-PBH LASER DIODE COAXIAL MODULE WITH SINGLE MODE FIBER

SEMICONDUCTOR SELECTION GUIDE Microcomputer IC Memory Semi-Custom IC Particular Purpose IC General Purpose Linear IC Transistor / Diode / Thyristor Microwave Device / Consumer Use High Frequency Device Optical Device Packages Index (Quick Reference by Type N

DIGITALLY CONTROLLED AUDIO PROCESSOR WITH LOUDSPEAKERS EQUALIZER

DESCRIPTION The TDA7401 is an upgrade of the TDA7435 audioprocessor. Due to a highly linear signal processing, using CMOS-switching techniques very low distortion and very low noise are obtained. Second order high pass and low pass filters with programmable corner frequencies provide the loudsp