Profile: NJR Corp. is a provider of bipolar and CMOS linear components. We are engaged in manufacturing products in the field of semiconductors and microwave devices. We are an ISO 9001 /9002 certified company. We are a manufacturer of semiconductors offering a wide range of high end products for commercial and consumer applications, ranging from professional audio to high reliability automotive products utilizing bipolar, C-MOS, Bi-CMOS & GaAs process technologies. Our brands include JRC™. Our NJU8758 is an analog signal input filter-less monaural 1.5W class D amplifier. It includes PWM modulator, output short protector, and operating voltage monitor circuit. It is suitable for battery-powered device's speaker amplifier in security devices and portable devices.