Shengbang Microelectronics Co, Ltd is a semiconductor company, focused on the development of high-performance, high-quality analog integrated circuits,widely used in mobile phones, TVs, DVDs, digital cameras, laptops,consumer electronics products and automotive electronics, industrial automation, medical equipment, LCD displays and many other fields.Sufficient financial strength and strong technical strength make Saint-state Microelectronics independent research and development and the rapid success of the products available, has reached 14 categories 600 balance, all in line with EU RoHS standards and green standards, such as 1.5GHz high-speed operational amplifier , 500MHz Low Noise Operational Amplifier, Precision Operational Amplifier, 300nA Ultra Low Power Comparator, 50MHz Low Noise Operational Amplifier, 150mA Low Power, Low Noise Low Dropout LDO, 0.4Ω Analog Switch, Power Monitor, Video Filter, White LED driver, high efficiency DC / DC converter chip, lithium battery charge management chip.
Texas Instruments (NASDAQ: TXN) has announced the introduction of two wide input voltage synchronous SIMPLE SWITCHER® DC/DC step-down regulators in an ultra-compact Hot RodTM QFN package. The highly integrated 3ALMR33630 and 2A LMR33620 step-down converters have the industry's best full-load efficiency (92%) and are designed for demanding industrial power supplies that are demanding and reliable; at the same time, switching frequencies can be as high as 2.1 MHz. The use of these two converters in conjunction with TI's WEBENCH® power supply design tools not only simplifies power conversion, but also speeds up the design process.
Analog Devices (ADI) announced the LTC6952, LTC6953, LTC6955 and LTC6955-1 low-jitter, high-performance clock generation and distribution device family that supports up to 7.5GHz JESD204B subclass 1 clock applications. These products are ideally suited for high-speed data converter clocking applications. They use an extensible architecture to provide thousands of synchronous low-jitter clocks each with a complementary SYSREF signal.