Home Tag "Analog Devices Inc."

Fully Differential Amplifiers/ADC Drivers

The LTC6363-0.5, LTC6363-1, and LTC6363-2 precision, fixed-gain, fully differential amplifiers create a family of ultra-precision fixed-gain variants of the LTC6363 amplifier. The new offerings are available in fixed gains of 0.5, 1, and 2V/V, which provide flexibility when scaling inputs to the full range of ADCs.  ANALOG DEVICES, INC. (15)

Multiband Radios for Next-Generation Wireless Base Stations

by John Oates, Analog Devices, Inc. It has been over 10 years since the smartphone revolution began, when Apple released the original iPhone® in 2007. 10 years and two generations of wireless standards later—a lot has changed. Perhaps not as glamorous as the headline grabbing consumer smartphones, known as user equipment (UE), the infrastructure base […]

New 44 GHz SPDT Switches

The ADRF5024 and ADRF5025 are 44 GHz SPDT switches in advanced SOI technology. They are broadband, with the ADRF5024 yielding flat frequency response from 100 MHz to 44 GHz, while the ADRF5025 from 9 kHz to 44 GHz, with repeatable characteristics better than 1.7 dB insertion loss and 35 dB channel to channel isolation. Both […]

Clock Generation & Distribution Family

The LTC6952, LTC6953, LTC6955, and LTC6955-1 family of low jitter, high performance clock generation and distribution devices supports JESD204B subclass 1 clocking applications up to 7.5 GHz. These products are ideal for high-speed data converter clocking applications, with a scalable architecture to provide thousands of synchronized low jitter clocks, each with a complementary SYSREF signal. […]

New 44 GHz SPDT Switches

The ADRF5024 and ADRF5025 are 44 GHz SPDT switches in advanced SOI technology. They are broadband, with the ADRF5024 yielding flat frequency response from 100 MHz to 44 GHz, while the ADRF5025 from 9 kHz to 44 GHz, with repeatable characteristics better than 1.7 dB insertion loss and 35 dB channel to channel isolation. Both […]

New 44 GHz Silicon Switches

The ADRF5024 and ADRF5025 are 44 GHz SPDT switches in advanced Silicon-on-Insulator (SoI) technology. Both are broadband, with the ADRF5024 yielding flat frequency response from 100 MHz to 44 GHz, while the ADRF5025 from 9 kHz to 44 GHz, with repeatable characteristics better than 1.7 dB insertion loss and 35 dB channel to channel isolation. […]

RF Converters Enable Efficient Multiband Radios for Next-Generation Wireless Base Stations

by John Oates, Analog Devices, Inc. To support rising wireless data demand, modern base station radios are being designed to support multiple E-UTRA bands, as well as carrier aggregation techniques. These multiband radios employ next-generation, GSPS RF ADCs and DACs that allow frequency agile, direct RF signal synthesis, and sampling techniques. To deal with the […]

Power Supply Management of GaN MMIC Power Amplifiers for Pulsed Radar

by David Bennett and Richard DiAngelo, Analog Devices, Inc. Systems that incorporate highly integrated and highly sophisticated, high power radio frequency (RF) GaN power amplifiers (PAs), such as pulsed radar applications, are a constant challenge for today’s digital control and management systems to keep up with these ever-increasing levels of sophistication. To compete in this […]

Step-Down Regulator

The LTM8065 is a uModule (power module) step-down regulator with up to 40V input voltage (42V max.), which can safely operate from unregulated or fluctuating 12 to 36V input supplies in noisy environments such as industrial robotics, test and measurement, medical, factory automation, and avionics systems. ANALOG DEVICES, INC. (10)