FEATURES
DESCRIPTION
The LTC®5567 is optimized for RF downconverting mixer applications that require wide IF bandwidth. The part is also a pin-compatible upgrade to the LT5557 active mixer, offering higher linearity and 1dB compression, wider bandwidth, and lower output spurious levels. Integrated RF and LO transformers and LO buffer amplifiers allow a very compact solution.
FEATURES
■ High IIP3: +26.9dBm at 1950MHz
■ 1.9dB Conversion Gain
■ Low Noise Figure: 11.8dB at 1950MHz
■ 16.5dB NF Under 5dBm Blocking
■ Low Power: 294mW
■ Wide IF Frequency Range Up to 2.5GHz
■ LO Input 50Ω Matched when Shutdown
■ –40°C to 105°C Operation (TC)
■ Very Small Solution Size
■ Pin Compatible with LT5557
■ 16-Lead (4mm × 4mm) QFN package
APPLICATIONS
■ Wireless Infrastructure Receivers
■ DPD Observation Receivers
■ CATV Infrastructure
Analog Devices (NASDAQ: ADI) is a world leader in the design, manufacture, and marketing of a broad portfolio of high performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs) used in virtually all types of electronic equipment. Since our inception in 1965, we have focused on solving the engineering challenges associated with signal processing in electronic equipment. Used by over 100,000 customers worldwide, our signal processing products play a fundamental role in converting, conditioning, and processing real-world phenomena such as temperature, pressure, sound, light, speed, and motion into electrical signals to be used in a wide array of electronic devices.