ADA8282WBCPZ-R7

ADA8282 Quad Channel LNA & PGA AFE

Analog Devices ADA8282 Analog Front End (AFE) features four parallel channels. Each channel includes a low noise preamplifier (LNA) and a programmable gain amplifier (PGA). The LNA and PGA combine to form a signal chain that offers a gain range of 18dB to 36dB in 6dB increments with a guaranteed minimum bandwidth of 5MHz. When using the highest power settings, the combined input referred voltage noise of the LNA and PGA channel is 3.4nV/√Hz at maximum gain. Designers can configure the ADA8282 AFE using four power modes which trade off power and noise performance to optimize the performance based on the end application. Specified over the automotive temperature range of −40°C to +125°C, the ADA8282 AFE is well-suited for automotive radar, adaptive cruise control, collision avoidance, blind-spot detection, self-parking, and electronic bumper applications.

RF & Microwave Solutions

Analog Devices offers components that cover the complete high speed and RF signal chain. The portfolio enables design engineers to develop platform electronic test and measurement systems that have best-in-class performance and low cost of test and ownership across an ever-increasing frequency range from DC to > 100GHz and beyond. As the preeminent supplier of data converters, RF, and microwave ICs, Analog Devices provides more than 2,000 high-performance products across the entire frequency spectrum.

RF, Microwave & Millimeter Wave ADI SLP