Featuring a 3-dB bandwidth of 4.5 GHz to drive high-speed 12- to 18-bit analog-to-digital converters (ADCs), the dual-channel ADL5566 differential amplifier from Analog Devices is optimized for wideband, high IF, low distortion, and noise performance out to 500 MHz. At 100 MHz, it achieves a third-order intercept (IP3) and second-order intercept (IP2) of 51 and 100 dBm. It’s designed for high-linearity and low-noise applications, including IF sampling receivers in wireless infrastructure equipment. It boasts 1.3-nV/√Hz (16-dB gain) RTI noise and supports single-ended and differential-input application. It consumes 70 mA per channel at 3.3 V and 80 mA per channel at 5 V. And, its power supply ranges from 2.8 to 5.2 V with a channel-independent enable function. Available in a 4- by 4-mm, 24-lead lead-frame chip-scale package, it costs $6.05 in 1000-unit quantities.

Analog Devices