The ADL5566ACPZ-R7 is a high performance dual Differential Amplifier optimized for IF and DC applications. The amplifier offers low noise of 1.3nV/√Hz and excellent distortion performance over a wide frequency range, making it an ideal driver for high speed 16-bit analog-to-digital converters (ADCs). The ADL5566 is ideally suited for use in high performance, zero IF/complex IF receiver designs. In addition, this device has excellent low distortion for single-ended input drive applications. The ADL5566 provides a gain of 16dB. For the single-ended input configuration, the gain is reduced to 14dB. Using two external series resistors for each amplifier expands the gain flexibility of the amplifier and allows for any gain selection from 0 to 16dB for a differential input and 0 to 14dB for a single-ended input. In addition, this device maintains low distortion down to output (VOCM) levels of 1.2V providing an added capability for driving CMOS ADCs at AC levels up to 2Vp-p.
Differential or single-ended input to differential output
I/O DC-coupled or AC-coupled
Low broadband distortion
Maintains low distortion down to 1.2V VCOM
Fixed 16dB gain can be reduced by adding external resistors
