ADL5562ACPZ-R7

The ADL5562ACPZ-R7 is a 3.3GHz ultralow distortion high performance Differential Amplifier optimized for RF and IF applications. The amplifier offers low noise of 2.1nV/?Hz and excellent distortion performance over a wide frequency range, making it an ideal driver for high speed 8- to 16-bit ADCs. The ADL5562 provides three gain levels of 6, 12 and 15.5dB through a pin-strappable configuration. For the single-ended input configuration, the gains are reduced to 5.6, 11.1 and 14.1dB. Using an external series input resistor expands the amplifier gain flexibility and allows for any gain selection from 0 to 15.5dB. The quiescent current of the ADL5562 is typically 80mA and when disabled, consumes less than 3mA, offering excellent input-to-output isolation. The device is optimized for wideband, low distortion performance.

• -3dB Bandwidth of 3.3GHz (AV = 6dB)
• Differential or single-ended input to differential output
• Low noise input stage
• Low broadband distortion
• IMD3s of -94dBc at 250MHz centre
• 9.8V/ns Slew rate
• Fast settling of 2ns and overdrive recovery of 3ns
• Power-down control
• Fabricated using the high speed XFCB3 SiGe process