GENERAL DESCRIPTION
The ADL5562 is a high performance differential amplifier optimized for RF and IF applications. The amplifier offers low noise of 2.1 nV/√Hz and excellent distortion performance over a wide frequency range, making it an ideal driver for high speed 8-bit to 16-bit ADCs.

FEATURES
   −3 dB bandwidth of 3.3 GHz (AV = 6 dB)
   Pin-strappable gain adjust: 6 dB, 12 dB, 15.5 dB
   Differential or single-ended input to differential output
   Low noise input stage: 2.1 nV/√Hz RTI at AV = 12 dB
   Low broadband distortion (AV = 6 dB)
      10 MHz: −91 dBc HD2, −98 dBc HD3
      70 MHz: −102 dBc HD2, −90 dBc HD3
      140 MHz: −104 dBc HD2, −87 dBc HD3
      250 MHz: −80 dBc HD2, −94 dBc HD3
   IMD3s of −94 dBc at 250 MHz center
   Slew rate: 9.8 V/ns
   Fast settling of 2 ns and overdrive recovery of 3 ns
   Single-supply operation: 3 V to 3.6 V
   Power-down control
   Fabricated using the high speed XFCB3 SiGe process

APPLICATIONS
   Differential ADC drivers
   Single-ended to differential conversion
   RF/IF gain blocks
   SAW filter interfacing