ADL5569BCPZ

ADL5569 is a high performance, dual, differential amplifier with 20dB of voltage gain, optimized for applications spanning from dc to 6.5GHz. The amplifier is available in a dual format, and it offers a low referred to input (RTI) noise spectral density (NSD) of 1nV/√Hz (at 100MHz) and excellent distortion performance over a wide frequency range, making it an ideal driver for high speed 12bit to 16bit analogue-to-digital converters (ADCs). It is ideally suited for use in high performance zero intermediate frequency (IF) and complex IF receiver designs. In addition, this device has excellent low distortion for single-ended input driver applications. It is widely used in application such as differential ADC drivers for GSPS ADCs, high speed data acquisition, single-ended to differential conversion, DAC buffering, DC coupling and level shifting, RF/IF gain blocks, balun alternative from dc to 4GHz, SAW filter interfacing etc.

• Differential or single-ended input to differential output
• Internally dc-coupled inputs and outputs
• Low noise input stage is 9.3dB noise figure at 2GHz
• Single-supply operation: ac-coupled applications
• Dual-supply operation: dc-coupled applications
• Slew rate is 24V/ns typ at (rising, VOUT = 2V p-p step)
• Quiescent, each amplifier is 86mA typ at (PDB is high)
• Settling time is 500ps typ at (2V step to 1%)
• Operating temperature is -40°C to +85°C
• Package style is 16-lead lead frame chip scale [LFCSP]

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