ADA4937-1 - Ultra-Low Distortion Differential ADC Driver

The ADA4937-1/ADA4937-2 are low noise, ultralow distortion, high speed differential amplifiers.

They are an ideal choice for driving high performance ADCs with resolutions up to 16 bits from dc to 100 MHz.

• Extremely low harmonic distortion (HD).
• 112 dBc HD2 at 10 MHz.
• 84 dBc HD2 at 70 MHz.
• 77 dBc HD2 at 100 MHz.
• 102 dBc HD3 at 10 MHz.
• 91 dBc HD3 at 70 MHz.
• 84 dBc HD3 at 100 MHz Low input voltage noise: 2.2 nV/√Hz High speed.
• 3 dB bandwidth of 1.9 GHz, G = 1 Slew rate: 6000 V/μs, 25% to 75% Fast overdrive recovery of 1 ns 0.5 mV typical offset voltage Externally adjustable gain Differential-to-differential or single-ended-to-differential opera.