ADA4939-2 PDF 데이터시트 검색

Ultralow Distortion Differential ADC Driver ADA4939-1, ADA4939-2 FEATURES Extremely low harmonic distortion 102 dBc HD2 @ 10 MH- 83 dBc HD2 @ 70 MH- 77 dBc HD2 @ 100 MH- 101 dBc HD3 @ 10 MH- 97 dBc HD3 @ 70 MH- 91 dBc HD3 @ 100 MH- Low input voltage noise: 2.3 nV, √H- High speed 3 dB bandwidth of 1.4 GHz, G = 2 Slew rate: 6800 V, μs, 25% to 75% Fast overdrive recovery of <1 ns ±0.5 mV typical offset voltage Externally adjustable gain Stable for differential gains ≥2 Differential-to