应用功能: High Speed, Low Noise VideoOpAmp The AD829 is a low noise (1.7 nV/ÖHz), high speed op ampwith custom compensation that provides the user with gainsfrom ±1 to ±20 while maintaining a bandwidthgreater than50 MHz. The AD829’s 0.04° differential phase and 0.02differentialgainperformance at 3.58 MHz and 4.43MHz,drivingreverse-terminated 50 W or 75 W cables, makes it ideally suitedfor professional video applications.