AD811

Data Sheet High Performance Video Op Amp AD811 FEATURES High speed 140 MHz bandwidth (3 dB, G = +1) 120 MHz bandwidth (3 dB, G = +2) 35 MHz bandwidth (0.1 dB, G = +2) 2500 V/µs slew rate 25 ns settling time to 0.1% (for a 2 V step) 65 ns settling time to 0.01% (for a 10 V step) Excellent video performance (RL =150 Ω) 0.01% differential gain, 0.01° differential phase Voltage noise of 1.9 nV/√Hz Low distortion: THD = −74 dB at 10 MHz Excellent dc precision: 3 mV max input offset voltage Flexible operation Specified for ±5 V and ±15 V operation ±2.3 V output swing into a 75 Ω load (VS = ±5 V) APPLICATIONS Video crosspoint switchers, multimedia broadcast systems HDTV compatible systems Video line drivers, distribution amplifiers ADC/DAC buffers DC restoration circuits Medical Ultrasound PET Gamma Counter applications MIL-STD-883B parts available GENERAL DESCRIPTION A wideband current feedback operational amplifier, the AD811 is optimized for broadcast-quality video systems. T...