AD8028

Data Sheet Low Distortion, High Speed Rail-to-Rail Input/Output Amplifiers AD8027/AD8028 FEATURES High speed 190 MHz, −3 dB bandwidth (G = +1) 100 V/µs slew rate Low distortion 120 dBc at 1 MHz SFDR 80 dBc at 5 MHz SFDR Selectable input crossover threshold Low noise 4.3 nV/√Hz 1.6 pA/√Hz Low offset voltage: 900 µV maximum Low power: 6.5 mA per amplifier supply current Power-down mode No phase reversal: VIN > |VS| + 200 mV Wide supply range: 2.7 V to 12 V Small packaging: 8-lead SOIC, 6-lead SOT-23, 10-lead MSOP Qualified for automotive applications (AD8028WARMZ-R7 only) APPLICATIONS Filters ADC drivers Level shifting Buffering Professional video Low voltage instrumentation GENERAL DESCRIPTION The AD8027/AD80281 are high speed amplifiers with rail-to-rail input and output that operate on low supply voltages and are optimized for high performance and a wide dynamic signal range. The AD8027/AD8028 have low noise (4.3 nV/√Hz, 1.6 pA/√Hz) and low distortion (120 dBc at 1 ...