A range of current feedback operational amplifiers from Analog Devices. Op amps employing current feedback topology are capable of better high frequency performance than voltage-mode devices and are ideally suited to high speed and video applications where DC accuracy requirements are more modest.
Feature
- Extremely Low Distortion Second Harmonic-88 dBc @ 5 MHz−83 dBc @ 20 MHz (AD8007)−77 dBc @ 20 MHz (AD8008)Third Harmonic−101 dBc @ 5 MHz−92 dBc @ 20 MHz (AD8007)−98 dBc @ 20 MHz (AD8008)
- High Speed 650 MHz, −3 dB bandwidth (G = +1)1000 V/μs slew rate
- Low noise2.7 nV/√Hz input voltage noise22.5 pA/√Hz input inverting current noise
- Low power: 9 mA/amplifier typical supply current
- Wide supply voltage range: 5 V to 12 V
- 0.5 mV typical input offset voltage
- Small packaging: 8-lead SOIC, 8-lead MSOP, and 5-lead SC70
Applications
- Instrumentation
- IF and baseband amplifiers
- Filters
- A/D drivers
- DAC buffers
