OPA686 amplifier equivalent, wideband / low noise / voltage feedback operational amplifier.
q HIGH BANDWIDTH: 250MHz (G = +10) q LOW INPUT VOLTAGE NOISE: 1.3nV/√Hz q VERY LOW DISTORTION:
–90dBc (5MHz) q HIGH SLEW RATE: 600V/µs q HIGH DC ACCURACY .
q HIGH DYNAMIC RANGE ADC PREAMP q LOW NOISE, WIDEBAND, TRANSIMPEDANCE AMPLIFIER q WIDEBAND, HIGH GAIN AMPLIFIER q LOW NO.
The OPA686 combines very high gain bandwidth and large signal performance with very low input voltage noise while dissipating a low 12mA supply current. The classical differential input stage, along with two stages of forward gain and a high power ou.
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