Datasheet Summary
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OPA627 OPA637
Precision High-Speed Difet ® OPERATIONAL AMPLIFIERS
Features q VERY LOW NOISE: 4.5nV/√Hz at 10kHz q FAST SETTLING TIME: OPA627- 550ns to 0.01% OPA637- 450ns to 0.01% q LOW VOS: 100µV max q LOW DRIFT: 0.8µV/°C max q LOW IB: 5pA max q OPA627: Unity-Gain Stable q OPA637: Stable in Gain ≥ 5
APPLICATIONS q PRECISION INSTRUMENTATION q FAST DATA ACQUISITION q DAC OUTPUT AMPLIFIER q OPTOELECTRONICS q SONAR, ULTRASOUND q HIGH-IMPEDANCE SENSOR AMPS q HIGH-PERFORMANCE AUDIO CIRCUITRY q ACTIVE FILTERS High frequency plementary transistors allow increased circuit bandwidth, attaining dynamic performance not possible with previous precision FET op amps. The OPA627...