®
OPA
627
OPA627 OPA637
OPA
627
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 complementary
transistors allow increased circuit bandwidth, attaining dynamic performance not possible with previous precision FET op amps.
The OPA627 is...