View ad797 datasheet:

Ultralow Distortion, a Ultralow Noise Op Amp AD797* FEATURES CONNECTION DIAGRAM Low Noise 8-Pin Plastic Mini-DIP (N), 0.9 nV/vHz typ (1.2 nV/vHz max) Input Voltage Cerdip (Q) and SOIC (R) Packages Noise at 1 kHz 50 nV p-p Input Voltage Noise, 0.1 Hz to 10 Hz Low Distortion DECOMPENSATION & –120 dB Total Harmonic Distortion at 20 kHz DISTORTION Excellent AC Characteristics 1 8 OFFSET NULL NEUTRALIZATION AD797 800 ns Settling Time to 16 Bits (10 V Step) 2 7 +VS –IN 110 MHz Gain Bandwidth (G = 1000) +IN 3 6 OUTPUT 8 MHz Bandwidth (G = 10) –VS 4 5 OFFSET NULL 280 kHz Full Power Bandwidth at 20 V p-p TOP VIEW 20 V/ s Slew Rate Excellent DC Precision 80 V max Input Offset Voltage 1.0 V/ C VOS Drift Specified for 5 V and 15 V Power Supplies High Output Drive C