MC33079

MC33079 Low noise quad operational amplifier Features ■ Low voltage noise: 4.5 nV/√Hz ■ High gain bandwidth product: 15 MHz ■ High slew rate: 7 V/µs ■ Low distortion: 0.002% ■ Large output voltage swing: +14.3 V/-14.6 V ■ Excellent frequency stability ■ ESD protection 2 kV Description The MC33079 device is a monolithic quad operational amplifier particularly well suited for audio applications. It offers low voltage noise (4.5 nV/√Hz) and high frequency performance (15 MHz gain bandwidth product, 7 V/µs slew rate). In addition the MC33079 device has a very low distortion (0.002%) and excellent phase/gain margins. The output stage allows a large output voltage swing and symmetrical source and sink currents. Datasheet −production data DIP14 (plastic package) SO-14 (plastic micropackage) Pin connections (top view) November 2012 This is information on a product in full production. Doc ID 4468 Rev 5 1/11 www.st.com 11 Schematic diagram (1/4 MC33079) 1 Schematic diagram (1/4 MC33079) Figure 1. Schematic diagram (1/4 MC33079) MC33079 2/11 Doc ID 4468 Rev 5 MC33079 Absolute maximum ratings and operating conditions 2 Absolute maximum ratings and operating conditions Table 1. Absolute maximum ratings (AMR) Symbol Parameter Value Unit VCC Supply voltage Vid Differential input voltage(1) Vi Input voltage(1) Output short-circuit duration ±18 or +36 ±30 ±15 Infinite V V V s Tj Tstg Rthja Rthjc ESD Junction temperature Storage temperature Thermal resistance junction-t...