LM833

LM833 Low noise dual 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% ■ Excellent frequency stability ■ ESD protection 2 kV Applications ■ Audio systems ■ Preamplification, filtering Description The LM833 is a monolithic dual operational amplifier particularly well-suited to audio applications. It offers low voltage noise (4.5 nV/√Hz) and high frequency performances (15 MHz gain bandwidth product, 7 V/µs slew rate). In addition, the LM833 has a very low distortion (0.002%) and excellent phase/gain margins. N DIP8 (Plastic package) D SO-8 (Plastic micropackage) Pin connections (top view) Output 1 1 Inverting input 1 2 Non-inverting input 1 3 VCC - 4 + 8 VCC+ 7 Output 2 - 6 Inverting input 2 + 5 Non-inverting input 2 August 2009 Doc ID 2169 Rev 3 1/12 www.st.com 12 Absolute maximum ratings 1 Absolute maximum ratings LM833 Table 1. Key parameters and their absolute maximum ratings Symbol Parameter Value Unit VCC Supply voltage ±18 or +36 V Vid Differential input voltage(1) ±30 V Vi Input voltage(1) ±15 Input current (2): Vin driven negative 5 mA in DC or 50 mA in AC (duty cycle = 10%, Iin Input current (3): Vin driven positive above AMR value T=1s) 0.4 V mA Output short-circuit duration Infinite s Tj Junction temperature +150 °C Tstg Storage temperature -65 to +150 °C Ptot Maximum power dissipation(4) 500 mW HBM: human body model(5) 2 k...