MC33078 Low noise dual operational amplifier Datasheet production data Features Low voltage noise: 4.5 nV/ Hz High gain bandwidth product: 15 MHz High slew rate: 7 V/s N Low distortion: 0.002% DIP8 (plastic package) Large output voltage swing: +14.3 V / -14.6 V Low input offset voltage Excellent frequency stability ESD protection 2 kV Macromodel included in this specification D SO-8 (plastic micropackage) Description The MC33078 device is a monolithic dual operational amplifier particularly well suited for Pin connections (top view) audio applications. It offers low voltage noise (4.5 nV/Hz) and high + 1 8 V Output 1 CC frequency performance (15 MHz gain bandwidth Inverting input 1 2 - 7 Output 2 product, 7 V/s slew rate). + Non-inverting input 1 3 - 6 Inverting input 2 In addition, the MC33078 device has a very low + distortion (0.002%) and excellent phase/gain V -45 Non-inverting input 2 CC margins. The output stage allows a large output voltage swing and symmetrical source and sink currents. November 2012 Doc ID 2177 Rev 6 1/15 This is information on a product in full production. www.st.com 15Absolute maximum ratings and operating conditions MC33078 1 Absolute maximum ratings and operating conditions Table 1. Absolute maximum ratings (AMR) Symbol Parameter Value Unit V Supply voltage 18 or +36 V CC (1) V Differential input voltage 30 V id (1) V Input voltage 15 V i Output short-circuit duration Infinite s T Junction temperature +150 C j T Storage temperature -65 to +150 C stg (2) (3) Thermal resistance junction-to-ambient , R SO-8 125 C/W thja DIP8 85 (2) (3) Thermal resistance junction-to-case , R SO-8 40 C/W thjc DIP8 41 (4) HBM: human body model 2kV (5) ESD MM: machine model 200 V (6) CDM: charged device model 1.5 kV + - 1. Either or both input voltages must not exceed the magnitude of V or V . CC CC 2. Short-circuits can cause excessive heating and destructive dissipation. 3. R are typical values. th 4. Human body model: A 100 pF capacitor is charged to the specified voltage, then discharged through a 1.5 k resistor between two pins of the device. This is done for all couples of connected pin combinations while the other pins are floating. 5. Machine model: A 200 pF capacitor is charged to the specified voltage, then discharged directly between two pins of the device with no external series resistor (internal resistor < 5 ). This is done for all couples of connected pin combinations while the other pins are floating. 6. Charged device model: all pins and the package are charged together to the specified voltage and then discharged directly to ground through only one pin. This is done for all pins. Table 2. Operating conditions Symbol Parameter Value Unit V Supply voltage 2.5 to 15 V CC T Operating free air temperature range -40 to 125 C oper 2/15 Doc ID 2177 Rev 6