TS522 Precision low noise dual operational amplifier Datasheet production data Features Large output voltage swing: +14.3 V/-14.6 V Low input offset voltage 850 V max. Low voltage noise: 4.5 nV/Hz N High gain bandwidth product: 15 MHz DIP8 High slew rate: 7 V/s (plastic package) Low distortion: 0.002% ESD internal protection 2 kV Excellent frequency stability Description D SO8 The TS522 device is a monolithic dual operational (plastic micropackage) amplifier mainly dedicated to audio applications. The TS522 device offers a very low input offset voltage as well as low voltage noise (4.5 nV/Hz) and high dynamic performances (15 MHz gain Pin connections bandwidth product, 7 V/s slew rate). top view The output stage allows a large output voltage swing and symmetrical source and sink currents. + Output 1 8 V CC Output 2 Inverting input 1 - 7 + Non-inverting input 1 - 6 Inverting input 2 + V - Non-inverting input 2 CC September 2012 Doc ID 5303 Rev 3 1/12 This is information on a product in full production. www.st.com 12Absolute maximum ratings and operating conditions TS522 1 Absolute maximum ratings and operating conditions Table 1. Absolute maximum ratings Symbol Parameter Value Unit V Supply voltage 18 to 36 V CC (1) V Differential input voltage 30 V id (1) V Input voltage 15 V i (2) Output short-circuit duration Infinite T Maximum junction temperature + 150 C j T Storage temperature range -65 to +150 C stg (3) (4) Thermal resistance junction-to-ambient , R SO-8 125 C/W thja DIP8 85 (3) (4) Thermal resistance junction-to-case , R SO-8 40 C/W thjc DIP8 41 (5) HBM: human body model 2kV (6) ESD MM: machine model 200 V (7) 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. Power dissipation must be considered to ensure maximum junction temperature (T ) is not exceeded. j 3. Short-circuits can cause excessive heating and destructive dissipation. 4. R are typical values. th 5. 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. 6. 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. 7. 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 2/12 Doc ID 5303 Rev 3