The STA550 is a dual audio amplifier with a gain of 100dB and a gain bandwidth product of 1.4MHz. It operates over a temperature range of 0°C to 70°C and is available in a through-hole SZIP-40 package. The amplifier is RoHS compliant and has a maximum output power of 70W and a maximum power dissipation of 31W. It requires a dual supply voltage of 3V to 17V and draws a supply current of 110mA.
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Stmicroelectronics STA550 technical specifications.
| Dual Supply Voltage | 15V |
| Gain | 100dB |
| Gain Bandwidth Product | 1.4MHz |
| Max Dual Supply Voltage | 17V |
| Min Dual Supply Voltage | 3V |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Max Output Power | 70W |
| Max Power Dissipation | 31W |
| Mount | Through Hole |
| Output Power | 70W |
| Package Quantity | 17 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Series | Bash® |
| Supply Current | 110mA |
| Supply Type | Dual |
| Voltage Gain | 100dB |
| RoHS | Compliant |
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