3-Channel Stereo Audio Amplifier IC, Class-AB, delivering 35W per channel. Features 8MHz bandwidth, 9V/µs slew rate, and 115dB voltage gain. Operates with dual supply voltages from 10V to 28V, with a maximum dual supply of 35V and maximum single supply of 70V. Packaged in a TO-220 through-hole mount, this component offers 125W power dissipation and 125dB PSRR.
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Texas Instruments LM4781TA/NOPB technical specifications.
| Bandwidth | 8MHz |
| Package/Case | TO-220 |
| Dual Supply Voltage | 28V |
| Gain Bandwidth Product | 8MHz |
| Input Bias Current | 1uA |
| Input Offset Voltage (Vos) | 10mV |
| Lead Free | Contains Lead |
| Max Dual Supply Voltage | 35V |
| Min Dual Supply Voltage | 10V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -20°C |
| Max Output Power | 35W |
| Max Power Dissipation | 125W |
| Max Supply Voltage | 70V |
| Min Supply Voltage | 20V |
| Mount | Through Hole |
| Number of Channels | 3 |
| Output Power | 35W |
| Package Quantity | 15 |
| Packaging | Rail/Tube |
| Power Dissipation | 125W |
| Power Supply Rejection Ratio (PSRR) | 125dB |
| Quiescent Current | 75mA |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Series | Overture™ |
| Slew Rate | 9V/µs |
| Supply Current | 75mA |
| Supply Type | Single, Dual |
| Unity Gain Bandwidth Product | 8MHz |
| Voltage Gain | 115dB |
| RoHS | Compliant |
No datasheet is available for this part.
