High fidelity audio amplifier input stage, this single-channel integrated circuit offers a 120dB voltage gain and 115dB power supply rejection ratio. Designed for through-hole mounting in a TO-247 package, it operates with dual supply voltages ranging from 20V to 100V, supporting a maximum output power of 500W into an 8-ohm load impedance. Key specifications include a 3mV input offset voltage and 100nA input bias current, with an operating temperature range of -40°C to 85°C.
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Texas Instruments LME49811TB/NOPB technical specifications.
| Package/Case | TO-247 |
| Dual Supply Voltage | 28V |
| Height | 11.5mm |
| Input Bias Current | 100nA |
| Input Offset Voltage (Vos) | 3mV |
| Lead Free | Contains Lead |
| Length | 19mm |
| Load Impedance | 8R |
| Max Dual Supply Voltage | 100V |
| Min Dual Supply Voltage | 20V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Power | 500W |
| Max Power Dissipation | 4W |
| Max Supply Voltage | 100V |
| Min Supply Voltage | 20V |
| Mount | Through Hole |
| Number of Channels | 1 |
| Package Quantity | 24 |
| Packaging | Rail/Tube |
| Power Supply Rejection Ratio (PSRR) | 115dB |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Supply Current | 17mA |
| Supply Type | Dual |
| Termination | Through Hole |
| Voltage Gain | 120dB |
| Width | 2.54mm |
| RoHS | Compliant |
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