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The LME49810 is a high fidelity audio power amplifier driver designed for demanding consumer and pro-audio applications. Amplifier output power may be scaled by changing the supply voltage and number of power transistors. The LME49810’s minimum output current is 50mA. When using a discrete output stage the LME49810 is capable of delivering in excess of 300 w.
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Very high voltage operation Output clamp logic output Thermal shutdown and mute Customizable external compensation Scalable output power
Applications
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Guitar amplifiers Powered studio monitors Powered subwoofers Pro audio Audio video receivers High voltage industrial applications
Boomer® is a registered trademark of National Semiconductor Corporation. Tru-GND is a trademark of National Semiconductor Corporation.
© 2007 National Semiconductor Corporation
202167
www.national.com
LME49810
Typical Application
www.DataSheet4U.com
20216772
FIGURE 1. LME49810 Audio Ampl.
LME49810 - Texas Instruments
The LME49810 is a high fidelity audio power amplifier driver designed for demanding consumer and proaudio applications. .
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | LME49811 |
Texas Instruments |
High Fidelity 200Volt Power Amplifier Input Stage |
|
| 2 | LME49811 |
National Semiconductor |
High Fidelity 200 Volt Power Amplifier Input Stage |
|
| 3 | LME49830 |
National Semiconductor |
Mono High Fidelity 200 Volt MOSFET Power Amplifier Input Stage |
|
| 4 | LME49830 |
Texas Instruments |
Mono High Fidelity 200Volt MOSFET Power Amplifier Input Stage |
|
| 5 | LME49860 |
ETCTI |
LME49860 44V Dual High Performance High Fidelity Audio Operational Amplifier (Rev. C) |
|
| 6 | LME49860 |
National Semiconductor |
High Fidelity Audio Operational Amplifier |
|
| 7 | LME49870 |
National Semiconductor |
High Fidelity Audio Operational Amplifier |
|
| 8 | LME49870 |
Texas Instruments |
High Fidelity Audio Operational Amplifier |
|
| 9 | LME49871 |
National Semiconductor |
High Fidelity Current Feedback Audio Operational Amplifier |
|
| 10 | LME49880 |
Texas Instruments |
E-Series Dual JFET Input Audio Operational Amplifier |
|
| 11 | LME49600 |
ETCTI |
LME49600 High Performance High Fidelity High Current Audio Buffer (Rev. E) |
|
| 12 | LME49600 |
National Semiconductor |
High Current Audio Buffer |
|