| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 9 Pin |
| Supply Voltage (DC) | 18.0V (max) |
| Case/Package | TO-263-9 |
| Output Current | 5 A |
| Number of Circuits | 1 Circuit |
| Number of Channels | 2 Channel |
| Number of Positions | 9 Position |
| Quiescent Current | 16.0 mA |
| Output Power | 3.1 W |
| Gain | 250 mdB |
| Input Offset Voltage | 30 mV |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Supply Voltage | 9.6V ~ 16V |
| Supply Voltage (Max) | 16 V |
| Supply Voltage (Min) | 9.6 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tube |
| Operating Temperature | -40℃ ~ 85℃ (TA) |
The LM4950 is a dual audio power amplifier primarily designed for demanding applications in flat panel monitors and TV"s. It is capable of delivering 3.1 watts per channel to a 4Ω single-ended load with less than 1% THD+N or 7.5 watts mono BTL to an 8Ω load, with less than 10% THD+N from a 12VDC power supply.
●Boomer audio power amplifiers were designed specifically to provide high quality output power with a minimal amount of external components. The LM4950 does not require bootstrap capacitors or snubber circuits. Therefore, it is ideally suited for display applications requiring high power and minimal size.
●The LM4950 features a low-power consumption active-low shutdown mode. Additionally, the LM4950 features an internal thermal shutdown protection mechanism along with short circuit protection.
●The LM4950 contains advanced pop & click circuitry that eliminates noises which would otherwise occur during turn-on and turn-off transitions.
●The LM4950 is a unity-gain stable and can be configured by external gain-setting resistors.
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