1.1W Audio Power Amplifier With Logic Low ShutdownThe LM4876 is a single 5V supply bridge-connected Audio Power Amplifier capable of delivering 1.1W (typ) of continuous average power to an 8 load with 0.5% THD+N.
Like other Audio Amplifiers in the Boomer series, the LM4876 is designed specifically to provide high quality output power with a minimal amount of external components. The LM4876 does not require output coupling capacitors, bootstrap capacitors, or snubber networks. It is perfectly suited for low-power portable systems. The LM4876 features an active low externally controlled, micro-power shutdown mode. Additionally, the LM4876 features an internal thermal shutdown protection mechanism. For PCB space efficiency, the LM4876 is available in MSOP and SO surface mount packages. The unity-gain stable LM4876 's closed loop gain is set using external resistors. By National Semiconductor Corporation |
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| Part | Manufacturer | Description | Datasheet | Samples | |
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| LM4876M/NOPB | Texas Instruments | 1.1W Audio Power Amplifier with Logic Low Shutdown 8-SOIC -40 to 85 |
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| LM4876MM/NOPB | Texas Instruments | 1.1W Audio Power Amplifier with Logic Low Shutdown 10-VSSOP -40 to 85 |
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| LM4876MX/NOPB | Texas Instruments | 1.1W Audio Power Amplifier with Logic Low Shutdown 8-SOIC -40 to 85 |
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| LM4876 Pb-Free | LM4876 Cross Reference | LM4876 Schematic | LM4876 Distributor |
| LM4876 Application Notes | LM4876 RoHS | LM4876 Circuits | LM4876 footprint |
