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LM4811
LM4811 Product Folder |
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| General Description |
Features | Datasheet | Package & Models |
Samples & Pricing |
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| Title | Size in Kbytes | Date | View Online |
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| LM4811 Boomer ® Audio Power Amplifier Series Dual 105mW Headphone Amplifier with Digital Volume Control and Shutdown Mode | 727 Kbytes | 11-Dec-02 | View Online | Download | Receive via Email |
| LM4811 Boomer ® Audio Power Amplifier Series Dual 105mW Headphone Amplifier with Digital Volume Control and Shutdown Mode (JAPANESE) |
635 Kbytes | |
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| Part Number | Package | Status | Models | Samples & Electronic Orders | Budgetary Pricing | Std Pack Size | Package Marking | |||||
| Type | Pins | MSL/Lead-Free Availability | Lead Time | Qty | SPICE | IBIS | Qty | $US each | ||||
| LM4811LD | LLP | 10 | Status | Full production | N/A | N/A |  
| 1K+ | $0.50 | reel of 1000 | ZXYTT G11 | |
| 6-8 weeks | 20000 | |||||||||||
| LM4811LDX | LLP | 10 | Status | Full production | N/A | N/A | | 1K+ | $0.50 | reel of 4500 | ZXYTT G11 | |
| 6-8 weeks | 20000 | |||||||||||
| LM4811MM | MINI SOIC | 10 | Status | Full production | N/A | N/A | | 1K+ | $0.50 | reel of 1000 | ZXTT G11 | |
| 13-15 weeks | 70000 | |||||||||||
| LM4811MMX | MINI SOIC | 10 | Status | Full production | N/A | N/A | | 1K+ | $0.50 | reel of 3500 | ZXTT G11 | |
| 13-15 weeks | 70000 | |||||||||||
The LM4811 is a dual audio power amplifier capable of delivering 105mW per channel of continuous average power into a 16 Boomer audio power amplifiers were designed specifically to provide high quality output power with a minimal amount of external components. Since the LM4811 does not require bootstrap capacitors or snubber networks, it is optimally suited for low-power portable systems. The LM4811 features a digital volume control that sets the amplifier's gain from +12dB to -33dB in 16 discrete steps using a two-wire interface. The unity-gain stable LM4811 also features an externally controlled, active-high, micropower consumption shutdown mode. It also has an internal thermal shutdown protection mechanism. |
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Applications
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load with 0.1% (THD+N) from a 5V power supply.