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| PartNumber | LM4992SD/NOPB | LM4992SD | LM4992SD L4992 NS 2005 |
| Description | Audio Amplifiers 420mW Stereo Cell Phone Audio Amplifier | Audio Amplifiers | |
| Manufacturer | Texas Instruments | National | - |
| Product Category | Audio Amplifiers | IC Chips | - |
| RoHS | Y | - | - |
| Series | LM4992 | - | - |
| Product | Audio Amplifiers | - | - |
| Class | Class-AB | - | - |
| Output Power | 1.07 W | - | - |
| Mounting Style | SMD/SMT | - | - |
| Type | Stereo | - | - |
| Package / Case | WSON-14 | - | - |
| THD plus Noise | 0.15 % | - | - |
| Supply Voltage Max | 5.5 V | - | - |
| Supply Voltage Min | 2.2 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Packaging | Reel | - | - |
| Supply Type | Single | - | - |
| Brand | Texas Instruments | - | - |
| Number of Channels | 2 Channel | - | - |
| Development Kit | LM4992SDBD | - | - |
| Operating Supply Current | 7 mA | - | - |
| Operating Supply Voltage | 2.2 V to 5.5 V | - | - |
| Product Type | Audio Amplifiers | - | - |
| PSRR Power Supply Rejection Ratio | 55 dB | - | - |
| Factory Pack Quantity | 1000 | - | - |
| Subcategory | Audio ICs | - | - |
| Unit Weight | 0.000903 oz | - | - |