Datasheet Details
| Part number | LM4817 |
|---|---|
| Manufacturer | National Semiconductor (now Texas Instruments) |
| File Size | 758.39 KB |
| Description | 1W Stereo Audio Amplifier |
| Datasheet |
 LM4817 Datasheet
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General Description
The LM4817 combines a bridge-connected (BTL) stereo audio power amplifier with a low dropout voltage regulator (LDO).
The audio amplifier delivers 1.0W to a 8Ω load with a less than 1.0% THD+N while operating on a 5V power supply.
Key Features
- an externally controlled micropower shutdown mode and thermal shutdown protection. It also utilizes circuitry that reduces "clicks and pops" during device turn-on and return from shutdown. Boomer audio power amplifiers are designed specifically to use few external components and provide high quality output power in a surface mount package. Key Specifications n n n n n n n n n n n PO (BTL): VDD = 5V, THD+N ≤ 1%, RL = 8Ω 1.0W(typ) Power supply range (amplifier) 3.0V to 5.5V Power supply range (LD.