LN3990 datasheet by natlinear.
| Part number | LN3990 |
|---|---|
| Datasheet | LN3990-natlinear.pdf |
| File Size | 219.22 KB |
| Manufacturer | natlinear |
| Description | Low-Cost 1.27W Audio Power Amplifier |
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The LN3990 is a Class-AB audio power amplifier designed for mobile phones and other portable munication devices. It is capable of delivering 1.2W of continuous average power to an 8Ω BTL load with less than 1% distortion (THD+N) from a 5V DC power supply. The LN3990 was designed specifically to provide high quality output power with a minimal amount of external ponents.
| Part Number | Description |
|---|---|
| LN3992 | 1.7W Mono Fully Differential Audio Power Amplifier |
| LN3005 | Ultra Low On-Resistance Low Voltage Dual SPDT Analog Switch |
| LN321 | 1.1MHz Rail-To-Rail I/O CMOS Operational Amplifier |
| LN3400 | 1.5MHz Micropower Synchronous Boost Converter |
| LN3406 | PWM/PFM Control DC-DC Buck Regulator |
| LN3526 | Micropower Supervisory Circuit |
| LN3699 | Low Voltage Quad SPDT Analog Switch |
