Datasheet Details
| Part number | LM48520 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 828.47 KB |
| Description | Audio Power Amplifier |
| Datasheet | LM48520-etcTI.pdf |
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Overview: LM48520, LM48520TLBD www.ti.com SNAS367C – FEBRUARY 2008 – REVISED APRIL 2013 LM48520 Boosted Stereo Class D Audio Power Amplifier with Output Speaker Protection and Spread Spectrum Check for Samples: LM48520,.
| Part number | LM48520 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 828.47 KB |
| Description | Audio Power Amplifier |
| Datasheet | LM48520-etcTI.pdf |
|
|
|
The LM48520 integrates a boost converter with a high efficiency Class D stereo audio power amplifier to provide up to 1W/ch continuous power into an 8Ω speaker when operating from 2.7V to 5.0V power supply with boost voltage (PV1) of 5.0V.
The LM48520 utilizes a proprietary spread spectrum pulse width modulation technique that lowers RF interference and EMI levels.
The Class D amplifier is a low noise, filterless PWM architecture that eliminates the output filter, reducing external component count, board area, power consumption, system cost, and simplifying design.
| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
 |
LM48520 | Boosted Stereo Class D Audio Power Amplifier | National Semiconductor |
| Part Number | Description |
|---|---|
| LM48511 | Audio Power Amplifier |
| LM48512 | Audio Power Amplifier |
| LM4853 | Power Amplifier |
| LM4855 | Integrated Audio Amplifier |
| LM48556 | Ceramic Speaker Driver |
| LM48557 | Ceramic Speaker Driver |
| LM48560 | Ceramic Speaker Driver |
| LM4857 | Stereo 1.2W Audio Sub-system |
| LM48580 | Haptic Piezo Actuator / Ceramic Speaker Driver |
| LM4859 | Stereo 1.2W Audio Sub-system |