| Part Number | LM48520 Datasheet |
|---|---|
| Manufacturer | National Semiconductor |
| Overview | 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 s. a low-power consumption shutdown mode. Shutdown may be enabled by driving the Shutdown pin to a logic low (GND). Also, external leakage is minimized via control of the ground reference via the SWOUT pin . The LM48520 has 4 gain options which are pin selectable via Gain0 and Gain1 pins. Output short . |
LM48520 Datasheet and Specifications PDF
The LM48520 is a Boosted Stereo Class D Audio Power Amplifier.
| Part Number | LM48520 Datasheet |
|---|---|
| Description | Audio Power Amplifier |
| Manufacturer | Texas Instruments |
| Overview |
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 s.
1
*2 Click and Pop Suppression * Low 0.04μA Shutdown Current * 78% Efficiency * Filterless Class D * 2.7V - 5.0V Operation * 4 Adjustable Gain Settings * Adjustable Output Swing Limiter with Soft Clipping * Speaker Protection * Short Circuit Protection on Audio Amps * Independent Boost and Amplifier. |