Part Number | LM48556 |
Manufacturer | National Semiconductor |
Title | Ceramic Speaker Driver |
Description | The LM48556 is a single supply, mono, ceramic speaker driver with an integrated charge-pump, designed for portable devices, such as cell phones, w... |
Features |
a soft start function that minimizes transient current during power-up. The LM48556 features high power supply rejection ratio (PSRR) of 80dB at 217Hz, allowing the device to operate in noisy environments without additional power supply conditioning....
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Datasheet | LM48556 Datasheet |