Part number:
LM4990
Manufacturer:
National Semiconductor
File Size:
728.94 KB
Description:
2 watt audio power amplifier.
LM4990_NationalSemiconductor.pdf
Datasheet Details
Part number:
LM4990
Manufacturer:
National Semiconductor
File Size:
728.94 KB
Description:
2 watt audio power amplifier.
LM4990, 2 Watt Audio Power Amplifier
The LM4990 is an audio power amplifier primarily designed for demanding applications in mobile phones and other portable communication device applications.
It is capable of delivering 1.25 watts of continuous average power to an 8Ω BTL load and 2 watts of continuous average power (LD and MH only) to
LM4990 Features
* a low-power consumption shutdown mode. To facilitate this, Shutdown may be enabled by either logic high or low depending on mode selection. Driving the shutdown mode pin either high or low enables the shutdown pin to be driven in a likewise manner to enable shutdown. The LM4990 contains advanced pop
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