Datasheet Details
- Part number
- LM49155
- Manufacturer
- National Semiconductor Corporation
- File Size
- 204.10 KB
- Datasheet
- LM49155_NationalSemiconductorCorporation.pdf
- Description
- Uplink Noise Suppression & Downlink SNR Enhancement Analog Audio Subsystem
LM49155 Description
DataSheet.in LM49155 Product Brief LM49155 PRODUCT BRIEF PRELIMINARY July 21, 2010 Uplink Noise Suppression & Downlink SNR Enhancement Analog Audi.
The LM49155 is a fully integrated audio subsystem designed for portable handheld applications such as cellular phones.
LM49155 Applications
* such as cellular phones. The LM49155 combines a Noise Suppression microphone amplifier, a 1.35W mono class D amplifier with ALC, class AB earpiece driver with AGC, a high efficiency, stereo, ground referenced headphone amplifier with click pop suppression and I2C modes select and volume control. The
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