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LM49155 PDF File ( Datasheet )
Texas Instruments
LM49155TLX/NOPB
Audio Amp Headphone/Microphone/Speaker 2-CH Stereo 1.35W Class-D 36-Pin Micro SMD T/R
Datasheet| Distributor | Stock | 1 | Link | ||
|---|---|---|---|---|---|
| Rochester Electronics | 4,000 | Visit Site | |||
| Verical | 4,000 | Visit Site | |||
| Microchip USA | 347 | Visit Site | |||
| Worldway Electronics | 18,466 | Visit Site | |||
| Esaler Electronic | 85 | 3.576 | Visit Site | ||
| Easev | 7,692 | 1.09606 | Visit Site | ||
| Fmall Co., Limited | 2,130 | 2.3775 | Visit Site | ||
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| LM49155 Description |
Uplink Noise Supp Dwnlnk SNR Enhance Analog Audio Subsystm
 Texas Instruments |
| Uplink Noise Suppression & Downlink SNR Enhancement Analog Audio Subsystem
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LM49155 Product Brief
LM49155 PRODUCT BRIEF
PRELIMINARY
July 21, 2010
Uplink Noise Suppression & Downlink SNR Enhancement Analog Audio Subsystem
General Description
The LM49155 is a fully integrated audio subsystem designed for portable handheld 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 wit
 National Semiconductor Corporation |
| Related Part Number |
LM4546A | LM4040C25-EP LM4952 | LM4675 LM49150 | LM4550B |
| DataSheet.es | 2020 | Contacto |