Datasheet Details
- Part number
- LM4830
- Manufacturer
- National Semiconductor
- File Size
- 458.94 KB
- Datasheet
- LM4830_NationalSemiconductor.pdf
- Description
- Two-Way Audio Amplification
LM4830 Description
LM4830 Two-Way Audio Amplification System with Volume Control January 1999 LM4830 Two-Way Audio Amplification System with Volume Control General Des.LM4830 Features
* 4-bit digital control for 30 dB of volume attenuation Two selectable microphone inputs High performance microphone preamp Extra buffer for driving long cables No bootstrap capacitors or snubber circuits are necessary n Small Outline (SO) packaging n Thermal shutdown protection circuitry n n n n n ALM4830 Applications
* n n n n n Hands-free phone systems Mobile phone accessories Desktop conference phones Portable computers Teleconference computer applications Connection Diagram Dual-In-Line and Small Outline Packages DS012677-2 Top View Order Number LM4830M See NS Package Number M24B for SO Order Number LM4830N
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