TI LM4550BVH/NOPB

音频，AC '97串行18 b2 / 2-40°C ~ 85°C

Overview

The LM4550B device is an audio codec for PC systems which is fully PC99 compliant and performs the analog intensive functions of the AC ’97 Rev 2.1 architecture. Using 18-bit Sigma-Delta ADCs and DACs, the LM4550B provides 90 dB of Dynamic Range.

The AC ’97 architecture separates the analog and digital functions of the PC audio system allowing both for system design flexibility and increased performance.

Features

Tray Package
Embedded in the 48-LQFP package
Operating temperature of -40°C~85°C
2 / 2 ADCs / DACs
7 analog inputs
4 analog outputs

Surface Mount Mounting Type

Applications

There are a lot of Texas Instruments
LM4550BVH/NOPB CODECs Interface ICs applications.

• Linear measurement
• Material handling
• Metal forming & fabrication
• Mobile equipement
• Motor feedback
• Packaging
• Printing
• Registration mark timing
• Spooling or level wind
• Stagecraft