Part LM4550
Description AC97 Multi-Channel Audio Codec
Manufacturer National Semiconductor
Size 507.06 KB
LM4550 Datasheet (PDF) Download
Pricing from 7.022 USD, available from Arrow Electronics and Rochester Electronics.
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National Semiconductor

LM4550 Overview

Key Specifications

Package: LQFP
Mount Type: Surface Mount
Pins: 48
Operating Voltage: 5 V

Description

The LM4550 is an audio codec for PC systems which is fully PC99 compliant and performs the analog intensive functions of the AC97 Rev2.1 architecture. Using 18-bit Sigma-Delta A/D’s and D/A’s, the LM4550 provides 90 dB of Dynamic Range.

Key Features

  • Several LM4550s can be combined together for up to 6 channel operation
LM4550 datasheet preview

Price & Availability

Seller Inventory Price Breaks Buy
Arrow Electronics 9 1+ : 7.022 USD View Offer
Rochester Electronics 56 25+ : 5.55 USD
100+ : 5.27 USD
500+ : 5 USD
1000+ : 4.72 USD		 View Offer

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