CRD4205-2 CIRRUS [Cirrus Logic], CRD4205-2 Datasheet - Page 2

• Manufacturer Part Number: CRD4205-2
• Description: PC Audio Docking Station Companion Board
• Manufacturer: CIRRUS [Cirrus Logic]

TABLE OF CONTENTS
LIST OF FIGURES
LIST OF TABLES
2
Contacting Cirrus Logic Support
For a complete listing of Direct Sales, Distributor, and Sales Representative contacts, visit the Cirrus Logic web site at:
http://www.cirrus.com/corporate/contacts/
Preliminary product information describes products which are in production, but for which full characterization data is not yet available. Advance product information
describes products which are in development and subject to development changes. Cirrus Logic, Inc. has made best efforts to ensure that the information con-
tained in this document is accurate and reliable. However, the information is subject to change without notice and is provided “AS IS” without warranty of any kind
(express or implied). No responsibility is assumed by Cirrus Logic, Inc. for the use of this information, nor for infringements of patents or other rights of third parties.
This document is the property of Cirrus Logic, Inc. and implies no license under patents, copyrights, trademarks, or trade secrets. No part of this publication may
be copied, reproduced, stored in a retrieval system, or transmitted, in any form or by any means (electronic, mechanical, photographic, or otherwise) without the
prior written consent of Cirrus Logic, Inc. Items from any Cirrus Logic website or disk may be printed for use by the user. However, no part of the printout or
electronic files may be copied, reproduced, stored in a retrieval system, or transmitted, in any form or by any means (electronic, mechanical, photographic, or
otherwise) without the prior written consent of Cirrus Logic, Inc.Furthermore, no part of this publication may be used as a basis for manufacture or sale of any items
without the prior written consent of Cirrus Logic, Inc. The names of products of Cirrus Logic, Inc. or other vendors and suppliers appearing in this document may
be trademarks or service marks of their respective owners which may be registered in some jurisdictions. A list of Cirrus Logic, Inc. trademarks and service marks
can be found at http://www.cirrus.com.
Microsoft, Windows 95, Windows 98 and Windows Millenium and WHQL is registered trademark of Microsoft.
CrystalClear is a trademark of Cirrus Logic, Inc.
Intel is a registered trademark of Intel Corporation.
OrCAD is a registered trademark of OrCAD, Inc.
PADS is a registered trademark of, PADS Software, Inc.
Figure 1. Block Diagram........................................................................................... 6
Figure 2. Analog In ................................................................................................... 7
Figure 3. Analog Out ................................................................................................ 8
Figure 4. PCI Bus ..................................................................................................... 9
Figure 5. Assembly Drawing .................................................................................. 10
Figure 6. Silkscreen................................................................................................ 11
Figure 7. Top Layer ................................................................................................ 12
Figure 8. Bottom Layer........................................................................................... 13
Figure 9. Drill Drawing............................................................................................ 14
Table 1. Microphone Input Jumper JP1 ................................................................... 3
1.
2.
3.
4.
5.
6.
GENERAL INFORMATION .......................................................................... 3
SCHEMATIC DESCRIPTION ....................................................................... 3
GROUNDING AND LAYOUT ....................................................................... 4
REFERENCES ............................................................................................. 5
ADDENDUM ................................................................................................. 5
BILL OF MATERIALS
2.1 Block Diagram ...................................................................................... 3
2.2 Analog Inputs ...................................................................................... 3
2.3 Analog Output ...................................................................................... 3
2.4 PCI Bus ............................................................................................... 4
2.5 Component Selection ........................................................................... 4
2.6 EMC Components ................................................................................ 4
Printed Circuit Board Assembly ................................................................. 15
Mechanical Assembly ................................................................................ 16
............................................................................ 15
CRD4205-2
DS489RD2A1