Table Of Contents - Philips TEA5880TS Manual

Philips Semiconductors
23. Contents
1 General description . . . . . . . . . . . . . . . . . . . . . . 1
2 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
3 Quick reference data . . . . . . . . . . . . . . . . . . . . . 2
4 Ordering information . . . . . . . . . . . . . . . . . . . . . 3
5 Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 4
6 Pinning information . . . . . . . . . . . . . . . . . . . . . . 6
6.1 Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 6
7 Functional description . . . . . . . . . . . . . . . . . . . 7
7.1 FM quadrature mixer . . . . . . . . . . . . . . . . . . . . 7
7.2 Quadrature oscillator . . . . . . . . . . . . . . . . . . . . 7
7.3 Selectivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
7.4 Demodulator . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
7.5 Level voltage generator and analog-to-digital
converter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
7.6 IF counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
7.7 Mute . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
7.8 Stereo decoder . . . . . . . . . . . . . . . . . . . . . . . . . 8
8 Digital interface (3-wire bus). . . . . . . . . . . . . . . 8
8.1 Register description . . . . . . . . . . . . . . . . . . . . . 9
8.2 Accessing the TEA5880TS. . . . . . . . . . . . . . . 13
8.3 Writing to the TEA5880TS . . . . . . . . . . . . . . . 13
8.4 Reading from the TEA5880TS . . . . . . . . . . . . 14
8.5 Measuring frequency with the TEA5880TS . . 14
8.6 Initialize the TEA5880TS . . . . . . . . . . . . . . . . 15
9 Timing diagrams . . . . . . . . . . . . . . . . . . . . . . . 15
10 Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . 17
11 Thermal characteristics. . . . . . . . . . . . . . . . . . 17
12 Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . 17
13 Components list. . . . . . . . . . . . . . . . . . . . . . . . 18
14 Printed-circuit board layout for SSOP24
package. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
15 Application information. . . . . . . . . . . . . . . . . . 20
Integrated FM stereo radio IC for host processor tuning
16 Package outline . . . . . . . . . . . . . . . . . . . . . . . . 21
17 Soldering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
17.1 Introduction to soldering surface mount
packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
17.2 Reflow soldering. . . . . . . . . . . . . . . . . . . . . . . 22
17.3 Wave soldering. . . . . . . . . . . . . . . . . . . . . . . . 22
17.4 Manual soldering . . . . . . . . . . . . . . . . . . . . . . 23
17.5 Package related soldering information . . . . . . 23
18 Revision history . . . . . . . . . . . . . . . . . . . . . . . 25
19 Data sheet status. . . . . . . . . . . . . . . . . . . . . . . 26
20 Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
21 Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
22 Contact information . . . . . . . . . . . . . . . . . . . . 26
© Koninklijke Philips Electronics N.V. 2004
All rights are reserved. Reproduction in whole or in part is prohibited without the prior
written consent of the copyright owner. The information presented in this document does
not form part of any quotation or contract, is believed to be accurate and reliable and may
be changed without notice. No liability will be accepted by the publisher for any
consequence of its use. Publication thereof does not convey nor imply any license under
patent- or other industrial or intellectual property rights.
Published in The Netherlands
TEA5880TS
Date of release: 26 April 2004
Document order number: 9397 750 13022