SA58631TK PHILIPS [NXP Semiconductors], SA58631TK Datasheet - Page 19

• Manufacturer Part Number: SA58631TK
• Description: 3 W BTL audio amplifier
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
24. Contents
1
2
3
4
5
6
7
7.1
7.2
8
8.1
8.2
9
10
11
12
13
14
14.1
14.2
14.3
14.4
14.5
15
16
16.1
16.2
16.3
16.4
16.5
17
18
19
20
21
22
23
General description . . . . . . . . . . . . . . . . . . . . . . 1
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Quick reference data . . . . . . . . . . . . . . . . . . . . . 2
Ordering information . . . . . . . . . . . . . . . . . . . . . 2
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Pinning information . . . . . . . . . . . . . . . . . . . . . . 3
Functional description . . . . . . . . . . . . . . . . . . . 3
Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 4
Thermal characteristics. . . . . . . . . . . . . . . . . . . 4
Static characteristics. . . . . . . . . . . . . . . . . . . . . 5
Dynamic characteristics . . . . . . . . . . . . . . . . . . 5
Application information. . . . . . . . . . . . . . . . . . . 6
Test information . . . . . . . . . . . . . . . . . . . . . . . . . 6
Package outline . . . . . . . . . . . . . . . . . . . . . . . . 14
Soldering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Revision history . . . . . . . . . . . . . . . . . . . . . . . . 17
Data sheet status . . . . . . . . . . . . . . . . . . . . . . . 18
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Disclaimers. . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Contact information . . . . . . . . . . . . . . . . . . . . 18
Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 3
Power amplifier . . . . . . . . . . . . . . . . . . . . . . . . . 3
Mode select pin (MODE) . . . . . . . . . . . . . . . . . 4
Test conditions . . . . . . . . . . . . . . . . . . . . . . . . . 6
BTL application . . . . . . . . . . . . . . . . . . . . . . . . . 7
Single-ended application . . . . . . . . . . . . . . . . 12
General remarks . . . . . . . . . . . . . . . . . . . . . . . 12
SA58631TK PCB demo . . . . . . . . . . . . . . . . . 13
Introduction to soldering surface mount
packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Reflow soldering . . . . . . . . . . . . . . . . . . . . . . . 15
Wave soldering . . . . . . . . . . . . . . . . . . . . . . . . 15
Manual soldering . . . . . . . . . . . . . . . . . . . . . . 16
Package related soldering information . . . . . . 16
© Koninklijke Philips Electronics N.V. 2005
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
3 W BTL audio amplifier
Date of release: 1 December 2005
SA58631
Document number: SA58631