Datasheet TDA8566 (NXP) - 5

NXP Semiconductors TDA8566 2
×
40 W/2
Ω
stereo BTL car radio power amplifier 6.2 Pin description Table 3. Pin description TDA8566TH and TDA8566TH1 Symbol Pin Description TDA8566TH TDA8566TH1
DIAG 1 1 short-circuit and temperature pre-warning diagnostic output IN2+ 2 2 channel 2 input positive IN2− 3 3 channel 2 input negative n.c. 4 4 not connected n.c. 5 5 not connected n.c. 6 6 not connected n.c. 7 - not connected n.c. - 8 not connected n.c. - 9 not connected IN1+ 8 10 channel 1 input positive IN1− 9 11 channel 1 input negative SGND 10 12 signal ground CLIP 11 13 clip detection output VP1 12 14 supply voltage 1 n.c. - 15 not connected OUT1+ 13 16 channel 1 output positive PGND1 14 17 power ground 1 OUT1− 15 18 channel 1 output negative n.c. - - not connected OUT2+ 16 19 channel 2 output positive PGND2 17 20 power ground 2 OUT2− 18 21 channel 2 output negative n.c. - 22 not connected VP2 19 23 supply voltage 2 MODE 20 7 mode select switch input (standby/mute/operating) HEATTAB - 24 connect to ground, used for test purposes only
Table 4. Pin description TDA8566Q Symbol Pin Description
IN1+ 1 channel 1 input positive IN1− 2 channel 1 input negative SGND 3 signal ground CLIP 4 clip detection output VP1 5 supply voltage 1 OUT1+ 6 channel 1 output positive PGND1 7 power ground 1 OUT1− 8 channel 1 output negative n.c. 9 not connected TDA8566_6 © NXP B.V. 2007. All rights reserved.
Product data sheet Rev. 06 — 15 October 2007 5 of 21
Document Outline 1. General description 2. Features 3. Quick reference data 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 7. Functional description 7.1 Mode select switch (pinMODE) 7.2 Clip detection (pinCLIP) 7.3 Short-circuit diagnostic (pinDIAG) 7.4 Temperature pre-warning (pinDIAG) 7.5 Open-collector diagnostic outputs 7.6 Differential inputs 8. Limiting values 9. Thermal characteristics 10. Static characteristics 11. Dynamic characteristics 12. Application information 12.1 Diagnostic output 12.2 Mode select switch 13. Test information 14. Package outline 15. Soldering 15.1 Introduction to soldering 15.2 Wave and reflow soldering 15.3 Wave soldering 15.4 Reflow soldering 16. Revision history 17. Legal information 17.1 Data sheet status 17.2 Definitions 17.3 Disclaimers 17.4 Trademarks 18. Contact information 19. Contents