Datasheet TDA8566 (NXP) - 10

link to page 12 link to page 11 link to page 11 link to page 11 link to page 11 link to page 11 link to page 11 link to page 11 link to page 11
NXP Semiconductors TDA8566 2
×
40 W/2
Ω
stereo BTL car radio power amplifier 11. Dynamic characteristics Table 8. Dynamic characteristics
VP = 14.4 V; Tamb = 25 °C; RL = 2 Ω; fi = 1 kHz; measured in test circuit of Figure 9; unless otherwise specified.
Symbol Parameter Conditions Min Typ Max Unit
Po output power THD = 0.5 % 25 30 - W THD = 10 % 33 40 - W THD = 30 % 45 55 - W VP = 13.5 V; THD = 0.5 % - 25 - W VP = 13.5 V; THD = 10 % - 35 - W THD = 0.5 %; RL = 4 Ω 16 19 - W THD = 10 %; RL = 4 Ω 21 25 - W THD = 30 %; RL = 4 Ω 28 35 - W VP = 13.5 V; - 14 - W THD = 0.5 %; RL = 4 Ω VP = 13.5 V; THD = 10 %; - 22 - W RL = 4 Ω THD total harmonic Po = 1 W - 0.1 - % distortion VCLIP = 0.6 V [1] - 8 - % Po = 1 W; RL = 4 Ω - 0.05 - % B power bandwidth THD = 0.5 %; Po = −1 dB - 20 to - Hz with respect to 25 W 20000 fro(l) low frequency roll −1 dB [2] - 25 - Hz off fro(h) high frequency roll −1 dB 20 - - kHz off Gv closed loop voltage 25 26 27 dB gain SVRR supply voltage operating [3] 50 60 - dB ripple rejection mute [3] 50 - - dB standby [3] 80 - - dB Zi input impedance differential 100 120 150 kΩ single-ended 50 60 75 kΩ |∆Zi| input impedance - 2 - % mismatch Vn(o) noise output operating; Rs = 0 Ω [4] - 85 120 µV voltage operating; Rs = 10 kΩ [4] - 100 - µV mute; independent of R [4] s - 60 - µV αcs channel separation Po = 25 W; Rs = 10 kΩ 45 50 - dB |∆Gv| channel unbalance - - 1 dB TDA8566_6 © NXP B.V. 2007. All rights reserved.
Product data sheet Rev. 06 — 15 October 2007 10 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