Datasheet TDA8566 (NXP)
| Fabricante | NXP |
| Descripción | 2 x 40 W/2 ohm stereo BTL car radio power amplifier with differential inputs and diagnostic outputs |
| Páginas / Página | 21 / 1 — TDA8566 2. 40 W/2. stereo BTL car radio power amplifier with differential … |
| Formato / tamaño de archivo | PDF / 132 Kb |
| Idioma del documento | Inglés |
TDA8566 2. 40 W/2. stereo BTL car radio power amplifier with differential inputs and diagnostic outputs
Línea de modelo para esta hoja de datos
TDA8566Q
- TDA8566Q/N1,112 TDA8566Q/N1/S420,1 TDA8566Q/N2,112 TDA8566Q/N2/S438,1 TDA8566Q/N2C,112 TDA8566Q/N2S,112
- TDA8566TH/N2,112 TDA8566TH/N2,118 TDA8566TH/N2,512 TDA8566TH/N2,518 TDA8566TH/N2C,112 TDA8566TH/N2C,118 TDA8566TH/N2S,112 TDA8566TH/N2S,118
TDA8566TH1
Versión de texto del documento
TDA8566 2
×
40 W/2
Ω
stereo BTL car radio power amplifier with differential inputs and diagnostic outputs Rev. 06 — 15 October 2007 Product data sheet 1. General description
The TDA8566 is an integrated class-B output amplifier which is available in several packages. TDA8566TH is contained in a 20-lead small outline plastic package. The TDA8566TH1 is a 24-lead small outline plastic package which is pin compatible with the I2C-bus controlled amplifier TDA1566TH for one board layout. TDA8566Q is a 17-pin DIL-bent-SIL package. The device contains 2 amplifiers in a Bridge-Tied Load (BTL) configuration. The output power is 2 × 25 W in a 4 Ω load or 2 × 40 W in a 2 Ω load. It has a differential input stage and 2 diagnostic outputs. The device is primarily developed for car radio applications.
2. Features
n Differential inputs n Very high Common Mode Rejection Ratio (CMRR) n High common mode input signal handling n Requires very few external components n High output power n 4 Ω and 2 Ω load driving capability n Low offset voltage at output n Fixed gain n Diagnostic facility (distortion, short-circuit and temperature pre-warning) n Good ripple rejection n Mode select switch (operating, mute and standby) n Load dump protection n Short-circuit proof to ground, to VP and across the load n Low power dissipation in any short-circuit condition n Thermally protected n Reverse polarity safe n Protected against electrostatic discharge n No switch-on/switch-off plops n Low thermal resistance n TDA8566TH1 is pin compatible with TDA1566TH 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
×
40 W/2
Ω
stereo BTL car radio power amplifier with differential inputs and diagnostic outputs Rev. 06 — 15 October 2007 Product data sheet 1. General description
The TDA8566 is an integrated class-B output amplifier which is available in several packages. TDA8566TH is contained in a 20-lead small outline plastic package. The TDA8566TH1 is a 24-lead small outline plastic package which is pin compatible with the I2C-bus controlled amplifier TDA1566TH for one board layout. TDA8566Q is a 17-pin DIL-bent-SIL package. The device contains 2 amplifiers in a Bridge-Tied Load (BTL) configuration. The output power is 2 × 25 W in a 4 Ω load or 2 × 40 W in a 2 Ω load. It has a differential input stage and 2 diagnostic outputs. The device is primarily developed for car radio applications.
2. Features
n Differential inputs n Very high Common Mode Rejection Ratio (CMRR) n High common mode input signal handling n Requires very few external components n High output power n 4 Ω and 2 Ω load driving capability n Low offset voltage at output n Fixed gain n Diagnostic facility (distortion, short-circuit and temperature pre-warning) n Good ripple rejection n Mode select switch (operating, mute and standby) n Load dump protection n Short-circuit proof to ground, to VP and across the load n Low power dissipation in any short-circuit condition n Thermally protected n Reverse polarity safe n Protected against electrostatic discharge n No switch-on/switch-off plops n Low thermal resistance n TDA8566TH1 is pin compatible with TDA1566TH 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