Datasheet TDA7056B (NXP) - 9
| 制造商 | NXP |
| 描述 | 5 W mono BTL audio amplifier with DC volume control |
| 页数 / 页 | 15 / 9 — TEST AND APPLICATION INFORMATION. TDA7056B |
| 文件格式/大小 | PDF / 96 Kb |
| 文件语言 | 英语 |
TEST AND APPLICATION INFORMATION. TDA7056B
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文件文字版本
NXP Semiconductors Product specification 5 W mono BTL audio amplifier with DC TDA7056B volume control
TEST AND APPLICATION INFORMATION
(1) V handbook, full pagewidth P = 12 V 100 nF 220 μF 2 1 n.c.
TDA7056B
9 n.c. I + i 6 + 0.47 μF input 3 5 RL = 8 Ω I − i 8 − RS 5 kΩ TEMPERATURE STABILIZER DC PROTECTION volume control 4 7 MSA709 - 2 ground To avoid instabilities and too high distortion, the input- and power ground must be separated as long as possible and connected together as close as possible to the IC. (1) This capacitor can be omitted if the 220 F electrolytic capacitor is connected close to pin 2. Fig.13 Test and application diagram. For single-end application the output peak current may not exceed 100 mA; at higher output currents the short circuit protection (MLC) will be activated. 1997 Aug 15 9 Document Outline Features General description Quick reference data Ordering information Block diagram Pinning Functional description Power dissipation Limiting values Thermal characteristics Characteristics Test and application information Package outline Soldering Introduction Soldering by dipping or by wave Repairing soldered joints Data sheet status Definitions Disclaimers
TEST AND APPLICATION INFORMATION
(1) V handbook, full pagewidth P = 12 V 100 nF 220 μF 2 1 n.c.
TDA7056B
9 n.c. I + i 6 + 0.47 μF input 3 5 RL = 8 Ω I − i 8 − RS 5 kΩ TEMPERATURE STABILIZER DC PROTECTION volume control 4 7 MSA709 - 2 ground To avoid instabilities and too high distortion, the input- and power ground must be separated as long as possible and connected together as close as possible to the IC. (1) This capacitor can be omitted if the 220 F electrolytic capacitor is connected close to pin 2. Fig.13 Test and application diagram. For single-end application the output peak current may not exceed 100 mA; at higher output currents the short circuit protection (MLC) will be activated. 1997 Aug 15 9 Document Outline Features General description Quick reference data Ordering information Block diagram Pinning Functional description Power dissipation Limiting values Thermal characteristics Characteristics Test and application information Package outline Soldering Introduction Soldering by dipping or by wave Repairing soldered joints Data sheet status Definitions Disclaimers