PAC007A
P/Active 1% Tolerance Dual Thevenin Termination Network
US $5.59112 Utsource certified used parts provide the following guarantees
- 1. Utsource will conduct a comprehensive inspection of the parts to remove fakes, including but not limited to appearance inspection.
- 2. Some parts are tested by machine.
- 3. Utsource certified parts can be returned and refunded unconditionally within 60 days.
Stereo amplifiers are used for improving sound quality in different environment and ambiance. Stereo amplifiers have the same working principle as those old amps having 3 pins/connectors (input port for connecting the signal source, the output port that’s used to send the signal to the speakers and power source connector or power input). The direct current transistor is a kind of valve that enables the current to flow in specific amounts. The amount of current that the transistor allows to flow depends on the signal received from the signal source. Following is the Pin Configuration for the stereo amplifier;
1. 1 TAB 13. 13 S-GND
2. 2 P-GND2 14. 14 IN4
3. 3 OUT2 15. 15 IN3
4. 4 STBY 16. 16 AC-GND
5. 5 OUT2+ 17. 17 OUT3+
6. 6 VCC 18. 18 P-GND3
7. 7 OUT1 19. 19 OUT3
8. 8 P-GND1 20. 20 VCC
9. 9 OUT1+ 21. 21 OUT4+
10. 10 SVR 22. 22 MUTE
11. 11 IN1 23. 23 OUT4
12. 12 IN2
For PAC007A following are the built in features;
1- Offset detection
2- Over Voltage Protection
3- Thermal Protection
4- Short Circuit Protection
5- Over Current Limiter with a standby switch.
This type of modules are used in CAR Stereo Players, Music Systems, Compact Audio Systems and Public Address systems.
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