موجودی انبار : 42 عدد
4 از 5.0 با 2 رای
ماژول آمپلی فایر LM386 دارای گین 200 ( قابل تنظیم )
جهت دریافت دیتاشیت LM386 به این لینک مراجعه نمایید.
Description:
The LM386 is a power amplifier designed for use in low voltage consumer applications. The gain is internally set to 20 to keep external part count low, but the addition of an external resistor and capacitor between pins 1 and 8 will increase the gain to any value up to 200.
The inputs are ground referenced while the output is automatically biased to one half the supply voltage. The quiescent power drain is only 24 milliwatts when operating from a 6 volt supply, making the LM386 ideal for battery operation.
Features:
1. Onboard LM386 Chip. With20multiplier voordelen circuit ontwerp
2. On-board speaker draad houder
3. boord 10 K variabele weerstand, u kunt de Versterking volume.
4. Onboard power indicator, de belangrijkste voeten van is de chip loodhoudende, kan ingang audio signaal direct.
5. werkspanning: 5 ~ 12 V
6. Size 41 (mm) x13 (mm)