LM386中文资料LOW VOLTAGE AUDIO POWER AMPLIFIER数据手册UTC规格书
LM386规格书详情
描述 Description
The UTC 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 pin 1 and pin 8 will increase the gain to any value up from 20 to 200. The inputs are ground referenced while the output automatically biases to one-half the supply voltage. The quiescent power drain is only 24 milliwatts when operating from a 6 voltage supply, making the LM386 ideal for battery operation.
特性 Features
• Battery Operation
• Wide Supply Voltage Range: 4V~12V
• Voltage Gains:20~200
• Self-Centering Output Quiescent Voltage
• Low Distortion:0.2%(Av =20,Vs=6V,RL=8Ω,Po=125mW,f=1kHz)
技术参数
- 制造商编号
：LM386
- 生产厂家
：UTC
- Function
：* Gain Setting
- Architecture
：* Class AB
- Supply Voltage (V) Min
：4
- Supply Voltage (V)Max
：12
- Output Power Pout (W)
：0.7
- Output Power THD (%)
：10
- Output Power Speaker Load (Ω)
：8
- Package
：DIP-8 _SOP-8 _TSSOP-8
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
UTC |
24+ |
SOP3.9mm |
3500 |
原装现货,可开13%税票 |
询价 | ||
NS |
1215+ |
SOP8 |
150000 |
全新原装,绝对正品,公司大量现货供应. |
询价 | ||
JRC |
2447 |
DIP |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
TI/德州仪器 |
23+ |
SOP |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
TI/德州仪器 |
2324+ |
NA |
78920 |
二十余载金牌老企,研究所优秀合供单位,您的原厂窗口 |
询价 | ||
UTC/友顺 |
2450+ |
DIP8 |
8850 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
TI |
2024+ |
N/A |
70000 |
柒号只做原装 现货价秒杀全网 |
询价 | ||
NATIONAL |
23+ |
DIP8 |
5500 |
现货,全新原装 |
询价 | ||
2023+ |
3315 |
进口原装现货 |
询价 | ||||
NS |
24+ |
原厂原封 |
2500 |
原装现货热卖 |
询价 |
