LM386MX-1中文资料德州仪器数据手册PDF规格书
LM386MX-1规格书详情
1 Features
• Battery Operation
• Minimum External Parts
• Wide Supply Voltage Range: 4 V–12 V or
5 V–18 V
• Low Quiescent Current Drain: 4 mA
• Voltage Gains from 20 to 200
• Ground-Referenced Input
• Self-Centering Output Quiescent Voltage
• Low Distortion: 0.2% (AV = 20, VS = 6 V, RL = 8 Ω,
PO = 125 mW, f = 1 kHz)
• Available in 8-Pin MSOP Package
2 Applications
• AM-FM Radio Amplifiers
• Portable Tape Player Amplifiers
• Intercoms
• TV Sound Systems
• Line Drivers
• Ultrasonic Drivers
• Small Servo Drivers
• Power Converters
3 Description
The LM386M-1 and LM386MX-1 are power amplifiers
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 increases
the gain to any value 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 mW when
operating from a 6-V supply, making the LM386M-1
and LM386MX-1 prefered for battery operation.
产品属性
- 型号:
LM386MX-1
- 功能描述:
音频放大器
- RoHS:
否
- 制造商:
STMicroelectronics
- 产品:
General Purpose Audio Amplifiers
- 输出类型:
Digital
- 输出功率:
THD +
- 工作电源电压:
3.3 V
- 安装风格:
SMD/SMT
- 封装/箱体:
TQFP-64
- 封装:
Reel
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI(德州仪器) |
24+ |
SOP |
9548 |
原厂可订货,技术支持,直接渠道。可签保供合同 |
询价 | ||
NS |
2016+ |
SOP8 |
2500 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
NS |
24+ |
SOP |
17500 |
公司常备大量原装正品现货!量大价优! |
询价 | ||
NS |
25+ |
SOP8 |
54648 |
百分百原装现货 实单必成 欢迎询价 |
询价 | ||
NS/国半 |
22+ |
SOP8 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
TI/德州仪器 |
23+ |
SOP-8 |
50000 |
原装正品 力挺实单 |
询价 | ||
NS |
24+ |
SOP8 |
20000 |
全新原厂原装,进口正品现货,正规渠道可含税!! |
询价 | ||
NSC |
ROHS |
56520 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
TITEXAS/德州仪器 |
25+ |
SOP8 |
32000 |
TITEXAS/德州仪器全新特价LM386MX-1即刻询购立享优惠#长期有货 |
询价 | ||
NS |
25+ |
SOP8 |
3000 |
全新原装、诚信经营、公司现货销售! |
询价 |


