SC7422S中文资料士兰微数据手册PDF规格书
SC7422S规格书详情
DESCRIPTION
The SC7422 is a class AB power amplifier which designed for dual audio purpose. It can deliver 2W × 2 power output to the 4ȍ load in the 5V operation voltage. Total harmonic distortion is lower than 0.03. The output mode can be switched between the SE and BTL mode. The volume also can be changed by a 32 steps volume controller. Moreover, the SC7422 requires a few extra components in the application. It is suitable for small or portable products.
FEATURES
* Operation voltage : 5V
* Output power : 2W×2(RL=4ȍ)
* Low harmonics distortion (THD=0.03)
* 32 steps volume control with 1.5dB per step from -45dB to 0dB
* Two output modes (SE and BTL) switched
* Low quiescent operation current
* No POPO noise when turn on/off
* Standby function, Low standby current(Is<0.7ȝA)
* Thermally protected
APPLICATIONS
* LCD Monitors for TV
* Portable audio
* Multimedia audio
* Other audio applications
产品属性
- 型号:
SC7422S
- 制造商:
SILAN
- 制造商全称:
Silan Microelectronics Joint-stock
- 功能描述:
2CH AUDIO POWER AMPLIFIER(W x 2)
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SILAN/士兰微 |
23+ |
NA/ |
1200 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
FREESCALE |
BGA |
68500 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
MOT |
23+ |
SOP20 |
20000 |
原厂原装正品现货 |
询价 | ||
MOTOROLA/摩托罗拉 |
23+ |
CDIP8 |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | ||
MOTOROLA/摩托罗拉 |
1922+ |
SOP |
6852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
MOTOROLA/摩托罗拉 |
22+ |
SOP20 |
9000 |
原装正品 |
询价 | ||
SC |
12+ |
SOP-24 |
3500 |
原装现货/特价 |
询价 | ||
MOT |
2023+ |
SOP20 |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
SILAN |
21+ |
SOP |
35200 |
一级代理/放心采购 |
询价 | ||
FREESCALE |
BGA |
90000 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 |