TDA8421中文资料Hi-fi stereo audio processor; I²C-bus数据手册恩XP规格书
TDA8421规格书详情
描述 Description
GENERAL DESCRIPTION
The TDA8421 is a monolithic bipolar integrated stereo sound circuit with a loudspeaker channel (CH1) and a headphone channel (CH2), digital controlled via the I2C bus, for application in hi-fi audio and television sound.
特性 Features
• Input selector
• Mode selector
• Loudspeaker channel (CH1); with volume control, balance control and mute
• Headphone channel (CH2); with volume control, balance control and mute
• Pseudo stereo and spatial function
• Bass and treble control
• Electrostatic discharge protection diodes
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
PHI |
24+ |
NA/ |
3777 |
原装现货,当天可交货,原型号开票 |
询价 | ||
PHI |
24+ |
DIP |
35200 |
一级代理/放心采购 |
询价 | ||
PHI |
24+ |
DIP28 |
25836 |
新到现货，只做全新原装正品 |
询价 | ||
PHI |
25+ |
NA |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
PHI |
22+ |
DIP |
3000 |
原装正品,支持实单 |
询价 | ||
PHI |
24+ |
DIP28 |
2500 |
自己现货 |
询价 | ||
恩XP |
23+ |
PLCC-28 |
5000 |
原装正品,假一罚十 |
询价 | ||
TDA |
25+ |
DIP |
650 |
全新原装正品支持含税 |
询价 | ||
PHI |
22+ |
DIP-20 |
14008 |
原装正品 |
询价 | ||
PHI |
18+ |
DIP20 |
85600 |
保证进口原装可开17%增值税发票 |
询价 |
