TDA7294中文资料100 V、100 W DMOS音频放大器，支持静音和待机数据手册ST规格书
TDA7294规格书详情
描述 Description
The TDA7294 is a monolithic integrated circuit in Multiwatt15 package, intended for use as audio class AB amplifier in Hi-Fi field applications (Home Stereo, self powered loudspeakers, Topclass TV). Thanks to the wide voltage range and to the high out current capability it is able to supply the highest power into both 4Ω and 8Ω loads even in presence of poor supply regulation, with high Supply Voltage Rejection.
The built in muting function with turn on delay simplifies the remote operation avoiding switching on-off noises.
特性 Features
• THERMAL SHUTDOWN
• SHORT CIRCUIT PROTECTION
• VERY LOW DISTORTION
• NO BOUCHEROT CELLS
• VERY HIGH OPERATING VOLTAGE RANGE (±40V)
• HIGH OUTPUT POWER (UP TO 100W MUSIC POWER)
• DMOS POWER STAGE
• NO SWITCH ON/OFF NOISE
• VERY LOW NOISE
• MUTING/STAND-BY FUNCTIONS
技术参数
- 制造商编号
：TDA7294
- 生产厂家
：ST
- Marketing Status
：Active
- Package
：MW 15L
- Supply Voltage_min(V)
：20
- Supply Voltage_max(V)
：80
- Supply Mode
：split
- Output Channels_typ
：1
- Load_typ(Ω)
：8
- Standby Function
：Yes
- Mute
：true
- THD (%)_typ
：0.05
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST/意法 |
22+ |
ZIP15 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
ST/意法 |
25+ |
ZIP15 |
54658 |
百分百原装现货 实单必成 |
询价 | ||
23+ |
ZIP-15 |
30000 |
专注原装正品现货特价中量大可定 |
询价 | |||
ST |
25+ |
ZIP |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
ST/意法 |
2450+ |
ZIP15 |
8850 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
ST/意法 |
21+ |
ZIP15 |
3500 |
百域芯优势 实单必成 可开13点增值税发票 |
询价 | ||
ST(意法) |
24+ |
N/A |
7380 |
原厂可订货,技术支持,直接渠道。可签保供合同 |
询价 | ||
23+ |
NA |
2000 |
专做原装正品,假一罚百! |
询价 | |||
ST/意法 |
18+ |
ZIP-15 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
ST |
24+ |
ZIP-15 |
30000 |
原装正品公司现货,假一赔十! |
询价 |
