TDA7295中文资料80 V、80 W DMOS音频放大器，支持静音和待机数据手册ST规格书
TDA7295规格书详情
描述 Description
The TDA7295 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 4W and 8W 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 80W 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
：TDA7295
- 生产厂家
：ST
- Marketing Status
：Active
- Package
：MW 15L
- Supply Voltage_min(V)
：10
- Supply Voltage_max(V)
：40
- 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 |
|---|---|---|---|---|---|---|---|
ADI |
24+ |
只做原装 |
5850 |
原装正品海外现货库存价格优势! |
询价 | ||
STM |
1919+ |
ZIP15 |
479 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
ST |
25+ |
ZIP-15 |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
ST/意法 |
2022+ |
Multiwatt-15(Vertica |
8000 |
只做原装支持实单,有单必成。 |
询价 | ||
ST/意法半导体 |
2023+ |
Multiwatt-15 |
6000 |
原装正品现货、支持第三方检验、终端BOM表可配单提供 |
询价 | ||
ST |
21+ |
ZIP-15 |
7000 |
原装现货假一赔十 |
询价 | ||
ST/意法半导体 |
24+ |
Multiwatt-15 |
20000 |
现货 |
询价 | ||
ST |
2025+ |
ZIP-15 |
3645 |
全新原厂原装产品、公司现货销售 |
询价 | ||
ST |
1487 |
只做正品 |
询价 | ||||
ST/意法半导体 |
25 |
Multiwatt-15 |
6000 |
原装正品 |
询价 |
