TDA7490中文资料意法半导体数据手册PDF规格书
TDA7490规格书详情
DESCRIPTION
The TDA7490 is a dual audio class D amplifier assembled in Flexiwatt 25 package; it is specially designed for high efficiency application mainly for TV and Home Stereo sets.
■ 25W + 25W OUTPUT POWER:
RL = 8Ω/4Ω; THD = 10
■ HIGH EFFICIENCY
■ WIDE SUPPLY VOLTAGE RANGE (FROM ±10 TO ±25V)
■ SPLIT SUPPLY
■ TURN OFF/ON POP FREE
■ ST-BY AND MUTE FEATURES
■ SHORT CIRCUIT PROTECTION ACROSS THE LOAD
■ THERMAL OVERLOAD PROTECTION
■ EXTERNALLY SINCHRONIZABLE
■ BRIDGE CONFIGURATION
产品属性
- 型号：
TDA7490
- 功能描述：
音频放大器 25W Stereo D Amp
- 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 |
|---|---|---|---|---|---|---|---|
ST/意法 |
24+ |
ZIP25 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
ST |
25+23+ |
ZIP-25 |
16933 |
绝对原装正品全新进口深圳现货 |
询价 | ||
ST |
23+ |
ZIP-25 |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
ST |
22+ |
ZIP25 |
29210 |
原装正品现货 |
询价 | ||
ST/意法 |
2402+ |
ZIP-25P |
8324 |
原装正品!实单价优! |
询价 | ||
ST |
23+ |
ZIP19 |
16900 |
正规渠道,只有原装! |
询价 | ||
24+ |
2500 |
自己现货 |
询价 | ||||
ST |
23+ |
ZIP15 |
5000 |
原装正品,假一罚十 |
询价 | ||
ST |
24+ |
HSSOP |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
ST/意法 |
24+ |
ZIP25 |
9600 |
原装现货,优势供应,支持实单! |
询价 |
