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+ |
NA/ |
3265 |
原装现货,当天可交货,原型号开票 |
询价 | ||
ST/意法 |
24+ |
ZIP25 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
ST |
24+/25+ |
680 |
原装正品现货库存价优 |
询价 | |||
ST原厂 |
06+ |
SOP24 |
3972 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
ST |
22+ |
ZIP25 |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
ST |
03+04+ |
ZIP25 |
2760 |
全新原装进口自己库存优势 |
询价 | ||
ST/意法 |
21+ |
ZIP25 |
1709 |
询价 | |||
ST/意法 |
25+ |
ZIP24 |
32360 |
ST/意法全新特价TDA7490即刻询购立享优惠#长期有货 |
询价 | ||
ST |
18+ |
ZIP25 |
12500 |
全新原装正品,本司专业配单,大单小单都配 |
询价 | ||
ST |
25+ |
ZIP |
18000 |
原厂直接发货进口原装 |
询价 |