TDA7494中文资料PDF规格书
TDA7494规格书详情
DESCRIPTION
The TDA7494 10W is class AB power amplifier assembled in the @Multiwatt 15 package, specially designed for high quality sound, TV applications.
Features of the TDA7494 include volume control, 3 switchable inputs, Stand-by and mute functions.
■ 10W OUTPUT POWER RL = 8Ω,
@ THD = 10 VCC = 28V
■ ST-BY AND MUTE FUNCTIONS
■ LINEAR VOLUME CONTROL DC COUPLED
WITH POWER OP AMPLIFIER
■ NO BOUCHEROT CELL
■ NO ST-BY RC INPUT NETWORK
■ SIGNAL LINE OUTPUT BEFORE VOLUME
CONTROLLING AND MUTING
■ 3 SWITCHABLE VOLTAGE CONTROLLED
INPUT PINS
■ SINGLE SUPPLY RANGING UP TO 35V
■ SHORT CIRCUIT PROTECTION
■ THERMAL OVERLOAD PROTECTION
■ INTERNALLY FIXED GAIN
■ SOFT CLIPPING
■ LOW TURN-ON TURN-OFF POP NOISE
■ MULTIWATT 15 PACKAGE
产品属性
- 型号:
TDA7494
- 功能描述:
音频放大器 10W DC Amp w/Vol Cnt
- 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+ |
ZIP15 |
990000 |
明嘉莱只做原装正品现货 |
询价 | ||
ST |
TO-15P |
36900 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
ST原装特价 |
22+23+ |
ZIP |
16932 |
绝对原装正品全新进口深圳现货 |
询价 | ||
ST |
23+ |
ZIP |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
ST(意法) |
23+ |
N/A |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 | ||
ST |
23+ |
ZIP-15 |
7800 |
全新原装正品,现货销售 |
询价 | ||
ST |
1846+ |
DIP |
5000 |
原装现货!随时可以看货!一片起卖! |
询价 | ||
ST |
23+ |
ZIP15 |
5000 |
原装正品,假一罚十 |
询价 | ||
ST |
0846+ |
ZIP-15 |
5000 |
询价 | |||
ST |
2020+ |
ZIP-15 |
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 |