TDA7256中文资料意法半导体数据手册PDF规格书
TDA7256规格书详情
DESCRIPTION
The TDA7256 is a class AB fully protected bridge power amplifier, designed for car radio applications. The high current capability allows to drive low impedance loads (up to 2Ω). The differential inputs availability makes it particularly suitable for boosters and active loudspeakersapplications.
■ NO AUDIBLE POP DURING MUTE AND STANDBY OPERATIONS
■ MUTING TTL COMPATIBLE
■ VERY LOW STANDBY CONSUMPTION
■ PROGRAMMABLE TURN ON DELAY
■ DIFFERENTIAL INPUT
■ SHORT CIRCUIT PROTECTIONS: RL SHORT - OUT TO GROUND - OUT TO VS
■ OTHER PROTECTIONS:
- Load dump voltage surge
- LoudspeakerDC current
- Very inductive load
- Overrating temperature
- Open ground
产品属性
- 型号：
TDA7256
- 功能描述：
音频放大器 30W Bridge Amplifier
- 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 |
专业铁帽 |
ZIP11 |
27 |
原装铁帽专营,代理渠道量大可订货 |
询价 | ||
STMicroelectronics |
24+ |
Multiwatt-11(垂直,弯曲和错列 |
65200 |
一级代理/放心采购 |
询价 | ||
ST |
25+ |
ZIP |
12800 |
公司只做原装 欢迎来电咨询。 |
询价 | ||
ST(意法) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
ST/意法 |
22+ |
N |
30000 |
十七年VIP会员,诚信经营，一手货源，原装正品可零售！ |
询价 | ||
ST/意法 |
22+ |
N |
28000 |
原装现货只有原装.假一罚十 |
询价 | ||
ST(意法) |
23+ |
Multiwatt-11(垂直,弯曲和错列 |
15000 |
专业帮助客户找货 配单,诚信可靠! |
询价 | ||
ST/意法 |
2025+ |
ZIP11 |
32000 |
原装正品现货供应商原厂渠道物美价优 |
询价 | ||
ST |
23+24 |
HZIP11 |
29850 |
原装原盘原标.保证每一片都来自原厂 |
询价 | ||
STLEADED |
2406+ |
11260 |
诚信经营!进口原装!量大价优! |
询价 |
