SA58672TK中文资料PDF规格书
SA58672TK规格书详情
General description
The SA58672 is a mono, filter-free class-D audio amplifier which is available in a 9 bump WLCSP (Wafer Level Chip-Size Package) and 10-terminal HVSON packages.
The SA58672 features shutdown control. Improved immunity to noise and RF rectification is increased by high PSRR and differential circuit topology. Fast start-up time and very small WLCSP package makes it an ideal choice for both cellular handsets and PDAs.
The SA58672 delivers 1.7 W at 5 V and 800 mW at 3.6 V into 8 Ω. It delivers 3.0 W at 5 V and 1.6 W at 3.6 V into 4 Ω. The maximum power efficiency is excellent at 90 into 8 Ω and 84 to 88 into 4 Ω. The SA58672 provides thermal and short-circuit shutdown protection.
Features
■ Output power
◆ 3.0 W into 4 Ω at 5 V
◆ 1.6 W into 4 Ω at 3.6 V
◆ 1.7 W into 8 Ω at 5 V
◆ 800 mW into 8 Ω at 3.6 V
■ Power supply range: 2.0 V to 5.5 V
■ Shutdown control
■ High SVRR: −77 dB at 217 Hz
■ Fast start-up time: 7.0 ms
■ Low supply current
■ Low shutdown current
■ Short-circuit and thermal protection
■ Space savings with 1.66 mm × 1.71 mm × 0.6 mm 9 bump WLCSP package
■ Low junction to ambient thermal resistance of 100 K/W with adequate heat sinking of
WLCSP
■ Enhanced power dissipation with 3.0 mm × 3.0 mm × 0.85 mm HVSON10 package
Applications
■ Wireless and cellular handsets and PDAs
■ Portable DVD player
■ USB speakers
■ Notebook PC
■ Portable radio and gaming
■ Educational toys
产品属性
- 型号:
SA58672TK
- 制造商:
NXP Semiconductors
- 功能描述:
AMP AUDIO 3W MONO D 10HVSON
- 功能描述:
AMP, AUDIO, 3W, MONO, D, 10HVSON
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
NXP |
2020+ |
QFN |
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 | ||
NXP/恩智浦 |
20+ |
QFN |
36200 |
全新原装现货/放心购买 |
询价 | ||
NXP/恩智浦 |
2021/2022+ |
NA |
6000 |
原厂原装现货订货价格优势终端BOM表可配单提供样品 |
询价 | ||
NXP |
12+ |
QFN |
120 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
NXP |
14+ |
QFN-10 |
80000 |
绝对原装进口现货可开增值税发票 |
询价 | ||
NXP(恩智浦) |
22+ |
NA |
10000 |
正规渠道,只有原装! |
询价 | ||
NXP |
21+ |
QFN |
1160 |
绝对公司现货,不止网上数量!原装正品,假一赔十! |
询价 | ||
NXP |
21+ |
QFN |
5000 |
原装现货/假一赔十/支持第三方检验 |
询价 | ||
NXP(恩智浦) |
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 | ||
NXP(恩智浦) |
23+ |
标准封装 |
16048 |
全新原装正品/价格优惠/质量保障 |
询价 |