PT2002中文资料PDF规格书
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DESCRIPTION
The PT2002 is a Class-D power amplifier designed for audio equipments, maximum output power can reach up to 2.2W x 3CH (VDD = 5V, RL = 4Ω, THD = 10). The PT2002 composed of exclusively designed Class-D circuitry (patented) by PTC, along with the most advanced semi-conductor technology. Compare with traditional Class-AB amplifiers, the PT2002 performs much better power efficiency (>80), less heat dissipation, and produces superior audio quality. External circuitry is very simple and flexible, and consists of flawless self-protection capabilities. The chip’s packaging is small, thus it occupies an insignificant amount of space on the circuit board; therefore, making it the predominant choice when it comes to audio amplifiers.
FEATURES
• CMOS technology
• 3 channels, differential analog input
• Maximum output power 2.2W(4Ω) x 3CH @ THD=10
• No external LC low-pass filter required
• 20dB fixed voltage gain
• Contains shutdown function
• POP noise free during shutdown and power ON/OFF period
• User adjustable power-on delay timing
• Built-in short circuit protection
• Built-in overheat protection
• Low distortion (0.3)
• High efficiency (>85, 8Ω load), low heat dissipation
• SSOP 24 pins, 173 mil body width miniature packages
APPLICATIONS
• Small multimedia speakers
• Laptop
• LCD monitor
• Portable DVD player
• Portable Media player
• Other audio applications
产品属性
- 产品编号:
PT20025TSTS
- 制造商:
TE Connectivity Laird
- 类别:
电缆组件 > 同轴电缆(射频)
- 包装:
散装
- 样式:
TNC 至 TNC
- 第 1 连接器:
TNC 插头
- 第 1 触头公母:
公头
- 第 2 连接器:
TNC 插头
- 第 2 触头公母:
公头
- 电缆类型:
LMR 200
- 特性:
屏蔽
- 描述:
CABLE ASSY L200 TNCM TNCM
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
PTC |
23+ |
NA/ |
11250 |
原厂直销,现货供应,账期支持! |
询价 | ||
PUOLOP迪浦 |
2023+ |
SOP8 |
700000 |
柒号芯城跟原厂的距离只有0.07公分 |
询价 | ||
PUOLOP(迪浦) |
23+ |
SOIC8 |
6000 |
诚信服务,绝对原装原盘 |
询价 | ||
NI |
22+ |
NA |
1120 |
中国航天工业部战略合作伙伴行业领导者 |
询价 | ||
2016+ |
5632 |
只做进口原装正品!现货或者订货一周货期!只要要网上有 |
询价 | ||||
KYOCERA |
21+ |
- |
10 |
全新原装鄙视假货15118075546 |
询价 | ||
NIEC |
专业模块 |
MODULE |
8513 |
模块原装主营-可开原型号增税票 |
询价 | ||
PTC |
2018+ |
SOPDIP |
40896 |
原装进口现货假一赔百 |
询价 | ||
PTC |
2022 |
TSSOP24 |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
PTC |
2021+ |
SOPDIP |
880000 |
明嘉莱只做原装正品现货 |
询价 |