位置：首页 > IC中文资料第1289页 > TDA7245A
| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
TDA7245A | 6W AUDIO AMPLIFIER WITH STAND-BY DESCRIPTION The TDA7245A is a monolithic integrated circuit in 9+9 POWERDIP package, intended for use as low frequency power amplifier in a wide range of applications in radio and TV sets. ■ STAND-BY FUNCTION ■ SUPPLY VOLTAGE RANGE UP TO 30V ■ MUSIC POWER = 16W (RL = 4Ω, d = 10) ■ THERMAL PRO | STMICROELECTRONICS 意法半导体 |   | |
TDA7245A | 6W AUDIO AMPLIFIER WITH STAND-BY | STMICROELECTRONICS 意法半导体 | | |
5W AUDIO AMPLIFIER WITH MUTING AND STAND-BY DESCRIPTION The TDA7245 is a monolithic integrated circuit in 9+9 POWERDIP package, intended for use as low frequency power amplifier in a wide range of applications in radio and TV sets. ■ MUTING AND STAND-BY FUNCTIONS ■ VOLTAGE RANGE UP TO 30V ■ HIGH SUPPLY VOLTAGE REJECTION SVR TYP = 50dB ( | STMICROELECTRONICS 意法半导体 | | ||
LC2MOS 12-Bit DACPORT
| AD 亚德诺 | | ||
LC2MOS 12-Bit DACPORTs GENERAL DESCRIPTION The AD7245A/AD7248A is an enhanced version of the industry standard AD7245/AD7248. Improvements include operation from 12 V to 15 V supplies, a ±1/2 LSB linearity grade, faster interface times and better full scale and reference variations with VDD. Additional features includ | AD 亚德诺 | | ||
LC2MOS 12-Bit DACPORTs GENERAL DESCRIPTION The AD7245A/AD7248A is an enhanced version of the industry standard AD7245/AD7248. Improvements include operation from 12 V to 15 V supplies, a ±1/2 LSB linearity grade, faster interface times and better full scale and reference variations with VDD. Additional features includ | AD 亚德诺 | |
TDA7245A产品属性
- 类型
描述
- 型号
TDA7245A
- 功能描述
音频放大器 6W Audio 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
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST |
26+ |
TO-220 |
60000 |
只有原装 可配单 |
|||
ST-MICROELECTRONICS |
24+ |
NA |
990000 |
明嘉莱只做原装正品现货 |
|||
ST/意法 |
25+ |
DIP |
1450 |
全新原装正品支持含税 |
|||
ST/意法 |
24+ |
N/A |
5000 |
原装分货 强势渠道 |
|||
ST原装特价出 |
24+ |
ZIP |
3500 |
原装现货,可开13%税票 |
|||
ST |
25+ |
DIP-18 |
2987 |
只售原装自家现货!诚信经营!欢迎来电! |
|||
ST/意法 |
2450+ |
DIP18 |
6885 |
只做原装正品假一赔十为客户做到零风险!! |
|||
ST |
25+ |
ZIP11 |
25 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
|||
ST |
23+ |
DIP-20P |
3000 |
原装正品假一罚百!可开增票! |
|||
ST-MICROE |
NA |
8560 |
一级代理 原装正品假一罚十价格优势长期供货 |
TDA7245A规格书下载地址
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特点 IC正弦线电流消耗 功率因数接近1 控制提升积极的谐波过滤器转换器 直接驱动SIPMOS晶体管 零交叉检测器，可变频率的连续工作模式 110/220 V AC的操作，无需切换 待机0.5毫安的电流消耗 TDA4817包含的所有功能，为电子镇流器和开关电源设计供应正弦线电流消耗和功率因数接近1。的TDA4817控制的升压转换器在不连续的（三角作为一个积极的谐波滤波器形电流）模式具有可变频率。典型的应用是在电子镇流器，特别是当大量的这种灯集中在一个线路电源点。该过滤
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2012-12-15
DdatasheetPDF页码索引
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