参数资料
型号: TDA749213TR
厂商: STMICROELECTRONICS
元件分类: 音频/视频放大
英文描述: 50 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO36
封装: ROHS COMPLIANT, SSOP-36
文件页数: 1/32页
文件大小: 599K
代理商: TDA749213TR
September 2009
Doc ID 14926 Rev 4
1
TDA7492
50 W + 50 W dual BTL class-D audio amplifier
Features
50 W + 50 W continuous output power at
THD = 10% with RL = 6 and VCC = 25 V
40 W + 40 W continuous output power at
THD = 10% with RL = 8 and VCC = 25 V
Wide range single supply operation (8 - 26 V)
High efficiency (
η = 90%)
Four selectable, fixed gain settings of
nominally 21.6 dB, 27.6 dB, 31.1 dB and
33.6 dB
Differential inputs minimize common-mode
noise
Standby and mute features
Short-circuit protection
Thermal overload protection
Externally synchronizable
ECOPACK, environmentally-friendly package
Description
The TDA7492 is a dual BTL class-D audio
amplifier with single power supply designed for
LCD TVs and monitors.
Thanks to the high efficiency and exposed-pad-up
(EPU) package only a simple heatsink is required.
PowerSSO-36
with exposed pad up
Table 1.
Device summary
Order code
Operating temp. range
Package
Packaging
TDA7492
0 to 70 °C
PowerSSO-36 EPU
Tube
TDA749213TR
0 to 70 °C
PowerSSO-36 EPU
Tape and reel
相关PDF资料
PDF描述
TDA7492 50 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO36
TDA7492MV13TR 50 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO36
TDA7492MV 50 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO36
TDA7492P 25 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO36
TDA7492P13TR 25 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO36
相关代理商/技术参数
参数描述
TDA7492ETR 功能描述:IC AUDIO AMP CLASS D 36POWERSSO 制造商:stmicroelectronics 系列:- 包装:剪切带(CT) 零件状态:在售 类型:D 类 输出类型:1-通道(单声道) 不同负载时的最大输出功率 x 通道数:50W x 1 @ 6 欧姆 电压 - 电源:10 V ~ 26 V 特性:消除爆音,差分输入,静音,短路和热保护,待机 安装类型:表面贴装 工作温度:0°C ~ 70°C(TA) 供应商器件封装:PowerSSO-36 EPU 封装/外壳:36-FSOP(0.295",7.50mm 宽)裸露焊盘 标准包装:1
TDA7492MV 功能描述:音频放大器 50W Mono BTL Class D 10 to 26V 4Select dB RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel
TDA7492MV13TR 功能描述:音频放大器 50W Mono BTL Class D Audio Amp EPD PKG RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel
TDA7492P 功能描述:音频放大器 50W Mono BTL Class D 10 to 26V 4Select dB RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel
TDA7492P13TR 功能描述:音频放大器 50W Mono BTL Class D 10 to 26V 4Select dB RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel