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参数资料
| 型号： | TDA7492P13TR |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 25 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO36 |
| 封装： | ROHS COMPLIANT, SSOP-36 |
| 文件页数： | 1/26页 |
| 文件大小： | 508K |
| 代理商： | TDA7492P13TR |
September 2009
Doc ID 15068 Rev 3
1/26
1
TDA7492P
25 W + 25 W dual BTL class-D audio amplifier
Features
25 W + 25 W continuous output power at
THD = 10% with VCC = 20 V and RL = 8
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 TDA7492P 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-
down (EPD) package no heatsink is required.
PowerSSO-36
with exposed pad down
Table 1.
Device summary
Order code
Operating temp. range
Package
Packaging
TDA7492P
0° to 70° C
PowerSSO-36 EPD
Tube
TDA7492P13TR
0° to 70° C
PowerSSO-36 EPD
Tape and reel
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相关代理商/技术参数 |
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| TDA7493 | 功能描述:音频放大器 3W + 3W Dual BTL Class-D 4-Select 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 |
| TDA749313TR | 功能描述:音频放大器 3W and 3Watt Dual BTL Class D Audio 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 |
| TDA7494 | 功能描述:音频放大器 10W DC Amp w/Vol Cnt 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 |
| TDA7494S | 功能描述:音频放大器 Video switch chip 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 |
| TDA7494SA | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:5W+5W AMPLIFIER WITH DC VOLUME CONTROL |
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