主页 音频 音频放大器 扬声器放大器
主页
音频
音频放大器
扬声器放大器

TAS5601

正在供货

20W 立体声、10V 至 26V 电源电压、PWM 单端输入 D 级音频放大器

立即订购
数据表

TAS5601

正在供货
数据表 立即订购

产品详情

Audio input type PWM Architecture Class-D Speaker channels (max) 4 Rating Catalog Power stage supply (max) (V) 26 Power stage supply (min) (V) 10 Load (min) (Ω) 4 Output power (W) 20 SNR (dB) 99 THD + N at 1 kHz (%) 0.004 Iq (typ) (mA) 35 Control interface Hardware Closed/open loop Closed Analog supply (min) (V) 10 Analog supply voltage (max) (V) 26 Operating temperature range (°C) -40 to 85
Audio input type PWM Architecture Class-D Speaker channels (max) 4 Rating Catalog Power stage supply (max) (V) 26 Power stage supply (min) (V) 10 Load (min) (Ω) 4 Output power (W) 20 SNR (dB) 99 THD + N at 1 kHz (%) 0.004 Iq (typ) (mA) 35 Control interface Hardware Closed/open loop Closed Analog supply (min) (V) 10 Analog supply voltage (max) (V) 26 Operating temperature range (°C) -40 to 85
HTSSOP (DCA) 56 113.4 mm² 14 x 8.1
  • Supports Multiple Output Configurations
    • 2×20-W into a 8-Ω BTL Load at 18 V
    • 4×10-W into a 4-Ω SE Load at 18 V
    • 2×10W (SE) + 1×20W (BTL) at 18 V
  • Thermally Enhanced Package
    • DCA (56-pin HTTSOP)
  • Wide Voltage Range: 10V—26V
    • No Separate Supply Required for Gate Drive
  • Efficient Class-D Operation Eliminates Need for Heat Sinks
  • Closed Loop Power Stage Architecture
    • Improved PSRR Reduces Power Supply Performance Requirements
    • High Damping Factor Provides for Tighter, More Accurate Sound With Improved Bass Response
    • Constant Output Power Over Variation in Supply Voltage
  • Differential Inputs
  • Integrated Self-Protection Circuits Including Overvoltage, Undervoltage, Overtemperature, and Short Circuit With Error Reporting
  • APPLICATIONS
    • Flat-Panel, Rear-Projection, and CRT TV
  • Supports Multiple Output Configurations
    • 2×20-W into a 8-Ω BTL Load at 18 V
    • 4×10-W into a 4-Ω SE Load at 18 V
    • 2×10W (SE) + 1×20W (BTL) at 18 V
  • Thermally Enhanced Package
    • DCA (56-pin HTTSOP)
  • Wide Voltage Range: 10V—26V
    • No Separate Supply Required for Gate Drive
  • Efficient Class-D Operation Eliminates Need for Heat Sinks
  • Closed Loop Power Stage Architecture
    • Improved PSRR Reduces Power Supply Performance Requirements
    • High Damping Factor Provides for Tighter, More Accurate Sound With Improved Bass Response
    • Constant Output Power Over Variation in Supply Voltage
  • Differential Inputs
  • Integrated Self-Protection Circuits Including Overvoltage, Undervoltage, Overtemperature, and Short Circuit With Error Reporting
  • APPLICATIONS
    • Flat-Panel, Rear-Projection, and CRT TV

The TAS5601 is a 20-W (per channel) efficient, stereo digital amplifier power stage for driving 4 single-ended speakers, 2 bridge-tied speakers, or combination of single and bridge-tied loads. The TAS5601 can drive a speaker with an impedance as low as 4Ω. The high efficiency, >90% into 8-Ω loads, of the TAS5601 eliminates the need for an external heat sink.

A simple interface to a digital audio PWM processor is shown below. The TAS5601 is fully protected against faults with short-circuit protection and thermal protection as well as overvoltage and undervoltage protection. Faults are reported back to the processor to prevent devices from being damaged during overload conditions.

The TAS5601 is a 20-W (per channel) efficient, stereo digital amplifier power stage for driving 4 single-ended speakers, 2 bridge-tied speakers, or combination of single and bridge-tied loads. The TAS5601 can drive a speaker with an impedance as low as 4Ω. The high efficiency, >90% into 8-Ω loads, of the TAS5601 eliminates the need for an external heat sink.

A simple interface to a digital audio PWM processor is shown below. The TAS5601 is fully protected against faults with short-circuit protection and thermal protection as well as overvoltage and undervoltage protection. Faults are reported back to the processor to prevent devices from being damaged during overload conditions.
open-in-new 查找其他 扬声器放大器
下载 观看带字幕的视频 视频

具有 EQ 和三频带 AGL 的下一代 20W 立体声、16V 开环数字输入音频 D 级放大器： TAS5733L

具有 EQ 和三频带 AGL 的下一代 25W 立体声、26V 开环数字输入音频 D 级放大器： TAS5751M

具有 EQ、三频带 AGL 和耳机输出的下一代 25W 立体声、26V 开环数字输入音频 D 级放大器： TAS5753MD

技术文档

star =有关此产品的 TI 精选热门文档
未找到结果。请清除搜索并重试。
查看全部 4
类型 标题 下载最新的英语版本 日期
* 数据表 TAS5601 20W Stereo (BTL) Digital Amplifier Power Stage 数据表 (Rev. A) 2008年 9月 29日
应用手册 Guidelines for Measuring Audio Power Amplifier Performance (Rev. A) 2019年 8月 26日
应用手册 AN-1849 An Audio Amplifier Power Supply Design (Rev. C) 2019年 6月 27日
应用手册 AN-1737 Managing EMI in Class D Audio Applications (Rev. A) 2013年 5月 1日

设计和开发

如需其他信息或资源，请点击以下任一标题进入详情页面查看（如有）。

模拟工具

PSPICE-FOR-TI — 适用于 TI 设计和模拟工具的 PSpice®

PSpice® for TI 可提供帮助评估模拟电路功能的设计和仿真环境。此功能齐全的设计和仿真套件使用 Cadence® 的模拟分析引擎。PSpice for TI 可免费使用，包括业内超大的模型库之一，涵盖我们的模拟和电源产品系列以及精选的模拟行为模型。

借助 PSpice for TI 的设计和仿真环境及其内置的模型库，您可对复杂的混合信号设计进行仿真。创建完整的终端设备设计和原型解决方案，然后再进行布局和制造，可缩短产品上市时间并降低开发成本。

在 PSpice for TI 设计和仿真工具中，您可以搜索 TI (...)
发送申请
封装 引脚 下载
HTSSOP (DCA) 56 查看选项
应遵守 TI 评估类商品的标准条款与条件。

订购和质量

包含信息：
  • RoHS
  • REACH
  • 器件标识
  • 引脚镀层/焊球材料
  • MSL 等级/回流焊峰值温度
  • MTBF/时基故障估算
  • 材料成分
  • 鉴定摘要
  • 持续可靠性监测
包含信息：
  • 制造厂地点
  • 封装厂地点

支持和培训

视频