TAS5342A
- Total Power Output (Bridge Tied Load)
- 2 × 100 W at 10% THD+N Into 4 Ω
- 2 × 80 W at 10% THD+N Into 6 Ω
- 2 × 65 W at 10% THD+N Into 8 Ω
- Total Power Output (Single Ended)
- 4 × 40 W at 10% THD+N Into 3 Ω
- 4 × 30 W at 10% THD+N Into 4 Ω
- Total Power Output (Parallel Mode)
- 1 × 200 W at 10% THD+N Into 2 Ω
- 1 × 160 W at 10% THD+N Into 3 Ω
- >110 dB SNR (A-Weighted With TAS5518 Modulator)
- <0.1% THD+N (1 W, 1 kHz)
- Supports PWM Frame Rates of 192 kHz to 432 kHz
- Resistor-Programmable Current Limit
- Integrated Self-Protection Circuitry, Including:
- Under Voltage Protection
- Overtemperature Warning and Error
- Overload Protection
- Short-Circuit Protection
- PWM Activity Detector
- Standalone Protection Recovery
- Power-On Reset (POR) to Eliminate System Power-Supply Sequencing
- High-Efficiency Power Stage (>90%) With 80-mΩ Output MOSFETs
- Thermally Enhanced Package 44-Pin HTSSOP (DDV)
- Error Reporting, 3.3-V and 5-V Compliant
- EMI Compliant When Used With Recommended System Design
The TAS5342A is a high-performance, integrated stereo digital amplifier power stage designed to drive a 4-Ω bridge-tied load (BTL) at up to 100 W per channel with low-harmonic distortion, low-integrated noise, and low-idle current.
The TAS5342A has a complete protection system integrated on-chip, safeguarding the device against a wide range of fault conditions that could damage the system. These protection features are short-circuit protection, over-current protection, under voltage protection, over temperature protection, and a loss of PWM signal (PWM activity detector).
A power-on-reset (POR) circuit is used to eliminate power-supply sequencing that is required for most power-stage designs.
您可能感兴趣的相似产品
功能与比较器件相似
技术文档
类型 | 标题 | 下载最新的英语版本 | 日期 | |||
---|---|---|---|---|---|---|
* | 数据表 | TAS5342A 100-W Stereo Digital Amplifier Power Stage 数据表 (Rev. A) | PDF | HTML | 2016年 11月 11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)。
TAS5342DDV6EVM — TAS5342DDV6 评估模块 (EVM)
The TAS5342DDV6EVM PurePath Digital customer evaluation module demonstrates the integrated circuits TAS5342DDV and TAS5508BPAG from Texas Instruments(TI).
The TAS5342DDV is a high-performance, integrated stereo Digital Amplifier Power Stage designed to drive 4 Ohm speakers at up to 100 W (...)
PSPICE-FOR-TI — 适用于 TI 设计和模拟工具的 PSpice®
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 (...)
封装 | 引脚 | 下载 |
---|---|---|
HTSSOP (DDV) | 44 | 查看选项 |
订购和质量
- 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
- 制造厂地点
- 封装厂地点
推荐产品可能包含与 TI 此产品相关的参数、评估模块或参考设计。