TPA6211A1
- Designed for Wireless or Cellular Handsets and
PDAs - 3.1 W Into 3 Ω From a 5-V Supply at
THD = 10% (Typ) - Low Supply Current: 4 mA Typ at 5 V
- Shutdown Current: 0.01 µA Typ
- Fast Startup With Minimal Pop
- Only Three External Components
- Improved PSRR (–80 dB) and Wide Supply
Voltage (2.5 V to 5.5 V) for Direct Battery
Operation - Fully Differential Design Reduces RF
Rectification - –63 dB CMRR Eliminates Two Input
Coupling Capacitors
- Improved PSRR (–80 dB) and Wide Supply
The TPA6211A1 is a 3.1-W mono fully-differential amplifier designed to drive a speaker with at least 3-Ω impedance while consuming only 20 mm2 total printed-circuit board (PCB) area in most applications. The device operates from 2.5 V to 5.5 V, drawing only 4 mA of quiescent supply current. The TPA6211A1 is available in the space-saving 3-mm × 3-mm SON (DRB) and the 8-pin MSOP-PowerPAD (DGN) packages.
Features like –80 dB supply voltage rejection from 20 Hz to 2 kHz, improved RF rectification immunity, small PCB area, and a fast startup with minimal pop makes the TPA6211A1 ideal for PDA and smart phone applications.
技术文档
类型 | 标题 | 下载最新的英语版本 | 日期 | |||
---|---|---|---|---|---|---|
* | 数据表 | TPA6211A1 3.1-W Mono Fully Differential Audio Power Amplifier 数据表 (Rev. E) | PDF | HTML | 2015年 11月 24日 | ||
应用简报 | 基于 MSPM0 的医用警报设计 | PDF | HTML | 英语版 | PDF | HTML | 2023年 4月 27日 | |
用户指南 | TPA6211A1EVM - User Guide | 2003年 7月 22日 |
设计和开发
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TPA6211A1EVM — TPA6211A1 评估模块 (EVM)
The TPA6211A1 is a 3.1-W mono fully differential amplifier designed to drive a speaker with at least 3-Ohm impedance while comsuming less than 20mm2 total board space.
The device operates from 2.5V to 5.5V while consuming only 4mA of quiescent current. The TPA6211A1 is available in a space-saving (...)
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封装 | 引脚 | CAD 符号、封装和 3D 模型 |
---|---|---|
HVSSOP (DGN) | 8 | Ultra Librarian |
VSON (DRB) | 8 | Ultra Librarian |
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
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