TPA6211A1 - 单声道、全差动 AB 类音频放大器

TPA6211A1是TI德州仪器公司的一款扬声器放大器（AB类/D类）产品，TPA6211A1是单声道、全差动 AB 类音频放大器，本站介绍了TPA6211A1的封装应用图解、特点和优点、功能等，并给出了与TPA6211A1相关的TI元器件型号供参考。

TPA6211A1 - 单声道、全差动 AB 类音频放大器 - 扬声器放大器（AB类/D类） - 低功耗放大器 - 德州仪器

产品特性

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

产品应用

Ideal for Wireless Handsets, PDAs, and Notebook Computers

产品说明

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.

产品器件信息

PART NUMBER	PACKAGE	BODY SIZE (NOM)
TPA6211A1	MSOP-PowerPAD (8)	3.00 mm × 3.00 mm
TPA6211A1	SON (8)	3.00 mm × 3.00 mm

下面可能是您感兴趣的TI德州仪器公司扬声器放大器（AB类/D类）元器件

TI公司产品现货专家，订购TI公司产品不限最低起订量，TI芯片大陆现货即时发货，香港库存3-5天发货，海外库存7-10天发货

寻找全球TI代理商现货货源 - TI公司（德州仪器）电子元件在线订购