STEVAL-CCA019V1 2 W stereo audio power amplifier based on the TS4982
The STEVAL-CCA019V1 is a demonstration board designed to help in the characterization of the TS4982, which features a stereo loudspeaker driver and a ground-referenced stereo headphones driver. An independent standby mode pin allows the TS4982 to simultaneously drive both output drivers.
Operating on a single 5 V supply, the TS4982 delivers 2 W (typ.) output power into a 4 O load at 1% THD+N.
The TS4982 features a PC beep input, three levels of 3D stereo enhancement and 4-step gain control using two digital input pins.
A minimum number of external components makes the TS4982 well suited for notebook and other hand-held sound equipment. It also has an internal thermal shutdown (150° C) and output short-circuit protection mechanism. The TS2012 is available in a 4x4 mm QFN20 package.
技术特性
- 2 W output power into 4 Ω load per channel
- 125 mW into 16 Ω load ground-referenced stereo headphone driver
- Four-step gain settings on speaker path
- 3 levels of 3D effect on speaker path
- PC-beep input system detection
- ±8 kV HBM ESD-protected headphone outputs
- Pop and click reduction circuitry
- 32-pin 5 x 5 mm QFN package
- Thermal shutdown and output short-circuit protection
- RoHS compliant
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功能框图
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STEVAL-CCA019V1 订购信息
| 订购型号 |
产品状态 |
美金价格 |
数量 |
封装 |
包装形式 |
温度范围 |
材料声明 |
| STEVAL-CCA019V1 |
Active |
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1000 |
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STEVAL-CCA019V1 |
DATA BRIEF
| 描述 |
版本 |
大小 |
| STEVAL-CCA019V1 : 2 W stereo audio power amplifier based on the TS4982 |
1 |
108KB |
APPLICATION NOTES
| 描述 |
版本 |
大小 |
| AN3001: Demonstration board user guidelines for the TS4657 single supply stereo digital audio line driver |
1 |
449KB |
LICENSE AGREEMENTS
BILL OF MATERIALS
SCHEMATIC PACKS
PCB LAYOUTS
