STEVAL-CCA011V1 Filter-free stereo 2x2.5 W Class-D audio power amplifier demonstration board based on the TS2012FC
This demonstration board is based on TS2012FC that is a fully differential Class-D stereo power amplifier able to drive up to 1.15 W into an 8 Ω load at 5 V per channel.
It achieves better efficiency compared to typical Class-AB audio amps.
The device has four different gain settings that use two digital pins: G0 and G1. Pop and click reduction circuitry provides low on/off switch noise while allowing the device to start within 8 ms.
Two standby pins (active low) allow each channel to be switched off independently.
The TS2012FC also integrates output shortcircuit protection and thermal shutdown protection and it is available in a 16-bumps Flip-Chip package.
技术特性
- Operating range from VCC = 2.5 V to 5.5 V
- Dedicated standby mode active low for each channel
- Output power per channel: 1.15 W @5 V or 0.63 W @ 3.6 V into 8 Ω with 1% THD+N max
- Output power per channel: 1.85 W @5 V into 4 Ω with 1% THD+N max
- Output short-circuit protection
- Four gain select settings: 6, 12, 18, 24 dB
- Low current consumption
- PSRR: 63 dB typ @ 217 Hz with 6 dB gain
- Fast start-up phase: 8 ms
- Thermal shutdown protection
- RoHS compliant
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功能框图
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STEVAL-CCA011V1 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-CCA011V1 |
Active |
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1000 |
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STEVAL-CCA011V1 |
DATA BRIEF
| 描述 |
版本 |
大小 |
| STEVAL-CCA011V1 : Filter-free stereo 2x2.5 W Class-D audio power amplifier demonstration board based on the TS2012FC |
1 |
157KB |
APPLICATION NOTES
| 描述 |
版本 |
大小 |
| AN2722: Demonstration board user guidelines for the TS4601B high-performance stereo headphone driver |
2 |
858KB |
LICENSE AGREEMENTS
BILL OF MATERIALS
SCHEMATIC PACKS
PCB LAYOUTS
