TS2012 Filter-free stereo 2 x 2.8 W class D audio power amplifier
The TS2012 is a stereo fully differential class D power amplifier. Able to drive up to 1.35W into an 8 Ω load at 5V per channel. It achieves outstanding efficiency compared to typical class AB audio amps.
The device has four different gain settings utilizing two discrete pins: G0 and G1.
Pop & click reduction circuitry provides low on/off switch noise while allowing the device to start within 1ms.
Two standby pins (active low) allow each channel to be switched off independently.
The TS2012 is available in a QFN20 package in 4x4 mm dimension.
技术特性
- Operating range from VCC=2.5V to 5.5V
- Standby mode active low
- Output power per channel : 1.35W @5V or 0.68W @ 3.6V into 8 Ω with 1% THD+N max.
- Output power per channel : 2.2W @5V into 4 Ω with 1% THD+N max.
- Four gains select : 6, 12, 18, 24 dB
- Low current consumption
- PSRR: 70dB typ @ 217Hz with 6dB gain.
- Fast start-up phase: 1ms
- Thermal shutdown protection
- QFN20 4x4mm lead-free package
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功能框图
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TS2012 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 |
| TS2012IQT |
Active |
|
|
VFQFPN 20 4x4x1.0 |
Tape And Reel |
-40 °C-125 °C |
TS2012IQT |
DATASHEET
| 下载 |
描述 |
版本 |
大小 |
| TS2012 |
DS5619: Filter-free stereo 2x2.8W class D audio power amplifer |
1 |
385KB |
APPLICATION NOTES
| 下载 |
描述 |
版本 |
大小 |
| AN2725 |
AN2725: Demonstration board user guidelines for the TS2012 filter-free stereo 2 x 2.8 W class D audio power amplifier |
1 |
162KB |
USER MANUALS
| 下载 |
描述 |
版本 |
大小 |
| AN2240 |
UM0722: Getting started with STEVAL-CCA021V1, STM32 performance line USB demonstration kit |
1 |
1926KB |
BOARDS AND TOOLS
| 下载 |
描述 |
| STEVAL-CCA007V1 |
Demonstration board for the TS2012 filter-free stereo 2x2.8W class D audio power amplifier |
FLYERS
