The TS4994 is an Audio Power Amplifier capable of delivering 1.2W of continuous RMS. ouput power into 8 Ω load @ 5V. Thanks to its differential inputs, it exhibits outstanding noise immunity.
An external standby mode control reduces the supply current to less than 10nA. STBY MODE pin allows the standby pin to be active HIGH or LOW (except on MiniSO8 version).
An internal thermal shutdown protection is also provided and device can sustain short circuits.
The device is equiped with a Common Mode Feedback circuitry allowing outputs to be always biased at Vcc/2 regardless of the input common mode voltage.
The TS4994 has been designed for high quality audio applications such as mobile phones and requires few external components.
| 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 |
| TS4994IQT | NRND | VDFPN 10 3x3x1.0 | Tape And Reel | TS4994IQT | |||
| TS4994IST | Active | 1000 | MSOP/TSSOP 8 | Tape And Reel | TS4994IST |
| 下载 | 描述 | 版本 | 大小 |
| TS4994 | DS3742: 1W differential input/output audio power amplifier with selectable standby | 5 | 475KB |
| 下载 | 描述 | 版本 | 大小 |
| AN2013 | AN2013: TS4994 low voltage differential audio power amplifier evaluation board user guide | 3 | 179KB |
| 下载 | 描述 |
| STEVAL-CCA002V1 | Low voltage differential audio power amplifier based on TS4994IQT |
