The TS2007 is a filter-free 3W class D audio power amplifier with fixed gain select of 6dB or 12dB. It operates from VCC=2.4V to 5.5V and has low current consumption and high efficiency. It is suitable for applications in cellular phones, PDAs, and notebook PCs.
The TS2007 is a Class D audio power amplifier designed for portable applications such as cellular phones, PDAs, and notebook PCs. It operates with a supply voltage range of 2.4V to 5.5V and offers two fixed gain settings: 6dB or 12dB, selectable via a logic signal on the GS pin. The device is available in a compact DFN8 3x3mm lead-free package.
| Operating temperature range | -40 to +85 °C |
|---|---|
| Output power (8Ω, 5V) | 1.4W |
| Output power (4Ω, 5V) | 2.3W |
| Efficiency | 88% typ. |
| Signal-to-noise ratio | 94dB typ. |
| PWM base frequency | 280kHz |
| Package type | DFN8 3x3mm |
The device allows switching between two different gains: 6dB or 12dB via a logic signal on the GS pin.
Yes, the device is protected in case of over temperature by a thermal shutdown active at 150°C.