TS4994 Description
The TS4994 is an audio power amplifier capable of delivering 1W of continuous RMS output power into an 8Ω load @ 5V. Due to its differential inputs, it exhibits outstanding noise immunity. An external standby mode control reduces the supply current to less than 10nA.
TS4994 Key Features
- Differential inputs
- Near-zero pop & click
- 100dB PSRR @ 217Hz with grounded inputs
- Operating range from VCC = 2.5V to 5.5V
- 1W rail-to-rail output power @ VCC = 5V
- 90dB CMRR @ 217Hz
- Ultra-low consumption in standby mode (10nA)
- Selectable standby mode (active low or active high)
- Ultra fast startup time: 15ms typ
- Available in DFN10 3x3 (0.5mm pitch) & MiniSO-8