TPA6141A2
Description
The TPA6141A2 (also known as TPA6141) is a Class-G DirectPath™ stereo headphone amplifier with selectable gain. Class-G technology maximizes battery life by adjusting the voltage supplies of the headphone amplifier based on the audio signal level.
Key Features
- DirectPathTM Technology Eliminates Large Output DC-Blocking Capacitors – Outputs Biased at 0 V – Improves Low Frequency Audio Fidelity
- Active Click and Pop Suppression
- Fully Differential Inputs Reduce System Noise – Also Configurable as Single-Ended Inputs
- SGND Pin Eliminates Ground Loop Noise
- Wide Power Supply Range: 2.5 V to 5.5 V
- 100 dB Power Supply Noise Rejection
- Built-in Input Low Pass Filter
- Gain Settings: 0 dB and 6dB
- Short-Circuit Current Limiter
- Thermal-Overload Protection
