TS4962 Overview
Description
The TS4962 is a differential class-D BTL power amplifier. It can drive up to 2.2 W into a 4 Ω load and 1.4 W into an 8 Ω load at 5 V.
Key Features
- Operating from VCC = 2.4 V to 5.5 V
- Standby mode active low
- Output power: 2.8 W into 4 Ω and 1.7 W into 8 Ω with 10% THD+N maximum and 5 V power supply
- Output power: 2.2 W at 5 V or 0.7 W at 3.0 V into 4 Ω with 1% THD+N maximum
- Output power: 1.4 W at 5 V or 0.5 W at 3.0 V into 8 Ω with 1% THD+N maximum
- Adjustable gain via external resistors
- Low current consumption 2 mA at 3 V
- Efficiency: 88% typical
- Signal to noise ratio: 85 dB typical
- PSRR: 63 dB typical at 217 Hz with 6 dB gain
