TS4999 Description
The TS4999 is a stereo fully-differential class D power amplifier. It can drive up to 1.35 W into a 8 Ω load at 5 V per channel. The device has four different gain settings utilizing two discrete pins, G0 and G1.
TS4999 Key Features
- Operates from VCC = 2.4 to 5.5 V
- Dedicated standby mode active low/channel
- Output power per channel: 2.8 W at 5 V into
- Selectable 3D sound effect
- Four gain setting steps: 3.5, 6, 9.5 and 12 dB
- Low current consumption
- PSSR: 63 dB typical at 217 Hz
- Fast start up phase: 7.8 ms
- Short-circuit and thermal shutdown protection
- Flip chip 18-bump lead-free package