TS4999 Datasheet Filter-free stereo 2.8W class D audio power amplifier

Manufacturer: STMicroelectronics

Datasheet Details

Part number	TS4999
Manufacturer	STMicroelectronics
File Size	674.74 KB
Description	Filter-free stereo 2.8W class D audio power amplifier
Download	TS4999 Download (PDF)

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 Filter-free stereo 2.8 W class D audio power amplifier with selectable 3D sound.

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 4 Ω with 10% THD+N or 0.7 W at 3.6 V into 8 Ω with 1% THD+N max.
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.

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