TS4984 Datasheet 2 x 1W Stereo audio power amplifier

Manufacturer: STMicroelectronics

TS4984 2 x 1w stereo audio power amplifier by STMicroelectronics - Datasheet Preview

Datasheet Details

Part number	TS4984
Manufacturer	STMicroelectronics
File Size	785.22 KB
Description	2 x 1W Stereo audio power amplifier
Download	TS4984 Download (PDF)

General Description

The TS4984 has been designed for top of the class stereo audio applications.

Thanks to its compact and power dissipation efficient QFN package, it suits various applications.

With a BTL configuration, this Audio Power Amplifier is capable of delivering 1W per channel of continuous RMS output power into an 8Ω load @ 5V.

Overview

TS4984 2 x 1W Stereo audio power amplifier with active low standby mode ■ Operating from VCC=2.2V to 5.5V ■ 1W output power per channel @ VCC=5V, THD+N=1%, RL=8Ω ■ 10nA standby current ■ 62dB PSRR @ 217Hz with grounded inputs ■ High SNR: 100dB(A) typ.

■ Near-zero pop & click ■ Available in QFN16 4x4 mm, 0.

Key Features

an internal thermal shutdown protection. The gain of each channel can be configured by external gain setting resistors. Pin Connections (top view) TS4984IQ.
TQFN16 4x4mm IN- L IN+ L BYPASS L NC VO-L VO+L VCC1 VCC2 16 15 14 13 1 2 3 4 56 7 12 11 10 9 8 STBY BYPASS R IN+ R IN- R GND1 GND2 VO+R VO-R.

More Datasheets from STMicroelectronics

Part Number	Description
TS4984FC	1.2W Stereo Audio Power Amplifier
TS4985	2x1.2w Stereo Audio Power Amplifier
TS4900	300mW at 3.3V SUPPLY AUDIO POWER AMPLIFIER
TS4902	300mW at 3.3V SUPPLY AUDIO POWER AMPLIFIER WITH STANDBY MODE ACTIVE LOW
TS4909	Dual mode low power 150 mW stereo headphone amplifier
TS4962	2.8W filter-free mono class D audio power amplifier
TS4962M	3W filter-free class D audio power amplifier
TS4972	1.2W AUDIO POWER AMPLIFIER WITH STANDBY MODE ACTIVE HIGH
TS4973	1.2W TWO AUDIO INPUTS WITH GAIN CONTROL POWER AMPLIFIER WITH STANDBY MODE ACTIVE LOW
TS4974	1W Differential Audio Power Amplifier