TDA7498TR - ST Microelectronics

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

TDA7498TR
Manufacturer

ST Microelectronics
ChipWorker Part#

CW21759668
Category

Audio Amplifier IC
Package

PowerSSO-36
Description

Audio Amp Speaker 2CH Stereo 100W Class-D 36Pin PowerSSO EP T/R
Documentation

Datasheet

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TDA7498TR Specifications

Attribute	Attribute Value

Part Number	TDA7498TR
Manufacturer	ST Microelectronics
ChipWorker Part#	CW21759668
Category	Audio Amplifier IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	36 Pin
Case/Package	PowerSSO-36
Number of Circuits	1 Circuit
Number of Channels	2 Channel
Number of Positions	36 Position
Power Dissipation	20 W
Output Power	100 W
Gain	38.6 dB
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	20000 mW
Supply Voltage	14V ~ 39V
Supply Voltage (Max)	39 V
Supply Voltage (Min)	14 V
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Operating Temperature	-40℃ ~ 85℃ (TA)
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
ECCN Code	EAR99

Product Description

Description
The TDA7498 is a dual BTL class-D audio amplifier with single power supply designed for home systems and active speaker applications.
It comes in a 36-pin PowerSSO package with exposed pad up (EPU) tofacilitate mounting a separate heatsink.
Features
■ 100-W + 100-W output power at THD = 10% with RL= 6 Ωand VCC = 36 V
■ 80-W + 80-W output power at THD = 10% with RL = 8 Ω and VCC = 34 V
■ Wide-range single-supply operation (14 - 39 V)
■ High efficiency (η= 90%)
■ Four selectable, fixed gain settings of nominally 25.6 dB, 31.6 dB, 35.1 dB and 37.6 dB
■ Differential inputs minimize common-mode noise
■ Standby and mute features
■ Short-circuit protection
■ Thermal overload protection
■ Externally synchronizable

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