TDA7498E

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160W+160W dual BTL class D audio amplifier

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Product overview

Description

The TDA7498E is a dual BTL class-D audio amplifier with a single power supply designed for home systems and active speaker applications.

It comes in a 36-pin PowerSSO package with exposed pad up (EPU) to facilitate mounting a separate heatsink.

  • All features

    • 160-W + 160-W output power at THD = 10% with RL = 4 Ω and VCC = 36 V
    • 1 x 220 W output power mono parallel BTL at THD = 10% with RL = 3 Ω and VCC = 36 V
    • Wide-range single-supply operation (14 - 36 V)
    • High efficiency (η = 85%)
    • Parallel BTL function using the MODE pin
    • Four selectable, fixed gain settings of nominally 23.8 dB, 29.8 dB, 33.3 dB and 35.8 dB
    • Differential inputs minimize common-mode noise
    • Standby and mute features
    • Smart protection
    • Thermal overload protection
    • Small offset less than 20 mV

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STMicroelectronics - TDA7498E

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
TDA7498ETR
Active
PowerSSO 36 Industrial Ecopack2

TDA7498ETR

Package:

PowerSSO 36

Material Declaration**:

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Marketing Status

Active

Package

PowerSSO 36

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

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TDA7498ETR
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TDA7498ETR Active

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(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors