50 W+50 W dual BTL class-D audio amplifier demonstration board based on TDA7492

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  • The STEVAL-CCA027V1 demonstration board is designed for the TDA7492 high power dual BTL class-D audio amplifier.

    Due to the high efficiency, the TDA7492 device is assembled in PSSO36 and is able to dissipate the generated heating with the use of a reasonably small heatsink.
    On the board some jumpers allow to configure the amplifier in order to verify all the features, such as single ended or differential inputs, fixed gain settings.
    Standby and mute functions are enabled through the microswitches provided.

    Key Features

    • 50 W + 50 W continuous output power @ THD = 10%, Rl = 6 Ω, VCC = 25 V
    • 40 W + 40 W continuous output power @ THD = 10%, Rl = 8 Ω, VCC = 25 V
    • Wide range single supply operation (8-26 V)
    • High efficiency (η = 90%)
    • Four selectable, fixed gain settings (21.6 dB, 27.6 dB, 31.1 dB, and 33.6 dB)
    • Differential inputs to minimize common-mode noise
    • Standby and Mute features
    • Short-circuit and thermal overload protections
    • Externally synchronizable
    • RoHS compliant

Sample & Buy

Part Number
Marketing Status
Budgetary Price (US$)*
Quantity
Core Product
ECCN (US)
Country of Origin
Order from Distributors
Order from ST
STEVAL-CCA027V1
Active
86.0 1 TDA7492 EAR99 ITALY Check Availability

Distributor availability ofSTEVAL-CCA027V1

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3 1 Order Now
MOUSER WORLDWIDE 28 1 Order Now

Distributor reported inventory date: 2019-08-22

Distributor Name

DIGIKEY

Stock

3

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

28

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-08-22

Buy now

STEVAL-CCA027V1

Marketing Status

Active

Unit Price (US$)

86

Unit Price (US$)

86.0*

Distributor availability ofSTEVAL-CCA027V1

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3 1 Order Now
MOUSER WORLDWIDE 28 1 Order Now

Distributor reported inventory date: 2019-08-22

Distributor Name

DIGIKEY

Stock

3

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

28

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-08-22

Quantity

1

Core Product

TDA7492

ECCN (US)

EAR99

Country of Origin

ITALY

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

Recommended for you

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DB1285
      50 W+50 W dual BTL class-D audio amplifier demonstration board based on the TDA7492
      2.1
      93.71 KB
      PDF
      DB1285

      50 W+50 W dual BTL class-D audio amplifier demonstration board based on the TDA7492

    • Description Version Size Action
      AN3385
      50 W + 50 W dual BTL class-D audio amplifier demonstration board based on the TDA7492
      1.0
      821.8 KB
      PDF
      AN3385

      50 W + 50 W dual BTL class-D audio amplifier demonstration board based on the TDA7492

Hardware Resources

    • Description Version Size Action
      STEVAL-CCA027V1 gerber files 1.0
      104.03 KB
      ZIP

      STEVAL-CCA027V1 gerber files

    • Description Version Size Action
      STEVAL-CCA027V1 BOM 1.0
      75.87 KB
      PDF

      STEVAL-CCA027V1 BOM

    • Description Version Size Action
      STEVAL-CCA027V1 schematics 1.0
      33.75 KB
      PDF

      STEVAL-CCA027V1 schematics

Legal

    • Description Version Size Action
      Evaluation products license agreement 1.6
      74.12 KB
      PDF

      Evaluation products license agreement

Part Number Marketing Status Package Grade RoHS Compliance Grade WEEE Compliant Material Declaration**
STEVAL-CCA027V1
Active
CARD Industrial Ecopack2 -

STEVAL-CCA027V1

Package:

CARD

Material Declaration**:

Marketing Status

Active

Package

CARD

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.