TDA7561

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Multifunction quad power amplifier with built-in diagnostics features

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Product overview

Description

The TDA7561 is a BCD technology quad bridge type of car radio amplifier in Flexiwatt25 package specially intended for car radio applications.

Thanks to the DMOS output stage the TDA7561 has a very low distortion allowing a clear powerful sound.

This device is equipped with a full diagnostics array that communicates the status of each speaker through the I2C bus.The possibility to control the configuration and behaviour of the device by means of the I2C bus makes TDA7561 a very flexible machine.

  • All features

    • Multipower BCD technology
    • DMOS power output
    • High output power capability 4 x 25 W / 4 Ω @ 14.4 V, 1 kHz, 10 % THD, 4 x 35 W EIAJ
    • Max. output power 4 x 60 W / 2 Ω
    • Full I2C bus driving:
      • Standby
      • Independent front/rear soft play/mute
      • Selectable gain 26 dB - 12 dB (for low noise line output function)
      • I2C bus digital diagnostics
    • Full fault protection
    • DC offset detection
    • Four independent short circuit protection
    • Clipping detector
    • ESD protection

EDA Symbols, Footprints and 3D Models

STMicroelectronics - TDA7561

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
TDA7561
Active
FLEXIWATT FM2 25 Automotive Ecopack2

TDA7561

Package:

FLEXIWATT FM2 25

Material Declaration**:

Marketing Status

Active

Package

FLEXIWATT FM2 25

Grade

Automotive

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.

Sample & Buy

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ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
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TDA7561 Available at distributors

Distributor availability of TDA7561

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tube FLEXIWATT FM2 25 -40 105 CHINA

TDA7561 Active

Package:
FLEXIWATT FM2 25
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

TDA7561

ECCN (EU):

NEC

Packing Type:

Tube

Operating Temperature (°C)

Min:

-40

Max:

105

Country of Origin:

CHINA

Distributor Name

Distributor reported inventory date:

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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