STEVAL-CCA029V1

Active

5 W + 5 W class-D audio amplifier demonstration board based on the TDA7491LP

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Product overview

Description

The STEVAL-CCA029V1 demonstration board is designed for the evaluation of the TDA7491LP dual BTL class-D audio amplifier. Due to its high efficiency, the device, assembled in the PSSO36 (slug-down) package, is capable of dissipating heat without any heatsink. Jumpers on the board allow the configuration of the amplifier in order to verify all the features as single-ended or differential inputs, fixed gain settings. Microswitches are also provided to enable the standby and mute functions.
  • All features

    • 5 W + 5 W continuous output power at THD = 10%, RL = 8 Ω, VCC = 9 V
    • 5 W + 5 W continuous output power at THD = 10%, RL = 4 Ω, VCC = 6.5 V
    • Power supply voltage range: 5 V to 14 V
    • Number of channels: 2 BTL (bridge tied load) stereo
    • Load impedance: 4 Ω to 8 Ω
    • Gain settings: 20 dB, 26 dB, 30 dB, 32 dB
    • Undervoltage protection (UVP): 4 V
    • External synchronization
    • RoHS compliant

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade WEEE Compliant Material Declaration**
STEVAL-CCA029V1
Active
CARD Industrial Ecopack2 -

STEVAL-CCA029V1

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.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Core Product
Marketing Status
Supplier
ECCN (US)
ECCN (EU)
Country of Origin
Budgetary Price (US$)*/Qty
STEVAL-CCA029V1 No availability of distributors reported, please contact our sales office TDA7491LP
Active
- EAR99 NEC ITALY 82.0 / 1

STEVAL-CCA029V1

Core Product

TDA7491LP

Marketing Status

Active

Budgetary Price (US$)*/Qty

82.0 / 1

Supplier

-

ECCN (US)

EAR99

ECCN (EU)

NEC

Budgetary Price (US$)* / Qty

82.0 / 1

Country of Origin

ITALY

(*) 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