Amplifier based on the TS4990IQT

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  • The STEVAL-CCA037V1 demonstration board is designed to evaluate the TS4990IQT low power audio amplifier. The micro package DFN8 (dual flat non-leaded 8 pins) allows space saving and good thermal dissipation.

    The BTL gain is set at 2 V/V and can be adapted if necessary with a modification of two (R1 or R2) resistor values.
    It is possible to modify the input configuration from single ended to differential of the STEVAL-CCA037V1 demonstration board.
    More information regarding component calculations is available in the TS4990 datasheet.

    Key Features

    • Operating from VCC = 2.2 V to 5.5 V
    • Active low standby mode
    • 1.2 W output power @ VCC = 5 V, THD = 1%, F = 1 kHz, with 8 Ω load
    • Ultra low power consumption in standby mode (10 nA)
    • 62dB PSRR @ 217 Hz in grounded mode (Av = 2 V/V)
    • Near zero pop and click
    • Ultra low distortion (0.1%)
    • Module gain set at 2 V/V
    • Thermal and short-circuit protection
    • 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-CCA037V1
Active
23.0 1 TS4990IQT EAR99 ITALY Check Availability

Distributor availability ofSTEVAL-CCA037V1

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

Distributor reported inventory date: 2019-08-08

Distributor Name

MOUSER

Stock

3

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-08-08

Buy now

STEVAL-CCA037V1

Marketing Status

Active

Unit Price (US$)

23

Unit Price (US$)

23.0*

Distributor availability ofSTEVAL-CCA037V1

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

Distributor reported inventory date: 2019-08-08

Distributor Name

MOUSER

Stock

3

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-08-08

Quantity

1

Core Product

TS4990IQT

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

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00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DB1643
      Amplifier based on the TS4990IQT
      1.0
      238.52 KB
      PDF
      DB1643

      Amplifier based on the TS4990IQT

Hardware Resources

    • Description Version Size Action
      STEVAL-CCA037V1 gerber files 1.0
      429.24 KB
      ZIP

      STEVAL-CCA037V1 gerber files

    • Description Version Size Action
      STEVAL-CCA037V1 BOM 1.0
      35.47 KB
      PDF

      STEVAL-CCA037V1 BOM

    • Description Version Size Action
      STEVAL-CCA037V1 schematics 1.0
      22.12 KB
      PDF

      STEVAL-CCA037V1 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-CCA037V1
Active
CARD Industrial Ecopack2 -

STEVAL-CCA037V1

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.