TDA7418

Active
Design Win

3 BAND CAR AUDIO PROCESSOR

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Product overview

  • All features

    • Speaker\t\t4 independent soft step speaker controls, +15dB to -79dB with 1dB steps direct mute\t\t
    • Treble\t\tsecond order frequency response\t\tcenter frequency programmable in 4 steps (10KHz/12.5KHz/15KHz/17.5KHz)\t\t-15 to 15dB range with 1dB resolution\t\t
    • Mute Functions\t\tdirect mute\t\tdigitally controlled SoftMute with 3 programmable mute-times(0.48ms/0.96ms/123ms)\t\t
    • Input Multiplexer\t\tPD/SE4: pseudo differential stereo input, programmable as single-ended input\t\tSE1: stereo single-end input\t\tSE2: stereo single-end input\t\tSE3: stereo single-end input\t\tinput gain adjust from 0 to 15dB with 1dB steps\t\tinternal offset-cancellation (AutoZero)\t\t
    • Volume\t\t+15dB to -79dB with 1dB step resolution\t\tsoft-step control with programmable blend times\t\t
    • Loudness\t\tSecond order frequency response\t\tprogrammable center frequency (400Hz/800Hz/2400Hz)\t\t15dB with 1dB steps\t\tselectable low & high frequency boost\t\tselectable flat-mode (constant attenuation)\t\t
    • Middle\t\tsecond order frequency response\t\tcenter frequency programmable in 4 steps (500Hz/1KHz/1.5KHz/2.5KHz)\t\tQ programmable 0.5/0.75/1.0/1.25\t\t-15 to 15dB range with 1dB resolution\t\t
    • Subwoofer\t\tsingle-ended mono output\t\tindependent soft step level control, +15dB to -79dB with 1dB steps\t\t
    • Bass\t\tsecond order frequency response\t\tcenter frequency programmable in 4 steps (60Hz/80Hz/100Hz/200Hz)\t\tQ programmable 1.0/1.25/1.5/2.0\t\tDC gain programmable\t\t-15 to 15dB range with 1dB resolution\t\t

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STMicroelectronics - TDA7418

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
TDA7418
Active
SO-20 Automotive Ecopack1
TDA7418TR
Active
SO-20 Automotive Ecopack1

TDA7418

Package:

SO-20

Material Declaration**:

Marketing Status

Active

Package

SO-20

Grade

Automotive

RoHS Compliance Grade

Ecopack1

TDA7418TR

Package:

SO-20

Material Declaration**:

Marketing Status

Active

Package

SO-20

Grade

Automotive

RoHS Compliance Grade

Ecopack1

(**) 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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Part Number
Order from distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
TDA7418 Available at 4 distributors

Distributor availability ofTDA7418

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1 1 Buy from Distributor
Newark Element14 AMERICA 250 0 Buy from Distributor
Farnell Element14 EUROPE 559 1 Buy from Distributor
ANGLIA Live EUROPE 1 1 Buy from Distributor

Distributor reported inventory date: 2022-06-22

Distributor Name

DIGIKEY

Stock

1

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Newark Element14

Stock

250

Min.Order

0

Region

AMERICA Buy from Distributor

Farnell Element14

Stock

559

Min.Order

1

ANGLIA Live

Stock

1

Min.Order

1

Distributor reported inventory date: 2022-06-22

Active
EAR99 NEC Tube SO-20 - - MALAYSIA
TDA7418TR Available at 2 distributors

Distributor availability ofTDA7418TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 4 1 Buy from Distributor
MOUSER WORLDWIDE 23 1 Buy from Distributor

Distributor reported inventory date: 2022-06-22

Distributor Name

DIGIKEY

Stock

4

Min.Order

1

Region

WORLDWIDE Buy from Distributor

MOUSER

Stock

23

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2022-06-22

Active
EAR99 NEC Tape and Reel SO-20 - - MALAYSIA

TDA7418 Active

Package:
SO-20
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

TDA7418

ECCN (EU):

NEC

Packing Type:

Tube

Operating Temperature (°C)

Min:

-

Max:

-

Country of Origin:

MALAYSIA

Distributor availability ofTDA7418

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1 1 Buy from Distributor
Newark Element14 AMERICA 250 0 Buy from Distributor
Farnell Element14 EUROPE 559 1 Buy from Distributor
ANGLIA Live EUROPE 1 1 Buy from Distributor

Distributor reported inventory date: 2022-06-22

Distributor Name

DIGIKEY

Stock

1

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Newark Element14

Stock

250

Min.Order

0

Region

AMERICA Buy from Distributor

Farnell Element14

Stock

559

Min.Order

1

ANGLIA Live

Stock

1

Min.Order

1

Distributor reported inventory date: 2022-06-22

TDA7418TR Active

Package:
SO-20
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

TDA7418TR

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-

Max:

-

Country of Origin:

MALAYSIA

Distributor availability ofTDA7418TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 4 1 Buy from Distributor
MOUSER WORLDWIDE 23 1 Buy from Distributor

Distributor reported inventory date: 2022-06-22

Distributor Name

DIGIKEY

Stock

4

Min.Order

1

Region

WORLDWIDE Buy from Distributor

MOUSER

Stock

23

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2022-06-22

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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