TDA7719TR(2008) View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

TDA7719TR
(Rev.:2008)

3 band car audio processor

STMicroelectronics

TDA7719TR Datasheet PDF : 45 Pages

First Prev 31 32 33 34 35 36 37 38 39 40 Next Last

I2C Bus specification

TDA7719

Table 19. Treble filter (9)

MSB

LSB

D7

D6

D5

D4

D3

D2

D1

D0

Function

Gain/Attenuation

0

0

0

0

0 -15dB

0

0

0

0

1 -14dB

:

:

:

:

::

0

1

1

1

0 -1dB

0

1

1

1

1 0dB

1

1

1

1

1 0dB

1

1

1

1

0 +1dB

:

:

:

:

::

1

0

0

0

1 +14dB

1

0

0

0

0 +15dB

0

0

0

1

1

0

1

1

Treble Center Frequency

10.0kHz

12.5kHz

15.0kHz

17.5kHz

Soft Step Action

0

act

1

wait

Table 20. Middle filter (10)

MSB

LSB

D7

D6

D5

D4

D3

D2

D1

D0

Function

Gain/Attenuation

0

0

0

0

0 -15dB

0

0

0

0

1 -14dB

:

:

:

:

::

0

1

1

1

0 -1dB

0

1

1

1

1 0dB

1

1

1

1

1 0dB

1

1

1

1

0 +1dB

:

:

:

:

::

1

0

0

0

1 +14dB

1

0

0

0

0 +15dB

0

0

0

1

1

0

1

1

Middle Q Factor

0.5

0.75

1

1.25

Soft Step Action

0

act

1

wait

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