TDA7720BTR datasheet(8/42 Pages) STMICROELECTRONICS

No de pièce	TDA7720BTR

Description	3 band car audio processor

PDF	42 Pages

Scroll/Zoom	100%

Fabricant	STMICROELECTRONICS [STMicroelectronics]

Site Internet	http://www.st.com

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8 / 42 page

Pins connection and description

TDA7720B

8/42

DocID024331 Rev 2

Note:

The L & R channels may be swapped as per the user's wishes making use of proper

connections to the device pins, with no impact on electrical performance.

Software control has to take into account the external routing and be designed accordingly.

CREF

Reference capacitor

GND

Ground

OUTSWR

Subwoofer right output

OUTSWL

Subwoofer left output

OUTRF

Front right output

OUTRR

Rear right output

OUTLR

Rear left output

OUTLF

Front left output

WINTCL

DC offset detector filter output left channel

WINTCR

DC offset detector filter output right channel

VCC

Supply

SCL

I2C bus clock

SDA

I2C bus data

I/O

DCERR

DC offset detector output

WinIn

DC offset detector input

Table 2. Pins description (continued)

Pin #

Pin name

Description

I/O

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