Datasheet

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TSZ02201-0C2C0E155560-1-2

© 2013 ROHM Co., Ltd. All rights reserved.

1.APR.2014 Rev.004

www.rohm.com

TSZ22111

・15・001

BD3491FS

(5) Select Address & Data

Items

Select

Address

(hex)

MSB

Data

LSB

D7

D6

D5

D4

D3

D2

D1

D0

Input Selector

04

0

0

0

0

0

Input Selector

Input Gain

06

0

0

0

Input Gain

0

Volume Gain 1ch

21

1

Volume Attenuation 1ch

Volume Gain 2ch

22

1

Volume Attenuation 2ch

Bass Gain

51

Bass

Boost/Cut

0

0

0

Bass Gain

0

Treble Gain

57

Treble

Boost/Cut

0

0

0

Treble Gain

0

Surround

78

Surround

Mode

0

0

0

Surround Gain

Test Mode

F0

0

0

0

0

0

0

0

0

System Reset

FE

1

0

0

0

0

0

0

1

About the register that a function isn't assigned(above table, D0

～

D7 is "0" or "1"), set it up as the value of the above table.

Note:

Upon continuous data transfer, the Select Address is circulated by the automatic increment function, as shown below.

→04→06→21→22→51→57→78