ML22Q663 datasheet(80/120 Pages) ROHM

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FEDL22Q66X-02

ML22Q66X

 CVOL command

・ Command

CH3

CH2

CH1

CH0

1st byte

CV1

CV0

CV6

CV5

CV4

CV3

CV2

2nd byte

The CVOL command sets the playback volume of the specified channel. This command can be input regardless of the NCR

signal status.

Setting the CH0 to CH3 bit to 1 sets the volume of the corresponding channel.

The volume can be set at 128 levels.

The setting values are initialized when a reset is inserted (RESETB = "L") and PDWN command is input.

The CV1 and CV0 of the second bytes of the CVOL command are located at the top of the CV6 to CV2.

CV1,CV0,

CV6-CV2

Description

CV1,CV0,

CV6-CV2

Description

CV1,CV0,

CV6-CV2

Description

CV1,CV0,

CV6-CV2

Description

0.00dB

(initial value)

-2.59dB

-6.31dB

-12.93dB

-0.07dB

-2.69dB

-6.45dB

-13.24dB

-0.14dB

-2.78dB

-6.60dB

-13.57dB

-0.21dB

-2.88dB

-6.75dB

-13.91dB

-0.28dB

-2.98dB

-6.90dB

-14.26dB

-0.36dB

-3.08dB

-7.06dB

-14.63dB

-0.43dB

-3.18dB

-7.22dB

-15.02dB

-0.50dB

-3.28dB

-7.38dB

-15.42dB

-0.58dB

-3.38dB

-7.55dB

-15.85dB

-0.65dB

-3.49dB

-7.72dB

-16.29dB

-0.73dB

-3.59dB

-7.89dB

-16.76dB

-0.81dB

-3.70dB

-8.06dB

-17.26dB

-0.88dB

-3.81dB

-8.24dB

-17.79dB

-0.96dB

-3.92dB

-8.43dB

-18.35dB

-1.04dB

-4.03dB

-8.61dB

-18.95dB

-1.12dB

-4.14dB

-8.80dB

-19.59dB

-1.20dB

-4.25dB

-9.00dB

-20.28dB

-1.28dB

-4.37dB

-9.20dB

-21.04dB

-1.36dB

-4.48dB

-9.40dB

-21.87dB

-1.44dB

-4.60dB

-9.61dB

-22.78dB

-1.53dB

-4.72dB

-9.83dB

-23.81dB

-1.61dB

-4.84dB

-10.05dB

-24.97dB

-1.70dB

-4.97dB

-10.27dB

-26.31dB

-1.78dB

-5.09dB

-10.50dB

-27.89dB

-1.87dB

-5.22dB

-10.74dB

-29.83dB

-1.96dB

-5.35dB

-10.99dB

-32.33dB

-2.04dB

-5.48dB

-11.24dB

-35.85dB

-2.13dB

-5.61dB

-11.50dB

-41.87dB

-2.22dB

-5.74dB

-11.77dB

-44.37dB

-2.31dB

-5.88dB

-12.04dB

-47.89dB

-2.41dB

-6.02dB

-12.33dB

-53.91dB

-2.50dB

-6.16dB

-12.62dB

OFF

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