CS4360-DZZR Cirrus Logic Inc, CS4360-DZZR Datasheet - Page 33

• Manufacturer Part Number: CS4360-DZZR
• Description: IC DAC STER 6CH 102DB 28-TSSOP
• Manufacturer: Cirrus Logic Inc

Specifications of CS4360-DZZR

• Number Of Bits: 24
• Data Interface: Serial
• Number Of Converters: 6
• Voltage Supply Source: Analog and Digital
• Power Dissipation (max): 265mW
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 28-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Settling Time: -

6.4
6.5
DS517F2
xx_MUTE
6.4.1
6.4.2
6.5.1
SZC1
7
0
7
1
VOLUME CONTROL (ADDRESSES 06H - 0BH)
MODE CONTROL 2 (ADDRESS 0DH)
Function:
Function:
Function:
Immediate Change
MUTE (MUTE)
VOLUME CONTROL (XX_VOL)
SOFT RAMP AND ZERO CROSS CONTROL (SZC)
Default = 0
0 - Disabled
1 - Enabled
The Digital-to-Analog converter output will mute when enabled. The quiescent voltage on the output
will be retained. The muting function is affected, similar to attenuation changes, by the Soft and Zero
Cross bits. The MUTEC pin will become active during the mute period if the Mute function is enabled
for both channels in the pair.
Default = 0
The Digital Volume Control registers allow independent control of the signal levels in 1-dB increments
from 0 to -119 dB. Volume settings are decoded as shown in Table 10. The volume changes are im-
plemented as dictated by the Soft Ramp and Zero Cross bits. All volume settings less than -119 dB
are equivalent to enabling the MUTE bit.
Default = 10
00 - Immediate Change
01 - Zero Cross
10 - Soft Ramp
11 - Soft Ramp and Zero Cross
When Immediate Change is selected all level changes will be implemented immediately in one step.
Binary Code
xx_VOL6
0001010
0010100
0101000
0111100
1011010
SZC0
6
0
6
0
Table 10. Example Digital Volume Settings
BIT 7
xx_VOL5
CPEN
5
0
5
0
Decimal Value
10
20
40
60
90
BIT 0-6
xx_VOL4
PDN
4
0
4
1
xx_VOL3
Volume Setting
POPG
3
0
3
1
-10 dB
-20 dB
-40 dB
-60 dB
-90 dB
BIT 6-7
xx_VOL2
FREEZE
2
0
2
0
MCLKDIV
xx_VOL1
1
0
1
0
CS4360
SNGLVOL
xx_VOL0
0
0
0
0
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