CS4382A-CQZ Cirrus Logic Inc, CS4382A-CQZ Datasheet - Page 41

• Manufacturer Part Number: CS4382A-CQZ
• Description: IC DAC 8CH 114DB 192KHZ 48LQFP
• Manufacturer: Cirrus Logic Inc

Specifications of CS4382A-CQZ

• Package / Case: 48-LQFP
• Number Of Bits: 24
• Data Interface: Serial
• Number Of Converters: 8
• Voltage Supply Source: Analog and Digital
• Power Dissipation (max): 680mW
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Conversion Rate: 192 KSPS
• Resolution: 24 bit
• Interface Type: Serial
• Operating Supply Voltage: 5 V
• Operating Temperature Range: + 85 C
• Maximum Power Dissipation: 390 mW
• Mounting Style: SMD/SMT
• Number Of Dac Outputs: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 598-1524 - BOARD EVAL FOR CS4382A DAC
• Settling Time: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 598-1061

DS618F2
6.7.2
6.8
6.8.1
6.8.2
PART4
7
0
Chip Revision (Address 12h)
Volume Control (XX_VOL)
Default = 0 (No attenuation)
Function:
The Digital Volume Control registers allow independent control of the signal levels in 1 dB increments
from 0 to -127 dB. Volume settings are decoded as shown in
mented as dictated by the Soft and Zero Cross bits. All volume settings less than -127 dB are equivalent
to enabling the MUTE bit.
Part Number ID (PART) [Read Only]
Revision ID (REV) [Read Only]
000 - Revision A
001 - Revision B
Function:
This read-only register can be used to identify the model and revision number of the device.
01110 - CS4382A
PART3
6
1
Binary Code
0 0 0 0 0 0 0
0 0 1 0 1 0 0
0 1 0 1 0 0 0
0 1 1 1 1 0 0
1 0 1 1 0 1 0
PART2
5
1
Table 8. Example Digital Volume Settings
PART1
Decimal Value
4
1
20
40
60
90
0
PART0
3
0
Volume Setting
Table
REV2
-20 dB
-40 dB
-60 dB
-90 dB
2
0 dB
-
8. The volume changes are imple-
REV1
1
-
CS4382A
REV0
0
-
41