CS4341A-KSZ Cirrus Logic Inc, CS4341A-KSZ Datasheet - Page 22

• Manufacturer Part Number: CS4341A-KSZ
• Description: IC DAC STER 24BIT 192KHZ 16SOIC
• Manufacturer: Cirrus Logic Inc

Specifications of CS4341A-KSZ

• Package / Case: 16-SOIC
• Number Of Bits: 24
• Data Interface: Serial
• Number Of Converters: 2
• Voltage Supply Source: Single Supply
• Power Dissipation (max): 90mW
• Operating Temperature: -10°C ~ 70°C
• Mounting Type: Surface Mount
• Conversion Rate: 192 KSPS
• Resolution: 24 bit
• Interface Type: Serial
• Operating Supply Voltage: 3.3 V or 5 V
• Operating Temperature Range: + 70 C
• Maximum Power Dissipation: 125 mW
• Mounting Style: SMD/SMT
• Number Of Dac Outputs: 2
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Settling Time: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 598-1633

5.4
5.5
22
MUTEx
5.5.1 MUTE (MUTE)
5.5.2 VOLUME (VOLx)
7
0
CHANNEL A VOLUME CONTROL (ADDRESS 03H)
CHANNEL B VOLUME CONTROL (ADDRESS 04H)
Fucntion:
Function:
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, similiar to attenuation changes, by the Soft and Zero
Cross bits in the Transition and Mixing Control (address 02h) register. The MUTEC will go active dur-
ing the mute period if the Mute function is enabled for both channels.
Default = 0 dB (No Attenuation)
The digital volume control allows the user to attenuate the signal in 1 dB increments from 0 to -90 dB.
Volume settings are decoded as shown in Table 8. The volume changes are implemented as dictated
by the Soft and Zero Cross bits in the Transition and Mixing Control (address 02h) register. All volume
settings less than - 94 dB are equivalent to enabling the Mute bit.
VOLx6
6
0
BIT 7
Binary Code
0000000
0010100
0101000
1011010
0111100
BIT 0-6
VOLx5
5
0
Table 8. Example Digital Volume Settings
VOLx4
4
0
Decimal Value
20
40
60
90
0
VOLx3
3
0
Volume Setting
VOLx2
-20 dB
-40 dB
-60 dB
-90 dB
0 dB
2
0
VOLx1
1
0
CS4341A
VOLx0
DS582F2
0
0