CS4384-CQZ Cirrus Logic Inc, CS4384-CQZ Datasheet - Page 39

• Manufacturer Part Number: CS4384-CQZ
• Description: IC DAC 8CH 103DB 192KHZ 48LQFP
• Manufacturer: Cirrus Logic Inc

Specifications of CS4384-CQZ

• Data Interface: Serial
• Number Of Bits: 24
• Number Of Converters: 8
• Voltage Supply Source: Analog and Digital
• Power Dissipation (max): 520mW
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP
• Resolution (bits): 24bit
• Sampling Rate: 192kSPS
• Input Channel Type: Serial
• Supply Voltage Range - Analog: 4.75V To 5.25V
• Supply Current: 83mA
• Digital Ic Case Style: QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 598-1525 - BOARD EVAL FOR CS4384 DAC
• Settling Time: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 598-1062

DS620F1
6.5
6.5.1
6.6
6.6.1
6.7
6.7.1
6.7.2
Reserved
Reserved
INV_B4
7
0
7
0
7
0
Filter Control (Address 05h)
Invert Control (Address 06h)
Group Control (Address 07h)
Interpolation Filter Select (FILT_SEL)
Function:
When set to 0 (default), the Interpolation Filter has a fast roll off.
When set to 1, the Interpolation Filter has a slow roll off.
Invert Signal Polarity (INV_xx)
Function:
When set to 1, this bit inverts the signal polarity of channel xx.
When set to 0 (default), this function is disabled.
Mutec Pin Control (MUTEC)
Default = 0
0 - Two Mute control signals
1 - Single mute control signal on MUTEC1
Function:
Selects how the internal mute signals are routed to the MUTEC1 and MUTEC234 pins. When set to ‘0’,
a logical AND of DAC pair 1 mute control signals are output on MUTEC1 and a logical AND of the mute
control signals of DAC pairs 2, 3, and 4 are output on MUTEC234. When set to ‘1’, a logical AND of all
DAC pair mute control signals is output on the MUTEC1 pin, MUTEC234 will remain static. For more in-
formation on the use of the mute control function see the MUTEC1 and MUTEC234 pins in
Channel A Volume = Channel B Volume (Px_A=B)
Default = 0
0 - Disabled
1 - Enabled
Function:
The specifications for each filter can be found in the Analog characteristics table, and response plots can
be found in
Reserved
MUTEC
INV_A4
6
0
6
0
6
0
Figures 26
Reserved
Reserved
INV_B3
to 49.
5
0
5
0
5
0
Reserved
P1_A=B
INV_A3
4
0
4
0
4
0
Reserved
P2_A=B
INV_B2
3
0
3
0
3
0
Reserved
P3_A=B
INV_A2
2
0
2
0
2
0
Reserved
P4_A=B
INV_B1
1
0
1
0
1
0
Section
SNGLVOL
CS4384
FILT_SEL
INV_A1
0
0
0
0
0
0
4.11.
39