CS4385-DQZR Cirrus Logic Inc, CS4385-DQZR Datasheet - Page 25
CS4385-DQZR
Manufacturer Part Number
CS4385-DQZR
Description
IC,D/A CONVERTER,OCTAL,24-BIT,QFP,48PIN
Manufacturer
Cirrus Logic Inc
Datasheet
1.CS4385-CQZ.pdf
(55 pages)
Specifications of CS4385-DQZR
Number Of Bits
24
Data Interface
Serial
Number Of Converters
8
Voltage Supply Source
Analog and Digital
Power Dissipation (max)
520mW
Operating Temperature
-40°C ~ 105°C
Mounting Type
Surface Mount
Package / Case
48-LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
598-1154 - BOARD EVAL FOR CS4385 DAC
Settling Time
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CS4385-DQZR
Manufacturer:
Cirrus Logic Inc
Quantity:
10 000
DS671F2
4.3.3
4.3.4
LRCK
SCLK
SDIN1
OLM #3
OLM #3 serial audio interface format operates in Single-, Double-, or Quad-Speed Mode and will slave to
SCLK at 256 Fs. Eight channels of MSB first 20-bit PCM data are input on SDIN1.
OLM #4
OLM #4 serial audio interface format operates in Single-, Double-, or Quad-Speed Mode and will slave to
SCLK at 256 Fs. Eight channels of MSB first 24-bit PCM data are input on SDIN1.
LRCK
SCLK
SDIN1
MSB
MSB
DAC_A1
24 clks
DAC_A1
20 clks
LSB
LSB
MSB
MSB
DAC_A2
Left Channel
24 clks
DAC_A2
Left Channel
20 clks
128 clks
128 clks
LSB
LSB
Figure 17. Format 10 - One-Line Mode 3
Figure 18. Format 11 - One Line Mode 4
MSB
MSB
DAC_A3
24 clks
DAC_A3
20 clks
LSB
LSB
MSB
MSB
DAC_A4
24 clks
DAC_A4
20 clks
LSB
LSB
MSB
MSB
DAC_B1
DAC_B1
24 clks
20 clks
LSB
LSB
MSB
MSB
DAC_B2
Right Channel
DAC_B2
Right Channel
24 clks
20 clks
128 clks
128 clks
LSB
LSB
MSB
MSB
DAC_B3
DAC_B3
24 clks
20 clks
LSB
LSB
MSB
MSB
DAC_B4
DAC_B4
24 clks
20 clks
CS4385
LSB
LSB
MSB
MSB
25