CS4365-DQZ Cirrus Logic Inc, CS4365-DQZ Datasheet - Page 15
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CS4365-DQZ
Manufacturer Part Number
CS4365-DQZ
Description
IC DAC 6CH 114DB 192KHZ 48-LQFP
Manufacturer
Cirrus Logic Inc
Datasheet
1.CS4365-CQZ.pdf
(52 pages)
Specifications of CS4365-DQZ
Data Interface
Serial
Number Of Bits
24
Number Of Converters
6
Voltage Supply Source
Analog and Digital
Power Dissipation (max)
390mW
Operating Temperature
-40°C ~ 105°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
56mA
Digital Ic Case Style
QFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
598-1779 - EVALUATION BOARD FOR CS4365
Settling Time
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CS4365-DQZR
Manufacturer:
CIRRUS
Quantity:
16 000
Company:
Part Number:
CS4365-DQZR
Manufacturer:
Cirrus Logic Inc
Quantity:
10 000
DS670F2
SWITCHING CHARACTERISTICS - PCM
Inputs: Logic 0 = GND, Logic 1 = VLS, C
Notes:
RST pin Low Pulse Width
MCLK Frequency
MCLK Duty Cycle
Input Sample Rate - LRCK (Manual selection)
Input Sample Rate - LRCK (Auto detect)
LRCK Duty Cycle
SCLK Duty Cycle
SCLK High Time
SCLK Low Time
LRCK Edge to SCLK Rising Edge
SCLK Rising Edge to LRCK Falling Edge
SDIN Setup Time Before SCLK Rising Edge
SDIN Hold Time After SCLK Rising Edge
14. After powering up, RST should be held low until after the power supplies and clocks are settled.
15. See
16. MSB of CH1 is always the second SCLK rising edge following LRCK rising edge.
Tables 1
-
3
for suggested MCLK frequencies.
Parameters
LRCK
SCLK
SDINx
Figure 1. Serial Audio Interface Timing
L
= 20 pF.
Double-Speed Mode
Double-Speed Mode
t
lcks
Single-Speed Mode
Single-Speed Mode
Quad-Speed Mode
Quad-Speed Mode
t
ds
t
sckh
t
MSB
dh
(Note 14)
(Note 15)
t
sckl
Symbol
MSB-1
t
t
t
t
sckh
Fs
Fs
Fs
sckl
lcks
lckd
t
t
F
F
F
ds
dh
s
s
s
1.024
Min
100
170
45
50
84
45
45
1
4
4
8
8
5
5
3
5
Max
55.2
108
216
108
216
55
54
54
55
55
-
-
-
-
-
-
-
CS4365
Units
MHz
kHz
kHz
kHz
kHz
kHz
kHz
ms
ns
ns
ns
ns
ns
ns
%
%
%
15