CS4340-KSZ Cirrus Logic Inc, CS4340-KSZ Datasheet - Page 12
![no-image](/images/manufacturer_photos/0/1/141/cirrus_logic_inc_sml.jpg)
CS4340-KSZ
Manufacturer Part Number
CS4340-KSZ
Description
IC, DAC, 24BIT, 96KSPS, SOIC-16
Manufacturer
Cirrus Logic Inc
Datasheet
1.CS4340-CZZ.pdf
(25 pages)
Specifications of CS4340-KSZ
Resolution (bits)
24bit
Sampling Rate
96kSPS
Input Channel Type
Serial
Supply Current
15mA
Digital Ic Case Style
SOIC
No. Of Pins
16
Data Interface
Serial
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CS4340-KSZ
Manufacturer:
CIRRUS
Quantity:
443
Part Number:
CS4340-KSZ
Manufacturer:
CIRRUS
Quantity:
20 000
Company:
Part Number:
CS4340-KSZ-
Manufacturer:
cirrus
Quantity:
60 000
Company:
Part Number:
CS4340-KSZR
Manufacturer:
CIRRUSLOGIC
Quantity:
462
Part Number:
CS4340-KSZR
Manufacturer:
CIRRUS
Quantity:
20 000
12
SWITCHING CHARACTERISTICS - INTERNAL SERIAL CLOCK
Notes: 6. The Duty Cycle must be 50% +/− 1/2 MCLK Period.
MCLK Frequency
MCLK Duty Cycle
Input Sample Rate
LRCK Duty Cycle
SCLK Period
SCLK rising to LRCK edge
SDATA valid to SCLK rising setup time
SCLK rising to SDATA hold time
SCLK rising to SDATA hold time
7. See section 4.2.1 for derived internal frequencies.
Parameters
MCLK / LRCK = 512, 256 or 128
*
The SCLK pulses shown are internal to the CS4340. N equals MCLK divided by SCLK
MCLK / LRCK = 384 or 192
*INTERNAL SCLK
*INTERNAL SCLK
Figure 12. Internal Serial Mode Input Timing
Double-Speed Mode
Figure 13. Internal Serial Clock Generation
Single-Speed Mode
*
The SCLK pulses shown are internal to the CS4340.
SDATA
SDATA
MCLK
LRCK
LRCK
(Note 7)
Symbol
1
t
t
t
sclkw
t
t
sclkr
sdlrs
Fs
Fs
sdh
sdh
t
t
sclkr
sdlrs
N
2
t
sdh
--------------------- -
(
--------------------- -
(
--------------------- -
(
512
512
384
--------------- -
SCLK
1.024
1
1
1
Min
)Fs
)Fs
)Fs
45
50
1
4
-
t
sclkw
+
+
+
10
15
15
(Note 6)
N
t
------------- -
Typ
sclkw
2
-
-
-
-
-
-
-
-
Max
25.6
100
55
50
-
-
-
-
-
CS4340
DS297F3
Units
MHz
kHz
kHz
ns
ns
ns
%
%
s
s