CS4398-CZZ Cirrus Logic Inc, CS4398-CZZ Datasheet - Page 15

• Manufacturer Part Number: CS4398-CZZ
• Description: IC DAC 120DB 192KHZ W/VC 28TSSOP
• Manufacturer: Cirrus Logic Inc

Specifications of CS4398-CZZ

• Package / Case: 28-TSSOP
• Number Of Bits: 24
• Data Interface: Serial
• Number Of Converters: 2
• Voltage Supply Source: Analog and Digital
• Power Dissipation (max): 340mW
• Operating Temperature: -10°C ~ 70°C
• Mounting Type: Surface Mount
• Conversion Rate: 216 KSPS
• Resolution: 24 bit
• Interface Type: Serial
• Operating Supply Voltage: 5 V
• Operating Temperature Range: + 70 C
• Maximum Power Dissipation: 340 mW
• Mounting Style: SMD/SMT
• Number Of Dac Outputs: 2
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 598-1155 - BOARD EVAL FOR CS4398 DAC
• Settling Time: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 598-1067-5

DS568F1
SWITCHING CHARACTERISTICS - CONTROL PORT - I²C FORMAT
SCL Clock Frequency
RST Rising Edge to Start
Bus Free-Time Between Transmissions
Start Condition Hold Time (prior to first clock pulse)
Clock Low Time
Clock High Time
Setup Time for Repeated Start Condition
SDA Hold Time from SCL Falling
SDA Setup Time to SCL Rising
Rise Time of SCL and SDA
Fall Time SCL and SDA
Setup Time for Stop Condition
Acknowledge Delay from SCL Falling
(Inputs: Logic 0 = GND, Logic 1 = VLC, C
S D A
R S T
S C L
10. Data must be held for sufficient time to bridge the transition time, t
S top
t
t buf
irs
S t a rt
t
Parameter
hdst
t
l o w
t
hdd
Figure 8. Control Port Timing - I²C Format
t
high
L
= 20 pF)
t sud
(Note 10)
t ack
Symbol
t
t
rc
t
t
t
fc
t
t
t
t
susp
t
t
f
hdst
high
sust
t
hdd
low
sud
ack
buf
scl
irs
, t
, t
rd
fd
fc
, of SCL.
R e p e a t e d
t sust
S t a rt
Min
500
250
300
4.7
4.0
4.7
4.0
4.7
4.7
0
-
-
-
t
hdst
t
rd
t
rc
1000
Max
100
300
t
1
-
-
-
-
-
-
-
-
-
fc
CS4398
t
fd
S top
Unit
kHz
µs
µs
µs
µs
µs
µs
µs
µs
ns
ns
ns
ns
t susp
15