参数资料
型号: CS5368-DQZ
厂商: Cirrus Logic Inc
文件页数: 9/19页
文件大小: 0K
描述: IC ADC 8CH 114DB 216KHZ 48-LQFP
标准包装: 250
位数: 24
采样率(每秒): 216k
数据接口: 串行
转换器数目: 1
功率耗散(最大): 1.12W
电压电源: 模拟和数字
工作温度: -40°C ~ 105°C
安装类型: 表面贴装
封装/外壳: 48-LQFP
供应商设备封装: 48-LQFP(7x7)
包装: 管件
输入数目和类型: 8 个差分,单极
配用: 598-1157-ND - BOARD EVAL FOR CS5368 192KHZ ADC
DS624F4
17
CS5368
SWITCHING SPECIFICATIONS - CONTROL PORT - IC TIMING
Inputs: Logic 0 = DGND, Logic 1 = VLC, SDA CL = 30 pF
Notes:
1.
Data must be held for sufficient time to bridge the transition time, tfc, of SCL.
Figure 5. IC Timing
Parameter
Symbol
Min
Max
Unit
SCL Clock Frequency
fscl
-
100
kHz
RST Rising Edge to Start
tirs
600
-
ns
Bus Free Time Between Transmissions
tbuf
4.7
s
Start Condition Hold Time (prior to first clock pulse)
thdst
4.0
s
Clock Low time
tlow
4.7
Clock High Time
thigh
4.0
Setup Time for Repeated Start Condition
tsust
4.7
SDA Hold Time from SCL Falling
thdd
0
SDA Setup time to SCL Rising
tsud
600
ns
Rise Time of SCL and SDA
trc
-1
s
Fall Time SCL and SDA
tfc
-300
ns
Setup Time for Stop Condition
tsusp
4.7
-
s
Acknowledge Delay from SCL Falling
tack
300
1000
ns
t
buf
t
hdst
t
lo w
t
hdd
t
high
t
sud
Stop
Sta rt
SD A
SCL
t
irs
RS T
t
hdst
t
rc
t
fc
t sust
t susp
Sta rt
Stop
Re p e at e d
t
rd
t
fd
t
ack
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