參數(shù)資料
型號(hào): CS5530-ISZR
廠商: Cirrus Logic Inc
文件頁(yè)數(shù): 36/36頁(yè)
文件大小: 0K
描述: IC ADC 24BIT 1CH W/LNA 20-SSOP
標(biāo)準(zhǔn)包裝: 1,000
位數(shù): 24
采樣率(每秒): 3.84k
數(shù)據(jù)接口: 串行
轉(zhuǎn)換器數(shù)目: 1
功率耗散(最大): 45mW
電壓電源: 模擬和數(shù)字,雙 ±
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 20-SSOP(0.209",5.30mm 寬)
供應(yīng)商設(shè)備封裝: 20-SSOP
包裝: 帶卷 (TR)
輸入數(shù)目和類型: 1 個(gè)差分,單極;1 個(gè)差分,雙極
配用: 598-1158-ND - BOARD EVAL FOR CS5530
CS5530
DS742F3
9
SWITCHING CHARACTERISTICS
(VA+ = 2.5 V or 5 V ±5%; VA- = -2.5V±5% or 0 V; VD+ = 3.0 V ±10% or 5 V ±5%;DGND = 0 V; Levels: Logic 0 = 0
V, Logic 1 = VD+; CL = 50 pF; See Figures 1 and 2.)
Notes: 21. Device parameters are specified with a 4.9152 MHz clock.
22. Specified using 10% and 90% points on waveform of interest. Output loaded with 50 pF.
23. Oscillator start-up time varies with crystal parameters. This specification does not apply when using an
external clock source.
Parameter
Symbol
Min
Typ
Max
Unit
Master Clock Frequency
(Note 21)
External Clock or Crystal Oscillator
MCLK
1
4.9152
5
MHz
Master Clock Duty Cycle
40
-
60
%
Rise Times
(Note 22)
Any Digital Input Except SCLK
SCLK
Any Digital Output
trise
-
50
1.0
100
-
s
ns
Fall Times
(Note 22)
Any Digital Input Except SCLK
SCLK
Any Digital Output
tfall
-
50
1.0
100
-
s
ns
Start-up
Oscillator Start-up Time
XTAL = 4.9152 MHz
(Note 23)
tost
-20-
ms
Serial Port Timing
Serial Clock Frequency
SCLK
0
-
2
MHz
Serial Clock
Pulse Width High
Pulse Width Low
t1
t2
250
-
ns
SDI Write Timing
CS Enable to Valid Latch Clock
t3
50
-
ns
Data Set-up Time prior to SCLK rising
t4
50
-
ns
Data Hold Time After SCLK Rising
t5
100
-
ns
SCLK Falling Prior to CS Disable
t6
100
-
ns
SDO Read Timing
CS to Data Valid
t7
--
150
ns
SCLK Falling to New Data Bit
t8
--
150
ns
CS Rising to SDO Hi-Z
t9
--
150
ns
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