參數(shù)資料
型號: CS5530-ISZ
廠商: Cirrus Logic Inc
文件頁數(shù): 13/36頁
文件大?。?/td> 0K
描述: IC ADC 24BIT 1CH W/LNA 20SSOP
標(biāo)準(zhǔn)包裝: 66
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: 管件
輸入數(shù)目和類型: 1 個差分,單極;1 個差分,雙極
產(chǎn)品目錄頁面: 755 (CN2011-ZH PDF)
配用: 598-1158-ND - BOARD EVAL FOR CS5530
其它名稱: 598-1283-5
CS5530
20
DS742F3
WR3-WR0 (Word Rate) [14:11]
The listed Word Rates are for continuous conversion mode using a 4.9152 MHz clock. All word rates will
scale linearly with the clock frequency used. The very first conversion using continuous conversion mode
will last longer, as will conversions done with the single conversion mode. See the section on Performing
Conversions and Tables 1 and 2 for more details.
Bit
WR (FRS = 0)
WR (FRS = 1)
0000
120 Sps
100 Sps
0001
60 Sps
50 Sps
0010
30 Sps
25 Sps
0011
15 Sps
12.5 Sps
0100
7.5 Sps
6.25 Sps
1000
3840 Sps
3200 Sps
1001
1920 Sps
1600 Sps
1010
960 Sps
800 Sps
1011
480 Sps
400 Sps
1100
240 Sps
200 Sps
All other combinations are not used.
U/B (Unipolar / Bipolar) [10]
0
Select Bipolar mode.
1
Select Unipolar mode.
OCD (Open Circuit Detect Bit) [9]
When set, this bit activates a 300 nA current source on the input channel (AIN+) selected by the channel
select bits. Note that the 300nA current source is rated at 25°C. This feature is particularly useful in ther-
mocouple applications when the user wants to drive a suspected open thermocouple lead to a supply rail.
0
Normal mode.
1
Activate current source.
NU (Not Used) [8:0]
0
Must always be logic 0. Reserved for future upgrades.
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