參數(shù)資料
型號: ADS1234IPWRG4
廠商: Texas Instruments
文件頁數(shù): 21/39頁
文件大小: 0K
描述: IC ADC 24BIT BRDG SENSOR 28TSSOP
產(chǎn)品培訓模塊: Data Converter Basics
視頻文件: Nuts and Bolts of the Delta-Sigma Converter
標準包裝: 2,000
位數(shù): 24
采樣率(每秒): 10,80
數(shù)據(jù)接口: 串行
轉(zhuǎn)換器數(shù)目: 1
功率耗散(最大): 4.3mW
電壓電源: 模擬和數(shù)字
工作溫度: -40°C ~ 105°C
安裝類型: 表面貼裝
封裝/外殼: 28-TSSOP(0.173",4.40mm 寬)
供應商設備封裝: 28-TSSOP
包裝: 帶卷 (TR)
輸入數(shù)目和類型: 4 個單端,單極;2 個差分,雙極
www.ti.com
SUMMARY OF SERIAL INTERFACE WAVEFORMS
DRDY/DOUT
SCLK
23
22
21
0
MSB
LSB
1
24
DRDY/DOUT
SCLK
23
22
21
0
1
24
25
DRDY/DOUT
SCLK
23
22
21
0
1
24
25
26
Calibration Begins
Data Ready
After Calibration
DRDY/DOUT
SCLK
Data Ready
Start
Conversion
Standby Mode
23
22
21
0
1
24
DRDY/DOUT
SCLK
23
22
21
0
1
24
25
Data Ready
After Calibration
Calibration Begins
(a) Data Retrieval
(b) Data Retrieval with DRDY/DOUT Forced High Afterwards
(c) OffsetCalibration Timing
(d) Standby Mode/Single Conversions
(e) Standby Mode/Single Conversions with Offset Calibration
Standby Mode
SBAS350F – JUNE 2005 – REVISED FEBRUARY 2008
Figure 46. Summary of Serial Interface Waveforms
28
Copyright 2005–2008, Texas Instruments Incorporated
Product Folder Link(s): ADS1232 ADS1234
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