參數(shù)資料
型號： ADS1226
廠商： Analog Devices, Inc.
英文描述： 24-Bit Analog-to-Digital Converter with One- and Two-Channel Differential Inputs and Internal Oscillator
中文描述： 24位模擬數(shù)字轉(zhuǎn)換器與單和雙通道差分輸入和內(nèi)部振蕩器
文件頁數(shù)： 7/24頁
文件大?。?/td> 398K
代理商： ADS1226
www.ti.com
TYPICAL CHARACTERISTICS
AVDD = 3V
AVDD = 5V
Buffer On
C
m
500
450
400
350
300
Temperature ( C)
°
0
-
25
25
50
75
125
-
50
100
Temperature ( C)
°
C
m
350
325
300
275
250
225
200
0
-
25
25
50
75
125
-
50
100
AVDD = 3V
AVDD = 5V
Buffer Off
Temperature ( C)
°
C
m
120
105
90
75
60
45
30
5
-
25
35
65
95
125
-
55
AVDD = 5V
AVDD = 3V
AVDD Supply Voltage (V)
C
m
3.5
3.0
4.0
4.5
5.0
5.5
2.5
450
400
350
300
250
200
Buffer Off
Buffer On
DVDD Supply Voltage (V)
C
m
A
110
100
90
80
70
60
50
40
5.5
2.5
3.0
3.5
4.0
4.5
5.0
Temperature ( C)
°
T
5
-
25
35
65
95
125
-
55
150
140
130
120
110
100
90
80
70
ADS1225
ADS1226
SBAS346–MAY 2006
At T
A
= –40
°
C to +85
°
C, AVDD = +5V, DVDD = +3V, and V
REF
= +5V, unless otherwise noted.
ANALOG CURRENT vs TEMPERATURE
ANALOG CURRENT vs TEMPERATURE
Figure 1.
Figure 2.
DIGITAL CURRENT vs TEMPERATURE
ANALOG CURRENT vs SUPPLY VOLTAGE
Figure 3.
Figure 4.
DIGITAL CURRENT vs SUPPLY VOLTAGE
TEMPERATURE SENSOR VOLTAGE vs TEMPERATURE
Figure 5.
Figure 6.
7
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相關PDF資料
PDF描述
ADS1226IRGVR 24-Bit Analog-to-Digital Converter with One- and Two-Channel Differential Inputs and Internal Oscillator
ADS1226IRGVRG4 24-Bit Analog-to-Digital Converter with One- and Two-Channel Differential Inputs and Internal Oscillator
ADS1226IRGVT 24-Bit Analog-to-Digital Converter with One- and Two-Channel Differential Inputs and Internal Oscillator
ADS1226IRGVTG4 24-Bit Analog-to-Digital Converter with One- and Two-Channel Differential Inputs and Internal Oscillator
ADS1245 Low-Power, 24-Bit Analog-to-Digital Converter
相關代理商/技術(shù)參數(shù)
參數(shù)描述
ADS1226IRGVR 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 24-Bit ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
ADS1226IRGVRG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 24-Bit ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
ADS1226IRGVT 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 24-Bit ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
ADS1226IRGVT 制造商:Texas Instruments 功能描述:A/D Converter (A-D) IC
ADS1226IRGVTG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 24-Bit ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
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