參數(shù)資料
型號: ADS8380IBRHPT
英文描述: 18-BIT, 600-kHz, PSEUDO-DIFFERENTIAL INPUT, MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH SERIAL INTERFACE AND REFERENCE
中文描述: 18位,600千赫,偽差分輸入,微采樣模數(shù)位串行接口和參考轉(zhuǎn)爐
文件頁數(shù): 11/29頁
文件大?。?/td> 1397K
代理商: ADS8380IBRHPT
www.ti.com
0
0.05
0.1
0.15
0.2
0.25
0.3
0.35
0.4
0.45
0.5
2.5
2.7
2.9
3.1
3.3
3.5
3.7
3.9
4.1
+VA = 5 V,
+VBD = 5 V,
T
A
= 25
°
C
V
ref
Reference Voltage V
E
0.4
0.2
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
4.75
5
5.25
+VBD = 5 V,
REFIN = 4.096 V
T
A
= 25
°
C
+VA Supply Voltage V
E
T
A
Free-Air Temperature
°
C
+VA = 5 V,
+VBD = 5 V,
REFIN = 4.096 V
0.4
0.2
0
0.2
0.4
0.6
0.8
40 25 10
5
20
35
50
65
80
E
0
0.05
0.1
0.15
0.2
0.25
0.3
0.35
0.4
0.45
0.5
2.5
3
3.5
4
V
ref
Reference Voltage V
+VA = 5 V,
+VBD = 5 V,
T
A
= 25
°
C
E
0
0.05
0.1
0.15
0.2
0.25
0.3
0.35
0.4
0.45
0.5
40 25 10
T
A
Free-Air Temperature
°
C
5
20
35
50
65
80
+VA = 5 V,
+VBD = 5 V,
REFIN = 4.096 V
E
0
4.75
0.05
0.1
0.15
0.2
0.25
0.3
0.35
0.4
0.45
0.5
5
5.25
+VBD = 5 V,
REFIN = 4.096 V
T
A
= 25
°
C
+VA Supply Voltage V
E
ADS8380
SLAS387A–NOVEMBER 2004–REVISED DECEMBER 2004
TYPICAL CHARACTERISTICS (continued)
GAIN ERROR
vs
REFERENCE VOLTAGE
GAIN ERROR
vs
SUPPLY VOLTAGE
Figure 18.
Figure 19.
GAIN ERROR
vs
FREE-AIR TEMPERATURE
OFFSET ERROR
vs
REFERENCE VOLTAGE
Figure 20.
Figure 21.
OFFSET ERROR
vs
FREE-AIR TEMPERATURE
OFFSET ERROR
vs
SUPPLY VOLTAGE
Figure 22.
Figure 23.
11
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ADS8380IRHPT 18-BIT, 600-kHz, PSEUDO-DIFFERENTIAL INPUT, MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH SERIAL INTERFACE AND REFERENCE
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ADS8380IRHPRG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 18-Bit 600KSPS Serial 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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
ADS8380IRHPT 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 18-Bit 600KSPS Serial 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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
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