參數(shù)資料
型號(hào)： ADS8482IBRGZR
英文描述： 18-BIT, 1-MSPS, PSEUDO-BIPOLAR, FULLY DIFFERENTIAL INPUT, MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PARALLEL INTERFACE, REFERENCE
中文描述： 18位，1 MSPS的，偽雙極，全差分輸入，微采樣模擬到數(shù)字轉(zhuǎn)換并行接口，參考
文件頁(yè)數(shù)： 11/31頁(yè)
文件大?。?/td> 647K
代理商： ADS8482IBRGZR
www.ti.com
-0.1
-0.09
-0.08
-0.07
-0.06
-0.05
-0.04
-0.03
-0.01
0
4.75
4.85
4.95
Supply Voltage - V
5.05
5.15
5.25
O
-0.02
T = 25°C,
f = 1 MSPS,
V
= 4.096 V
ref
-0.1
-0.09
-0.08
-0.07
-0.06
-0.05
-0.04
-0.03
-0.02
-0.01
0
3
3.2
3.4
Reference Voltage - V
3.6
3.8
4
4.2
O
V
= 5 V,
T = 25°C,
f = 1 MSPS
DD
-0.1
-0.09
-0.08
-0.07
-0.06
-0.05
-0.04
-0.03
-0.02
-0.01
0
-40
-25
-10
T
A
5
20
35
50
65
80
- Free-Air Temperature - °C
O
+VA = 5 V,
+VBD = 5 V,
f = 1 MSPS,
V
= 4.096 V
ref
-0.08
-0.07
-0.06
-0.05
-0.04
-0.03
-0.02
-0.01
4.75
4.85
4.95
Supply Voltage - V
5.05
5.15
5.25
G
T = 25°C,
f = 1 MSPS,
V
= 4.096
ref
-0.07
-0.065
-0.06
-0.055
-0.05
-0.045
-0.04
-0.035
-0.03
-0.025
-0.02
-40
-25
-10
5
20
35
50
65
80
G
+VA = 5 V,
+VBD = 5 V,
f = 1 MSPS,
V
= 4.096 V
ref
T
- Free-Air Temperature - °C
A
-0.1
-0.08
-0.06
-0.04
-0.02
0
0.02
0.04
0.06
0.08
0.1
3
3.2
3.4
3.6
3.8
4
4.2
Reference Voltage - V
G
V
T = 25°C,
f = 1 MSPS
= 5 V,
DD
0
3
13
11
4
0
2
4
6
8
10
12
14
0.01
0.03
0.04
0.05
0.07
0.08
Offset Drift - ppm/C
F
4
+VA = 5 V,
+VBD = 5 V,
f = 1 MSPS,
V
= 4.096 V
ref
1
9
8
7
4
6
0
1
2
3
4
5
6
7
8
9
10
0.03
0.19
Gain Error Drift - ppm/C
0.35
0.50
0.66
0.90
F
+VA = 5 V,
+VBD = 5 V,
f = 1 MSPS,
V
= 4.096 V
ref
-123
-122
-121
-120
-119
3
3.2
3.4
- Reference Voltage - V
ref
3.6
3.8
4
4.2
V
T
+VA = 5 V,
+VBD = 5 V,
f = 1 MSPS,
T = 25°C,
f = 2 kHz
ADS8482
SLAS386A–JULY 2005–REVISED JUNE 2006
TYPICAL CHARACTERISTICS (continued)
OFFSET ERROR
vs
FREE-AIR TEMPERATURE
OFFSET ERROR
vs
SUPPLY VOLTAGE
OFFSET ERROR
vs
REFERENCE VOLTAGE
Figure 13.
Figure 14.
Figure 15.
GAIN ERROR
vs
SUPPLY VOLTAGE
GAIN ERROR
vs
FREE-AIR TEMPERATURE
GAIN ERROR
vs
REFERENCE VOLTAGE
Figure 16.
Figure 17.
Figure 18.
TOTAL HARMONIC DISTORTION
vs
REFERENCE VOLTAGE
OFFSET ERROR TEMPERATURE
DRIFT DISTRIBUTION (35 Samples)
GAIN ERROR TEMPERATURE
DRIFT DISTRIBUTION (35 Samples)
Figure 19.
Figure 20.
Figure 21.
11
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相關(guān)PDF資料
PDF描述
ADS8482IBRGZRG4 18-BIT, 1-MSPS, PSEUDO-BIPOLAR, FULLY DIFFERENTIAL INPUT, MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PARALLEL INTERFACE, REFERENCE
ADS8482IBRGZT 18-BIT, 1-MSPS, PSEUDO-BIPOLAR, FULLY DIFFERENTIAL INPUT, MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PARALLEL INTERFACE, REFERENCE
ADS8482IBRGZTG4 18-BIT, 1-MSPS, PSEUDO-BIPOLAR, FULLY DIFFERENTIAL INPUT, MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PARALLEL INTERFACE, REFERENCE
ADS8482IRGZR 18-BIT, 1-MSPS, PSEUDO-BIPOLAR, FULLY DIFFERENTIAL INPUT, MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PARALLEL INTERFACE, REFERENCE
ADS8482IRGZRG4 18-BIT, 1-MSPS, PSEUDO-BIPOLAR, FULLY DIFFERENTIAL INPUT, MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PARALLEL INTERFACE, REFERENCE
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADS8482IBRGZRG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 18-Bit 1MSPS Parall ADC w/Ref 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
ADS8482IBRGZT 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 18-Bit 1MSPS Parall ADC w/Ref 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
ADS8482IBRGZTG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 18-Bit 1MSPS Parall ADC w/Ref 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
ADS8482IRGZR 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 18-Bit 1MSPS Parall ADC w/Ref 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
ADS8482IRGZRG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 18-Bit 1MSPS Parall ADC w/Ref 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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