參數(shù)資料
型號： ADS8482I
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
文件頁數(shù)： 10/31頁
文件大?。?/td> 647K
代理商： ADS8482I
www.ti.com
39
40
41
42
43
44
45
46
250
500
Sample Rate - KSPS
750
1000
S
+VA = 5 V,
+VBD = 5 V,
T
= 25°C,
A
V
= 4.096 V
ref
44
4.75
44.4
44.8
45.2
45.6
46
4.85
4.95
5.05
5.15
5.25
Supply Voltage - V
S
T = 25C,
f = 1 MSPS,
V
= 4.096 V
ref
44
44.4
44.8
45.2
45.6
46
-40
-25
-10
- Free-Air Temperature - °C
A
5
20
35
50
65
80
T
S
+VA = 5 V,
+VBD = 5 V,
f = 1 MSPS,
V
= 4.096 V
ref
-1
4.75
-0.50
0
0.50
1
1.50
4.95
Supply Voltage - V
5.15
D
Max
Min
+VA = 5 V,
+VBD = 5 V,
T = 25°C,
f = 1 MSPS,
V
= 4.096 V,
ref
-2.5
-2
-1.5
-1
-0.5
0
0.5
1
1.5
2
2.5
-40
-25
-10
T
A
5
20
35
50
65
80
- Free-Air Temperature - °C
I
Min
Max
+VA = 5 V,
+VBD = 5 V,
f = 1 MSPS,
V
= 4.096 V
ref
-1
-0.50
0
0.50
1
1.50
-40
-25
-10
5
20
35
50
65
80
T
- Free-Air Temperature - °C
A
D
+VA = 5 V,
+VBD = 5 V,
f = 1 MSPS,
V
= 4.096 V
ref
Max
Min
-2.50
-2
-1.50
-1
-0.50
0
0.50
1
1.50
2
2.50
3
3.2
3.4
Reference Voltage - V
3.6
3.8
4
4.2
I
Max
Min
V
= 5 V,
T = 25°C,
f = 1 MSPS
DD
-2.50
-2
-1.50
-1
-0.50
0
0.50
1
1.50
2
2.50
4.75
4.85
4.95
5.05
5.15
5.25
Supply Voltage - V
I
Max
Min
+VA = 5 V,
+VBD = 5 V,
T = 25°C,
f = 1 MSPS,
V
= 4.096 V,
ref
-1
-0.50
0
0.50
1
1.50
3
3.2
3.4
3.6
3.8
4
4.2
Reference Voltage - V
D
Max
Min
V
= 5 V,
T = 25°C,
f = 1 MSPS
DD
ADS8482
SLAS386A–JULY 2005–REVISED JUNE 2006
TYPICAL CHARACTERISTICS (continued)
SUPPLY CURRENT
vs
FREE-AIR TEMPERATURE
SUPPLY CURRENT
vs
SUPPLY VOLTAGE
SUPPLY CURRENT
vs
SAMPLE RATE
Figure 4.
Figure 5.
Figure 6.
DIFFERENTIAL NONLINEARITY
vs
FREE-AIR TEMPERATURE
INTEGRAL NONLINEARITY
vs
FREE-AIR TEMPERATURE
DIFFERENTIAL NONLINEARITY
vs
SUPPLY VOLTAGE
Figure 7.
Figure 8.
Figure 9.
INTEGRAL NONLINEARITY
vs
SUPPLY VOLTAGE
DIFFERENTIAL NONLINEARITY
vs
REFERENCE VOLTAGE
INTEGRAL NONLINEARITY
vs
REFERENCE VOLTAGE
Figure 10.
Figure 11.
Figure 12.
10
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PDF描述
ADS8482IB 18-BIT, 1-MSPS, PSEUDO-BIPOLAR, FULLY DIFFERENTIAL INPUT, MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PARALLEL INTERFACE, REFERENCE
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ADS8482IBRGZT 18-BIT, 1-MSPS, PSEUDO-BIPOLAR, FULLY DIFFERENTIAL INPUT, MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PARALLEL INTERFACE, REFERENCE
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADS8482IB 制造商:BB 制造商全稱:BB 功能描述:18-BIT, 1-MSPS, PSEUDO-BIPOLAR, FULLY DIFFERENTIAL INPUT, MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PARALLEL INTERFACE, REFERENCE
ADS8482IBRGZR 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
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
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