參數(shù)資料
型號： ADS8422IBPFBR
英文描述： 16-BIT, 4-MSPS, PSEUDO-BIPOLAR, FULLY DIFFERENTIAL INPUT, MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PARALLEL INTERFACE, REFERENCE
中文描述： 16位4 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)： 9/25頁
文件大小： 816K
代理商： ADS8422IBPFBR
www.ti.com
0
-40
0.010
0.020
0.030
0.040
-25
-10
5
20
35
50
65
80
G
T - Free-Air Temperature - C
o
+VA = 5 V,
+VAREG = 3 V,
+VBD = 3 V,
REFIN = 4.096 V
0
-40
0.050
0.100
0.150
0.200
-25
-10
5
20
35
50
65
80
T - Free-Air Temperature - C
o
O
+VA = 5 V, +VAREG = 3 V,
+VBD = 3 V, REFIN = 4.096 V
84
86
88
90
92
94
1
10
100
1000
f - Input Frequency - kHz
S
+VA = 5 V, +VAREG = 3 V,
+VBD = 3 V, REFIN = 4.096 V
84
86
88
90
92
94
1
10
100
1000
f - Input Frequency - kHz
S
+VA = 5 V, +VAREG = 3 V,
+VBD = 3 V, REFIN = 4.096 V
1
10
100
1000
13.5
14
14.5
15
15.5
16
E
f - Input Frequency - kHz
+VA = 5 V, +VAREG = 3 V,
+VBD = 3 V, REFIN = 4.096 V
90
91
92
93
94
-40
-25
-10
T - Free-Air Temperature - C
5
20
35
50
65
o
80
S
+VA = 5 V, +VAREG = 3 V, +VBD = 3 V,
REFIN = 4.096 V, f = 18 kHz
1
10
100
1000
f - Input Frequency - kHz
85
90
95
100
105
110
115
120
125
S
+VA = 5 V, +VAREG = 3 V,
+VBD = 3 V, REFIN = 4.096 V
-125
-120
-115
-110
-105
-100
-95
-90
-85
1
10
100
1000
f - Input Frequency - kHz
T
+VA = 5 V, +VAREG = 3 V,
+VBD = 3 V, REFIN = 4.096 V
-120
-115
-110
-105
-100
-40
-25
-10
T - Free-Air Temperature - C
5
20
35
50
65
80
o
T
+VA = 5 V, +VAREG = 3 V,
+VBD = 3 V, REFIN = 4.096 V,
f = 18 kHz
ADS8422
SLAS512B–JUNE 2006–REVISED DECEMBER 2006
TYPICAL CHARACTERISTICS (continued)
OFFSET VOLTAGE
vs
FREE-AIR TEMPERATURE
GAIN ERROR
vs
FREE-AIR TEMPERATURE
SIGNAL-TO-NOISE RATIO
vs
INPUT FREQUENCY
Figure 4.
Figure 5.
Figure 6.
SIGNAL-TO-NOISE + DISTORTION
vs
INPUT FREQUENCY
EFFECTIVE NUMBER OF BITS
vs
INPUT FREQUENCY
SIGNAL-TO-NOISE RATIO
vs
FREE-AIR TEMPERATURE
Figure 7.
Figure 8.
Figure 9.
TOTAL HARMONIC DISTORTION
vs
INPUT FREQUENCY
SPURIOUS FREE DYNAMIC RANGE
vs
INPUT FREQUENCY
TOTAL HARMONIC DISTORTION
vs
FREE-AIR TEMPERATURE
Figure 10.
Figure 11.
Figure 12.
9
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相關(guān)PDF資料
PDF描述
ADS8422IBPFBT 16-BIT, 4-MSPS, PSEUDO-BIPOLAR, FULLY DIFFERENTIAL INPUT, MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PARALLEL INTERFACE, REFERENCE
ADS8422IPFBR 16-BIT, 4-MSPS, PSEUDO-BIPOLAR, FULLY DIFFERENTIAL INPUT, MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PARALLEL INTERFACE, REFERENCE
ADS8422IPFBT 16-BIT, 4-MSPS, PSEUDO-BIPOLAR, FULLY DIFFERENTIAL INPUT, MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PARALLEL INTERFACE, REFERENCE
ADS8481IBPFBR 18-BIT, 1-MSPS, PSEUDO-DIFFERENTIAL UNIPOLAR INPUT, MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PARALLEL INTERFACE AND REFERENCE
ADS8481IBPFBT 18-BIT, 1-MSPS, PSEUDO-DIFFERENTIAL UNIPOLAR INPUT, MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PARALLEL INTERFACE AND REFERENCE
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADS8422IBPFBRG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16 Bit MSPS Parallel 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
ADS8422IBPFBT 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16 Bit MSPS Parallel 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
ADS8422IBPFBTG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16 Bit MSPS Parallel 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
ADS8422IPFBR 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16-Bit 4MSPS 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
ADS8422IPFBRG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16-Bit 4MSPS 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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