參數(shù)資料
型號: ADS8328I
英文描述: LOW POWER, 16-BIT, 500-kHz, SINGLE/DUAL UNIPOLAR INPUT, ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL INTERFACE
中文描述: 低功耗,16位,500千赫,單/雙單極性輸入,模擬到數(shù)字串行接口變換器
文件頁數(shù): 15/40頁
文件大?。?/td> 2759K
代理商: ADS8328I
www.ti.com
-2
-1.5
-1
-0.5
0
0.5
1
1.5
2
0
5
10
15
20
25
ExternalClockFrequency-MHz
INL -LSB
Min
Max
+VA =2.7V
0
0.2
0.4
0.6
0.8
1
-40
-25
-10
5
20
35
50
65
80
T
-Free-AirTemperature-°C
A
OffsetVoltage-mV
+VA =2.7
+VA =5V
0
0.2
0.4
0.6
0.8
1
2.7
3.2
3.7
4.2
4.7
5.2
+VA -SupplyVoltage-V
OffsetVoltage-mV
-80
-78
-76
-74
-72
-70
0
20
40
60
80
100
SupplyRippleFrequency-kHz
PSRR-PowerSupplyRejectionRatio-dB
+VA =5V
+VA =2.7V
+VA -SupplyVoltage-V
4.7
-0.075
-0.073
-0.070
-0.068
-0.065
2.7
3.2
3.7
4.2
5.2
OffsetVoltage
mV
Change-
-0.075
-0.073
-0.070
-0.068
-0.065
-40
-25
-10
5
20
35
50
65
80
T -Free-AirTemperature-°C
A
GainError-%FSR
+VA =5V
+VA =2.7
84
86
88
90
92
0
20
40
60
80
100
f -InputFrequency-kHz
i
SNR-Signal-To-NoiseRatio-dB
+VA =2.7V
+VA =5V
-80
-85
-90
-95
-100
-150
0
20
40
60
80
100
f -InputFrequency-kHz
i
THD-TotalHarmonicDistortion-dB
+VA =5V
+VA =2.7V
80
82
84
86
88
90
92
0
20
40
60
80
100
f -InputFrequency-kHz
i
SINAD-Signal-To-NoiseandDistortion-dB
+VA =5V
+VA =2.7V
ADS8327
ADS8328
SLAS415A–APRIL 2006–REVISED MAY 2006
TYPICAL CHARACTERISTICS (continued)
INTEGRAL NONLINEARITY
vs
EXTERNAL CLOCK FREQUENCY
OFFSET VOLTAGE
vs
FREE-AIR TEMPERATURE
OFFSET VOLTAGE
vs
SUPPLY VOLTAGE
Figure 13.
Figure 14.
Figure 15.
GAIN ERROR
vs
FREE-AIR TEMPERATURE
GAIN ERROR
vs
SUPPLY VOLTAGE
POWER SUPPLY REJECTION
RATIO
vs
SUPPLY RIPPLE FREQUENCY
Figure 16.
Figure 17.
Figure 18.
SIGNAL-TO-NOISE RATIO
vs
INPUT FREQUENCY
SIGNAL-TO-NOISE AND
DISTORTION
vs
INPUT FREQUENCY
TOTALHARMONIC DISTORTION
vs
INPUT FREQUENCY
Figure 19.
Figure 20.
Figure 21.
15
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ADS8328IB LOW POWER, 16-BIT, 500-kHz, SINGLE/DUAL UNIPOLAR INPUT, ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL INTERFACE
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ADS8328IB 制造商:BB 制造商全稱:BB 功能描述:LOW POWER, 16-BIT, 500-kHz, SINGLE/DUAL UNIPOLAR INPUT, ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL INTERFACE
ADS8328IBPW 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 2.7-5.5V 16-Bit 500KSPS Serial 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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
ADS8328IBPWG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 2.7-5.5V 16-Bit 500KSPS Serial 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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
ADS8328IBPWR 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 2.7-5.5V 16-Bit 500KSPS Serial 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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
ADS8328IBPWRG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 2.7-5.5V 16-Bit 500KSPS Serial 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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32