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): 14/40頁
文件大小: 2759K
代理商: ADS8328I
www.ti.com
TYPICAL CHARACTERISTICS
80
85
90
95
100
105
110
0
50
100
150
200
F-Frequency-kHz
+VA =5V
+VA =2.7
Crosstalk-dB
1.4
1.5
1.6
1.7
1.8
-40
-25
-10
5
20
35
50
65
80
T
-Free-AirTemperature-°C
A
INL -LSB
+VA =2.7V
+VA =5V
0.5
0.6
0.7
0.8
0.9
-40
-25
-10
5
20
35
50
65
80
T -Free-AirTemperature-°C
A
+VA =5V
+VA =2.7
DNL -LSB
-2
-1.5
-1
-0.5
0
0.5
1
1.5
2
0
5
10
15
20
ExternalClockFrequency-MHz
MAX
MIN
+VA =5V
DNL -LSB
-2
-1.5
-1
-0.5
0
0.5
1
1.5
2
0
5
10
15
20
ExternalClockFrequency-MHz
Max
Min
DNL -LSB
+VA =2.7V
-2
-1.5
-1
-0.5
0
0.5
1
1.5
2
0
5
10
15
20
ExternalClockFrequency-MHz
INL -LSB
Min
Max
+VA =5V
ADS8327
ADS8328
SLAS415A–APRIL 2006–REVISED MAY 2006
At –40°C to 85°C, V
(REF+ – REF–) = 4.096 V when +VA = +VBD = 5 V or V
(REF+ – REF–) = 2.5 V when
+VA = +VBD = 2.7 V, f
SCLK
= 21 MHz, f
i
= DC for DC curves, f
i
= 100 kHz for AC curves (unless otherwise
noted)
CROSSTALK
vs
FREQUENCY
DIFFERENTIAL NONLINEARITY
vs
FREE-AIR TEMPERATURE
INTEGRAL NONLINEARITY
vs
FREE-AIR TEMPERATURE
Figure 7.
Figure 8.
Figure 9.
DIFFERENTIAL NONLINEARITY
vs
EXTERNAL CLOCK FREQUENCY
INTEGRAL NONLINEARITY
vs
EXTERNAL CLOCK FREQUENCY
DIFFERENTIAL NONLINEARITY
vs
EXTERNAL CLOCK FREQUENCY
Figure 10.
Figure 11.
Figure 12.
14
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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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參數(shù)描述
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