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參數(shù)資料
| 型號(hào)： | ADS5103EVM |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | 1.8-V ANALOG SUPPLY, 10-BIT, 65/40 MSPS ANALOG-TO-DIGITAL CONVERTERS WITH INTERNAL REFERENCE |
| 中文描述： | 1.8 - V模擬電源，10位，65/40 MSPS的模擬到數(shù)字的，具有內(nèi)部參考變換器 |
| 文件頁數(shù)： | 3/23頁 |
| 文件大?。?/td> | 334K |
| 代理商： | ADS5103EVM |
ADS5102
ADS5103
SLAS351B – OCTOBER 2001 – REVISED DECEMBER 2001
11
www.ti.com
TYPICAL CHARACTERISTICS
Figure 11
0.25
0.50
0.75
1.00
1.25
1.50
1.75
2.00
1.65 1.70 1.75 1.80 1.85 1.90 1.95 2.00 2.05 2.10
ADS5102
INTERNAL VREF VALUES
vs
ANALOG SUPPLY VOLTAGE
DVDD = 1.8 V
DRVDD = 3.3 V
Fclk = 65 MHz
fi = 32.49 MHz at –1 dBFS
Analog Supply Voltage – V
Internal
V
ref
V
alues
–
V
REFT-REFB
REFB
REFT
Figure 12
0.25
0.50
0.75
1.00
1.25
1.50
1.75
2.00
–40 –30 –20 –10 0
1020 304050607080 90
ADS5102
INTERNAL VREF VALUES
vs
TEMPERATURE
AVDD = DVDD = 1.8 V
DRVDD = 3.3 V
Fclk = 65 MHz
fi = 32.49 MHz at –1 dBFS
T – Temperature –
°C
Internal
V
ref
V
alues
–
V
REFT-REFB
REFB
REFT
Figure 13
50
55
60
65
70
75
80
–20 –18 –16 –14 –12 –10
–8
–6
–4
–20
ADS5102
SPURIOUS FREE DYNAMIC RANGE
vs
ANALOG INPUT LEVEL
AVDD = DVDD = 1.8 V
DRVDD = 3.3 V
Fclk = 65 MHz
fi = 32.49 MHz
Analog Input Level – dB
SFDR
–
Spurious
Free
Dynamic
Range
–
dBc
Figure 14
50
55
60
65
70
75
80
–20 –18 –16 –14 –12 –10
–8
–6
–4
–20
ADS5103
SPURIOUS FREE DYNAMIC RANGE
vs
ANALOG INPUT LEVEL
AVDD = DVDD = 1.8 V
DRVDD = 3.3 V
Fclk = 40 MHz
fi = 19.99 MHz
Analog Input Level – dB
SFDR
–
Spurious
Free
Dynamic
Range
–
dBc
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| ADS5103IPFB | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 10 Bit 40MSPS 1.8V Int/Ext Ref w/Pwrdwn 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 |
| ADS5103IPFBG4 | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 10 Bit 40MSPS 1.8V Int/Ext Ref w/Pwrdwn 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 |
| ADS5103IPFBR | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 10 Bit 40MSPS 1.8V Int/Ext Ref w/Pwrdwn 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 |
| ADS5103IPFBRG4 | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 10 Bit 40MSPS 1.8V Int/Ext Ref w/Pwrdwn 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 |
| ADS5120 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:8-Channel, 10-Bit, 40MSPS, 1.8V CMOS ANALOG-TO-DIGITAL CONVERTER |
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