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參數(shù)資料
| 型號： | ADS5103 |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | "10 Bit |
| 中文描述： | 具有關(guān)斷狀態(tài)、內(nèi)部/外部參考的 10 位 40MSPS ADC |
| 文件頁數(shù)： | 3/23頁 |
| 文件大小： | 334K |
| 代理商： | ADS5103 |
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
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ADS5103CPFB | 1.8-V ANALOG SUPPLY, 10-BIT, 65/40 MSPS ANALOG-TO-DIGITAL CONVERTERS WITH INTERNAL REFERENCE |
| ADS5103CPFBR | 1.8-V ANALOG SUPPLY, 10-BIT, 65/40 MSPS ANALOG-TO-DIGITAL CONVERTERS WITH INTERNAL REFERENCE |
| ADS5103EVM | 1.8-V ANALOG SUPPLY, 10-BIT, 65/40 MSPS ANALOG-TO-DIGITAL CONVERTERS WITH INTERNAL REFERENCE |
| ADS5103IPFB | 1.8-V ANALOG SUPPLY, 10-BIT, 65/40 MSPS ANALOG-TO-DIGITAL CONVERTERS WITH INTERNAL REFERENCE |
| ADS5103IPFBR | 1.8-V ANALOG SUPPLY, 10-BIT, 65/40 MSPS ANALOG-TO-DIGITAL CONVERTERS WITH INTERNAL REFERENCE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADS5103CPFB | 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| ADS5103CPFBG4 | 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| ADS5103CPFBR | 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| ADS5103CPFBRG4 | 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| ADS5103EVM | 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 ADS5103 Eval Mod RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V |
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