參數(shù)資料
型號(hào)： ADS5102CPFBR
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)： 20/23頁
文件大?。?/td> 334K
代理商： ADS5102CPFBR
ADS5102
ADS5103
SLAS351B – OCTOBER 2001 – REVISED DECEMBER 2001
6
www.ti.com
electrical characteristics over recommended operating conditions, AVDD = DVDD = 1.8 V,
DRVDD = 3.3 V, Fs = 40, 65 MSPS (as appropriate)/50% duty cycle, –1 dBFS input span, CL = 10 pF
at D0–D9, internal reference, T(min) to T(max), typical data at 25°C (unless otherwise noted)
(continued)
dynamic performance
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
ADS5102
f = 3.5 MHz
8.7
9.2
Bits
ENOB
Effective number of bits
ADS5102
f = 20 MHz
9
Bits
ENOB
Effective number of bits
ADS5103
f = 3.5 MHz
9.0
9.3
Bits
ADS5103
f = 20 MHz
9.2
Bits
ADS5102
f = 3.5 MHz
58
73
dBc
SFDR
Spurious free dynamic range
ADS5102
f = 20 MHz
71
dBc
SFDR
Spurious free dynamic range
ADS5103
f = 3.5 MHz
64
69
dBc
ADS5103
f = 20 MHz
66
dBc
ADS5102
f = 3.5 MHz
–71
–55
dBc
THD
Total harmonic distortion
ADS5102
f = 20 MHz
–71
dBc
THD
Total harmonic distortion
ADS5103
f = 3.5 MHz
–65
–62
dBc
ADS5103
f = 20 MHz
–68
dBc
ADS5102
f = 3.5 MHz
56
58
dBc
SNR
Signal to noise ratio
ADS5102
f = 20 MHz
57
dBc
SNR
Signal-to-noise ratio
ADS5103
f = 3.5 MHz
57
59
dBc
ADS5103
f = 20 MHz
58
dBc
ADS5102
f = 3.5 MHz
54
58
dBc
SINAD
Signal to noise and distortion
ADS5102
f = 20 MHz
57
dBc
SINAD
Signal-to-noise and distortion
ADS5103
f = 3.5 MHz
56
58
dBc
ADS5103
f = 20 MHz
57
dBc
power supply
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
AVDD
1.65
1.8
2
Operating voltage
DVDD
1.65
1.8
2
V
O erating voltage
DRVDD
1.65
1.8
3.6
V
I(AVDD)
Analog supply current
ADS5102
AVDD =DVDD =1 8V
DRVDD =3 3V
70
80
mA
I(AVDD)
Analog supply current
ADS5103
AVDD = DVDD = 1.8 V,
DRVDD = 3.3 V
45
53
mA
I(DVDD)
Digital supply current
ADS5102
AVDD =DVDD=1 8V
DRVDD =3 3V
8
9
mA
I(DVDD)
Digital supply current
ADS5103
AVDD = DVDD= 1.8 V,
DRVDD = 3.3 V
5
7
mA
I(DRVDD)
Output driver supply current
ADS5102
AVDD =DVDD =1 8V
DRVDD =3 3V
6.5
8
mA
I(DRVDD)
Output driver supply current
ADS5103
AVDD = DVDD = 1.8 V,
DRVDD = 3.3 V
4.8
5.5
mA
I(TOTAL)
Total current consumption
ADS5102
AVDD =DVDD =1 8V
DRVDD =3 3V
84
97
mA
I(TOTAL)
Total current consumption
ADS5103
AVDD = DVDD = 1.8 V,
DRVDD = 3.3 V
54
66
mA
PD
Power dissipation
ADS5102
AVDD =DVDD =1 8V
DRVDD =3 3V
160
188
mW
PD
Power dissipation
ADS5103
AVDD = DVDD = 1.8 V,
DRVDD = 3.3 V
105
126
mW
Standby power
CLK running
336
390
W
Power supply rejection
0.25
%FS
Sinewave input, fi = 3.5 MHz, –1 dBFS input span
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADS5102CPFBRG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 10 Bit 65MSPS 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
ADS5102EVM 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 ADS5102 Eval Mod RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評(píng)估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V
ADS5102IPFB 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 10 Bit 65MSPS 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
ADS5102IPFBG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 10 Bit 65MSPS 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
ADS5102IPFBR 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 10 Bit 65MSPS 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
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