參數(shù)資料
型號(hào): ADS5542
英文描述: 14-Bit, 80MSPS Analog-to-Digital Converter
中文描述: 14位,80Msps模擬到數(shù)字轉(zhuǎn)換器
文件頁(yè)數(shù): 12/30頁(yè)
文件大?。?/td> 401K
代理商: ADS5542
SBAS308A MAY 2004 REVISED MARCH 2005
www.ti.com
12
Total Harmonic Distortion (THD)
THD is the ratio of the power of the fundamental (P
S
) to
the power of the first eight harmonics (P
D
).
THD
10Log
10
P
S
P
D
THD is typically given in units of dBc (dB to carrier).
Spurious-Free Dynamic Range (SFDR)
The ratio of the power of the fundamental to the highest
other spectral component (either spur or harmonic).
SFDR is typically given in units of dBc (dB to carrier).
Two-Tone Intermodulation Distortion
IMD3 is the ratio of the power of the fundamental (at
frequencies f
1
and f
2
) to the power of the worst spectral
component at either frequency 2f
1
f
2
or 2f
2
f
1
. IMD3 is
either given in units of dBc (dB to carrier) when the
absolute power of the fundamental is used as the
reference, or dBFS (dB to Full-Scale) when the power
of the fundamental is extrapolated to the converter’s
full-scale range.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADS5542EVM 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開(kāi)發(fā)工具 ADS5542 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
ADS5542IPAP 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 14-Bit 80MSPS 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
ADS5542IPAPG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 14-Bit 80MSPS 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
ADS5542IPAPR 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 14-Bit 80MSPS 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
ADS5542IPAPRG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 14-Bit 80MSPS 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