參數(shù)資料
型號: ADC1206S055H
廠商: NXP Semiconductors N.V.
元件分類: 外設及接口
英文描述: Single 12 bits ADC up to 55 Msps
封裝: ADC1206S055H/C1<SOT307-2 (QFP44)|<<http://www.nxp.com/packages/SOT307-2.html<1<Always Pb-free,;ADC1206S055H/C1<SOT307-2 (QFP44)|<<http://www.nxp.com/packages/SOT307-2.htm
文件頁數(shù): 28/32頁
文件大小: 513K
代理商: ADC1206S055H
ADC1206S040_055_070_2
NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 02 — 12 August 2008
28 of 32
NXP Semiconductors
ADC1206S040/055/070
Single 12 bits ADC, up to 40 MHz, 55 MHz or 70 MHz
13.3.2
IMD2 (IMD3)
The ratio of the RMS value of either tone to the RMS value of the worst second (third)
order intermodulation product.
The total intermodulation distortion IMD is given by
P
P
signal
where,
and
is the power in the intermodulation component at frequency f
t
.
13.4 Noise Power Ratio (NPR)
When using a notch-filtered broadband white-noise generator as the input to the ADC
under test, the Noise Power Ratio is defined as the ratio of the average out-of-notch to the
in-notch power spectral density magnitudes for the FFT spectrum of the ADC output
sample set.
IMD dB
]
10
-----------------------
log
=
P
intermod
α
im
α
im
2 f
t2
+
2
f
t1
)
+
f
t2
2
(
)
α
im
2
f
t1
)
f
t2
α
im
+
(
)
(
α
im
2 f
t1
2
f
t1
f
t2
2 f
t2
(
)
2
f
t1
(
α
im
2 f
t1
f
t2
(
2
+
)
+
+
+
=
P
signal
α
2
f
t1
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α
2
f
t2
(
)
+
=
α
im
2
f
t
(
)
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參數(shù)描述
ADC1206S055H/C1,51 功能描述:模數(shù)轉(zhuǎn)換器 - ADC IC ADC 12BIT 55MHZ SGL 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
ADC1206S055H/C1,55 功能描述:模數(shù)轉(zhuǎn)換器 - ADC SGL 12BIT ADC 55MSPS 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
ADC1206S055H/C1,551 制造商:NXP Semiconductors 功能描述:Bulk 制造商:NXP Semiconductors 功能描述:0
ADC1206S055H/C1-S 功能描述:模數(shù)轉(zhuǎn)換器 - ADC SGL 12BIT ADC 55MSPS 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
ADC1206S055H-C1 功能描述:模數(shù)轉(zhuǎn)換器 - 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32