參數(shù)資料
型號： ADC1006S055H
廠商： NXP Semiconductors N.V.
元件分類： 外設(shè)及接口
英文描述： Single 10 bits ADC up to 55 Msps
封裝： ADC1006S055H/C1<SOT307-2 (QFP44)|<<http://www.nxp.com/packages/SOT307-2.html<1<Always Pb-free,;ADC1006S055H/C1<SOT307-2 (QFP44)|<<http://www.nxp.com/packages/SOT307-2.htm
文件頁數(shù)： 26/31頁
文件大?。?/td> 384K
代理商： ADC1006S055H
ADC1006S055_070_2
NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 02 — 12 August 2008
26 of 31
NXP Semiconductors
ADC1006S055/070
Single 10 bits ADC, up to 55 MHz or 70 MHz
Remark:
In the following equations, P
noise
is the power of the terms which include the
effects of random noise, non-linearities, sampling time errors, and ‘quantization noise’.
13.1.2.1
Signal-to-Noise And Distortion (SINAD)
The ratio of the output signal power to the noise and distortion power for a given sample
rate and input frequency, excluding the DC component:
(3)
13.1.2.2
Effective Number Of Bits (ENOB)
It is derived from SINAD and gives the theoretical resolution an ideal ADC would require
to obtain the same SINAD measured on the real ADC. A good approximation gives:
ENOB
SINAD dB
]
1.76
(
)
–
(
)
6.02
(
)
=
13.1.2.3
Total Harmonic Distortion (THD)
The ratio of the power of the harmonics to the power of the fundamental. For k-1
harmonics the THD is:
(4)
where
and
The value of k is usually 6 (i.e. calculation of THD is done on the first 5 harmonics).
13.1.2.4
Signal-to-Noise ratio (S/N)
The ratio of the output signal power to the noise power, excluding the harmonics and the
DC component.
(5)
13.1.2.5
Spurious Free Dynamic Range (SFDR)
The number SFDR specifies available signal range as the spectral distance between the
amplitude of the fundamental and the amplitude of the largest spurious (harmonic and
non-harmonic), excluding DC component.
(6)
SINAD dB
]
10
P
P
noise
distortion
+
------------------------------------------
log
=
THD dB
]
10
=
P
P
signal
--------------------------
log
P
harmonics
α
2
2
α
3
2
α
k
2
+
+
=
P
signal
α
1
2
=
S/N
dB
[
]
10
P
P
noise
----------------
log
=
SFDR dB
]
20
α
max s
-----------------
log
=
相關(guān)PDF資料
PDF描述
ADC1006S055H Single 10 bits ADC up to 55 Msps
ADC1006S070H Single 10 bits ADC up to 70 Msps
ADC1015S065HN Single 10-bit ADC 65 Msps with Input Buffer CMOS or LVDS DDR digital outputs
ADC1015S065HN Single 10-bit ADC 65 Msps with Input Buffer CMOS or LVDS DDR digital outputs
ADC1015S080HN Single 10-bit ADC 80 Msps with Input Buffer CMOS or LVDS DDR digital outputs
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADC1006S055H/C1,51 功能描述:模數(shù)轉(zhuǎn)換器 - ADC SGL 10BIT 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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
ADC1006S055H/C1,518 制造商:NXP Semiconductors 功能描述:
ADC1006S055H/C1,55 功能描述:模數(shù)轉(zhuǎn)換器 - ADC IC ADC 10BIT PAR 55MHZ 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
ADC1006S055H/C1,551 制造商:NXP Semiconductors 功能描述:
ADC1006S055H/C1-T 功能描述:模數(shù)轉(zhuǎn)換器 - ADC SGL 10BIT 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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
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