參數(shù)資料
型號(hào): ADC1413D080HN
廠商: NXP Semiconductors N.V.
元件分類(lèi): 外設(shè)及接口
英文描述: Dual 14 bits ADC; 80 Msps; serial JESD204A
封裝: ADC1413D080HN/C1<SOT684-7 (HVQFN56)|<<http://www.nxp.com/packages/SOT684-7.html<1<Always Pb-free,;ADC1413D080HN/C1<SOT684-7 (HVQFN56)|<<http://www.nxp.com/packages/SOT684
文件頁(yè)數(shù): 22/43頁(yè)
文件大小: 698K
代理商: ADC1413D080HN
ADC1413D_SER
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 6 — 8 June 2011
22 of 43
NXP Semiconductors
ADC1413D series
Dual 14-bit ADC; serial JESD204A interface
11.5 JESD204A serializer
For more information about the JESD204A standard refer to the JEDEC web site.
11.5.1
Digital JESD204A formatter
The block placed after the ADC cores is used to implement all functionalities of the
JESD204A standard. This ensures signal integrity and guarantees the clock and the data
recovery at the receiver side.
The block is highly parameterized and can be configured in various ways depending on
the sampling frequency and the number of lanes used.
Fig 20. CML output connection to the receiver (AC-coupled)
CMLPA/CMLPB
CMLNA/CMLNB
12 mA to 26 mA
100
Ω
50
Ω
10 nF
10 nF
005aaa083
VDDD
+
RECEIVER
Fig 21. General overview of the JESD204A serializer
FRAME
TO
OCTETS
F octets
SCRAMBLER
TX transport layer
CF: position of control bits
HD: frame boundary break
Padding with Tail bits (TT)
Mx(N'xS) bits
Lx(F) octets
L octets
N' = N+CS
S samples per frame cycle
samples stream to
lane stream mapping
N bits from Cr
+
CS bits for control
N bits from Cr
M
1
+
CS bits for control
M CONVERTERS
L LANES
LANE 1
FRAME
TO
OCTETS
F octets
SCRAMBLER
8-bit/
10-bit
SER
TX CONTROLLER
LANE 0
8-bit/
10-bit
SER
ALIGNMENT
CHARACTER
GENERATOR
ALIGNMENT
CHARACTER
GENERATOR
SYNC~
005aaa084
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADC1413D080HN/C1,5 功能描述:模數(shù)轉(zhuǎn)換器 - ADC DUAL 14b ADC 80 MSPS 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(lèi)型:Differential 信噪比:107 dB 接口類(lèi)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
ADC1413D080HN/C1/5 功能描述:模數(shù)轉(zhuǎn)換器 - ADC DUAL 14b ADC 80 MSPS 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(lèi)型:Differential 信噪比:107 dB 接口類(lèi)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
ADC1413D080HN-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(lèi)型:Differential 信噪比:107 dB 接口類(lèi)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
ADC1413D080HN-C18 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(lèi)型:Differential 信噪比:107 dB 接口類(lèi)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