參數(shù)資料
型號(hào): ADC1213D065HN
廠商: NXP Semiconductors N.V.
元件分類: 外設(shè)及接口
英文描述: Dual 12-bit ADC; 65 Msps
封裝: ADC1213D065HN/C1<SOT684-7 (HVQFN56)|<<http://www.nxp.com/packages/SOT684-7.html<1<Always Pb-free,;ADC1213D065HN/C1<SOT684-7 (HVQFN56)|<<http://www.nxp.com/packages/SOT684
文件頁數(shù): 14/42頁
文件大小: 632K
代理商: ADC1213D065HN
ADC1213D_SER
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 7 — 9 June 2011
21 of 42
NXP Semiconductors
ADC1213D series
Dual 12-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
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 Cr0 +
CS bits for control
N bits from CrM1 +
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
ADC1213D065HN/C1 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Dual 12-bit ADC; 65 Msps, 80 Msps, 105 Msps or 125 Msps
ADC1213D065HN/C1,5 功能描述:模數(shù)轉(zhuǎn)換器 - ADC DUAL 12b ADC 65 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
ADC1213D065HN/C1,518 制造商:NXP Semiconductors 功能描述:
ADC1213D065HN/C1,551 制造商:NXP Semiconductors 功能描述:
ADC1213D065HN/C1/5 功能描述:模數(shù)轉(zhuǎn)換器 - ADC DUAL 12b ADC 65 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