參數(shù)資料
型號(hào): DAC1208D650HN
廠商: NXP Semiconductors N.V.
元件分類: 外設(shè)及接口
英文描述: Dual 12-bit DAC; up to 650 Msps; 2×, 4× or 8× interpolating
封裝: DAC1208D650HN/C1<SOT804-3|<<<1<Always Pb-free,;DAC1208D650HN/C1<SOT804-3|<<<1<Always Pb-free,;
文件頁(yè)數(shù): 18/98頁(yè)
文件大?。?/td> 557K
代理商: DAC1208D650HN
DAC1208D650
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2010. All rights reserved.
Product data sheet
Rev. 2 — 14 December 2010
18 of 98
NXP Semiconductors
DAC1208D650
2
×
, 4
×
or 8
×
interpolating DAC with JESD204A interface
The MDS signal generated by the master DAC must reach all slaves within one DAC
output clock period. This induces PCB layout constraints for the MDS signal and also for
the clock distribution. Because trace lengths differ, the clock edges will reach each of the
DACs at different times.
The worst case clock skew is given by
δ
t
1
= PH01
PH03, where PH0x represents the
sum of the trace delay and the clock skew at the output of the clock generator.
The maximum allowable trace delay for the MDS signal is given by
Δ
t = TDAC
δ
t
1
.
Fig 9.
Clock skew case 1: Master is the farthest
001aal072
ref clock
TDAC
master clock
PH03
slave 1 clock
PH02
slave 2 clock
PH01
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DAC1208D650HN/C1,5 功能描述:數(shù)模轉(zhuǎn)換器- DAC DL 12BIT DAC 650MSPS 2X 4X OR 8X INT RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時(shí)間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
DAC1208D650HN-C1 制造商:Integrated Device Technology Inc 功能描述:HVQFN64 - Bulk
DAC1208D650HN-C18 制造商:Integrated Device Technology Inc 功能描述:HVQFN64 - Tape and Reel
DAC1208D650W1/DB,598 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 DAC DEMOBOARD 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