參數(shù)資料
型號: DAC1627D1G25HN
廠商: NXP Semiconductors N.V.
元件分類: 外設(shè)及接口
英文描述: Dual 16-bit DAC, up to 1.25 Gsps; 2x 4x and 8x interpolating
封裝: DAC1627D1G25HN/C1<SOT813-3 (HVQFN72)|<<http://www.nxp.com/packages/SOT813-3.html<1<Always Pb-free,;
文件頁數(shù): 21/69頁
文件大?。?/td> 1677K
代理商: DAC1627D1G25HN
DAC1627D1G25
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Objective data sheet
Rev. 1 — 29 April 2011
21 of 69
NXP Semiconductors
DAC1627D1G25
Dual 16-bit DAC: up to 1.25 Gsps; x2, x4 and x8 interpolating
Table 11.
LDCLK_DEL[3:0]
10.7 Operating modes
The DAC1627D1G25 requires two differential clocks:
The LVDS clock (LDCLKP, LDCLKN) for the LVDS DDR interface
The data
clock (CLKP, CLKN) for the internal PLL and the dual DAC core
The Clock Domain Interface (CDI) and the PLL have to be set correctly to configure the
DAC1627D1G25 for an application mode. The default application is a
×
2 upsampling
mode (see
Section 10.7.1
). The CDI can also support
×
4 and
×
8 upsampling modes
(see
Section 10.7.2
and
Section 10.7.3
).
Compensation delay values for manual tuning
CAL_CNTRL
Typical compensation delay
time
t
cmp
controlled by DCSMU
block (automatic control)
360 ps to 405 ps
435 ps to 540 ps
525 ps to 645 ps
600 ps to 720 ps
690 ps to 825 ps
780 ps to 900 ps
885 ps to 1035 ps
960 ps to 1200 ps
1260 ps to 1980 ps
1350 ps to 2160 ps
1440 ps to 2340 ps
1512 ps to 2556 ps
1566 ps to 2754 ps
1620 ps to 2952 ps
1674 ps to 3060 ps
1710 ps to 3186 ps
xxx
0
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DAC1627D1G25HN/C1, 功能描述:調(diào)節(jié)器/解調(diào)器 DUAL 16b 1.25GSPS to 1.25 Gsps RoHS:否 制造商:Texas Instruments 封裝 / 箱體:PVQFN-N24 封裝:Reel
DAC1627D1G25HN/C1,551 功能描述:調(diào)節(jié)器/解調(diào)器 Dual 16-bit DAC, up to 1.25 Gsps RoHS:否 制造商:Texas Instruments 封裝 / 箱體:PVQFN-N24 封裝:Reel
DAC1627D1G25HN-C1 功能描述:數(shù)模轉(zhuǎn)換器- DAC 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
DAC1627D1G25HN-C18 制造商:Integrated Device Technology Inc 功能描述:HVQFN72 - Tape and Reel