參數資料
型號： DAC1627D1G25
廠商： NXP SEMICONDUCTORS
元件分類： DAC
中文描述： PARALLEL, WORD INPUT LOADING, 0.02 us SETTLING TIME, 16-BIT DAC, PQCC72
封裝： 10 X 10 MM, 0.85 MM HEIGHT, PLASTIC, SOT813-3, HVQFN-72
文件頁數： 57/69頁
文件大?。?/td> 1677K
代理商： DAC1627D1G25
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
57 of 69
NXP Semiconductors
DAC1627D1G25
Dual 16-bit DAC: up to 1.25 Gsps; x2, x4 and x8 interpolating
Table 84.
Default values are shown highlighted.
Bit
Symbol
7 to 0
RST_EXT_DCLK_TIME[7:0]
Register RST_EXT_DCLK (address 05h)
Access
R/W
Value
Description
specify extension time reset, expressed in
DCLK period
8 bits for the extension time reset
-
Table 85.
Default values are shown highlighted.
Bit
Symbol
7 to 0
DCMSU_PREDIVIDER[7:0]
Register DCSMU_PREDIV (address 06h)
Access
R/W
Value
Description
predivider value for the DCMSU, expressed in LVDS
clock period
8 bits for the predivider value
-
Table 86.
Default values are shown highlighted.
Bit
Symbol
7 to 0
LD_POL[7:0]
Register LD_POL_LSB (address 08h)
Access
R/W
Value
Description
toggles polarity of corresponding bit pair within LD[7:0]
most significant 6 bits for the polarity toggle
-
Table 87.
Default values are shown highlighted.
Bit
Symbol
7 to 0
LD_POL[15:8]
Register LD_POL_MSB (address 09h)
Access
R/W
Value
Description
toggles polarity of corresponding bit pair within LD[7:0]
most significant 6 bits for the polarity toggle
-
Table 88.
Default values are shown highlighted.
Bit
Symbol
7
PARITYC
Register LD_CNTRL (address 0Ah)
Access
R/W
Value
Description
parity check
disable
enable
Descramble control
disable descrambling
enable descrambling
LDVS data enable
LDVS data enable = align signal from channel A
LDVS data enable = align signal from channel B
LDVS data enable = 0
LDVS data enable = 1
reverse order for LVDS path
normal operation
MSB to LSB order reversed
0
1
6
DESCRAMBLE
R/W
0
1
5 to 4
SEL_EN[1:0]
R/W
00
01
10
11
3
WORD_SWAP
R/W
0
1
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相關代理商/技術參數
參數描述
DAC1627D1G25/DB,598 功能描述:數據轉換 IC 開發(fā)工具 DAC DEMOBOARD RoHS:否 制造商:Texas Instruments 產品:Demonstration Kits 類型:ADC 工具用于評估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V
DAC1627D1G25HN/C1, 功能描述:調節(jié)器/解調器 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:調節(jié)器/解調器 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:數模轉換器- DAC RoHS:否 制造商:Texas Instruments 轉換器數量:1 DAC 輸出端數量:1 轉換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
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