參數(shù)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(shù)： 58/69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
58 of 69
NXP Semiconductors
DAC1627D1G25
Dual 16-bit DAC: up to 1.25 Gsps; x2, x4 and x8 interpolating
2
LDAB_SWAP
R/W
swaps LVDS A and LVDS B paths
normal operation
LVDS A and LVDS B paths are swapped
specify IQ supplied format
folded
interleaved
specify sampling edge for LVDS data path
falling edge of LDCLK
rising edge of LDCLK
0
1
1
IQ_FORMAT
R/W
0
1
0
EDGE_LDCLK
R/W
0
1
Table 88.
Default values are shown highlighted.
Bit
Symbol
Register LD_CNTRL (address 0Ah)
…continued
Access
Value
Description
Table 89.
Default values are shown highlighted.
Bit
Symbol
7
SR_CDI
Register MISC_CNTRL (address 0Bh)
Access
R/W
Value
Description
CDI block software reset control
no action
perform a software reset on CDI
reserved
specifies output from CDI for I path
normal operation (CDI data output sent to digital
signal processing input)
if LDVS data enable = 1, then normal operation; if
LDVS data enable = 0, then digital signal processing
input = I_DC_LEVEL register value
digital signal processing input = I_DC_LEVEL
digital signal processing input = I_DC_LEVEL
specifies output from CDI for Q path
normal operation (CDI data output sent to digital
signal processing input)
if LDVS data enable = 1, then normal operation; if
LDVS data enable = 0, then digital signal processing
input = Q_DC_LEVEL register value
digital signal processing input = Q_DC_LEVEL
digital signal processing input = Q_DC_LEVEL
specifies CDI mode
cdi_mode 0 (
×
2 mode)
cdi_mode 1 (
×
4 mode)
cdi_mode 2 (
×
8 mode)
not used
0
1
0
6
5 to 4
RESERVED
I_LEV_CNTRL[1:0]
R/W
R/W
00
01
10
11
3 to 2
Q_LEV_CNTRL[1:0]
R/W
00
01
10
11
1 to 0
CDI_MODE[1:0]
R/W
00
01
10
11
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相關代理商/技術參數(shù)
參數(shù)描述
DAC1627D1G25/DB,598 功能描述:數(shù)據(jù)轉換 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(shù)模轉換器- DAC RoHS:否 制造商:Texas Instruments 轉換器數(shù)量:1 DAC 輸出端數(shù)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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