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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)： | 41/69頁 |
| 文件大?。?/td> | 1677K |
| 代理商： | DAC1627D1G25HN |
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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
41 of 69
NXP Semiconductors
DAC1627D1G25
Dual 16-bit DAC: up to 1.25 Gsps; x2, x4 and x8 interpolating
1 to 0
INTERPOLATION[1:0]
R/W
interpolation
no interpolation
×
2 interpolation
×
4 interpolation
×
8 interpolation
00
01
10
11
Table 25.
Default values are shown highlighted.
Bit
Symbol
Register TXCFG (address 01h) bit description
…continued
Access
Value
Description
Table 26.
Default values are shown highlighted.
Bit
Symbol
7
PLL_BP
Register PLLCFG (address 02h) bit description
Access
R/W
Value
Description
PLL bypass
DAC clock generated by PLL
DAC clock provided via external pins CLKN and
CLKP (PLL bypass mode)
PLL test buffer control
Power-down mode
enabled
PLL and CKGEN control
Power-down mode
0
1
6
PLL_BUF_PD
R/W
0
1
5
PLL_PLL_PD
R/W
0
1
enable
PLL divider factor
f
s
= 2
×
f
data
f
s
= 4
×
f
data
f
s
= 8
×
f
undefined
PLL phase shift
0 degrees phase shift of f
s
120 degrees phase shift of f
s
240 degrees phase shift of f
s
240 degrees phase shift of f
s
PLL oscillator output power-down
Power-down mode
enabled
4 to 3
PLL_DIV[1:0]
R/W
00
01
10
11
2 to 1
PLL_PHASE[1:0]
R/W
00
01
10
11
0
PLL_OSC_PD
R/W
0
1
Table 27.
Default values are shown highlighted.
Bit
Symbol
7 to 0
FREQ_NCO[7:0]
Register FREQNCO_B0 (address 04h)
Access
R/W
Value
Description
NCO frequency (two complement’s coding)
least significant 8 bits for the NCO frequency setting
-
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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 |
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