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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)： | 40/69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
40 of 69
NXP Semiconductors
DAC1627D1G25
Dual 16-bit DAC: up to 1.25 Gsps; x2, x4 and x8 interpolating
10.18.3
Page 0 bit definition detailed description
Table 24.
Default values are shown highlighted.
Bit
Symbol
7
3W_SPI
Register COMMON (address 00h) bit description
Access
R/W
Value
Description
serial interface bus type
4-wire SPI
3-wire SPI
serial interface reset
no reset
performs a reset on all registers except address 00h
coding of input word
two complement’s coding
unsigned format
IC power control
all circuits (digital and analog, except SPI) are in
power-down
all circuits (digital and analog, except SPI) are
switched on
internal band gap power control
band gap is power-down
internal band gap references are switched on
0
1
6
SPI_RST
R/W
0
1
2
CODING
R/W
0
1
1
IC_PON
R/W
0
1
0
GAP_PON
R/W
0
1
Table 25.
Default values are shown highlighted.
Bit
Symbol
7
NCO_ON
Register TXCFG (address 01h) bit description
Access
R/W
Value
Description
NCO
NCO disabled, the NCO phase is reset to 0
NCO enabled
NCO low power selection
low power NCO disabled
low power NCO enabled (frequency and phase
given by the five MSB of the registers 06h and 08h,
respectively)
inverse (sin x) / x function selection
disable
enable
modulation
dual DAC: no modulation
positive upper single sideband upconversion
positive lower single sideband upconversion
negative upper single sideband upconversion
negative lower single sideband upconversion
not defined
0
1
6
NCO_LP_SEL
R/W
0
1
5
INV_SIN_SEL
R/W
0
1
4 to 2
MODULATION[2:0]
R/W
000
001
010
011
100
others
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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 |
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