參數(shù)資料
型號(hào)： DAC1205D650HW
廠商： NXP Semiconductors N.V.
元件分類： 外設(shè)及接口
英文描述： Dual 12-bit DAC, up to 650 Msps; 2x 4x and 8x interpolating
封裝： DAC1205D650HW/C1<SOT638-1 (HTQFP100)|<<http://www.nxp.com/packages/SOT638-1.html<1<Always Pb-free,;DAC1205D650HW/C1<SOT638-1 (HTQFP100)|<<http://www.nxp.com/packages/SOT6
文件頁數(shù)： 34/43頁
文件大?。?/td> 295K
代理商： DAC1205D650HW
DAC1205D650
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2010. All rights reserved.
Product data sheet
Rev. 2 — 13 September 2010
34 of 43
NXP Semiconductors
DAC1205D650
Dual 12-bit DAC, up to 650 Msps; 2
×
4
×
and 8
×
interpolating
Figure 18
provides an example of a DC interface with the auxiliary DACs to an AQM with
a 3.3 V common mode input level.
The constraints to adjust the interface are the output compliance range of the DAC and
the auxiliary DACs, the input common mode level of the AQM, and the offset correction
range.
Fig 17. An example of a DC interface to a 1.7 V
i(cm)
AQM using auxiliary DACs
Fig 18. An example of a DC interface to a 3.3 V
i(cm)
AQM using auxiliary DACs
001aaj543
51.1
Ω
51.1
Ω
442
Ω
442
Ω
V
DDA(3V3)
IOUTnP
IOUTnN
0 mA to 20 mA
BBP
BBN
AQM (V
i(cm)
= 1.7 V)
698
Ω
698
Ω
51.1
Ω
51.1
Ω
AUXnP
AUXnN
1.1 mA (typ.)
(1)
IOUTnP/IOUTnN; V
o(cm)
= 2.67 V; V
o(dif)(p-p)
= 1.94 V
(2)
BBP/BBN; V
i(cm)
= 1.7 V; V
i(dif)(p-p)
= 1.23 V; offset correction up to 36 mV
(1)
(2)
001aaj544
54.9
Ω
54.9
Ω
237
Ω
237
Ω
3.3 V
IOUTnP
IOUTnN
AUXnP
AUXnN
BBP
BBN
AQM (V
i(cm)
= 3.3 V)
750
Ω
750
Ω
5 V
634
Ω
634
Ω
442
Ω
442
Ω
(1)
IOUTnP/IOUTnN; V
o(cm)
= 2.75 V; V
o(dif)(p-p)
= 1.96 V
(2)
BBP/BBN; V
i(cm)
= 3.3 V; V
i(dif)(p-p)
= 1.5 V; offset correction up to 36 mV
(1)
(2)
相關(guān)PDF資料
PDF描述
DAC1205D650HW Dual 12-bit DAC, up to 650 Msps; 2x 4x and 8x interpolating
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DAC1205D650HW/C1 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Dual 12-bit DAC, up to 650 Msps; 2′ 4′ and 8′ interpolating
DAC1205D650HW/C1,5 功能描述:數(shù)模轉(zhuǎn)換器- DAC IC DAC 12BIT 650MSPS DL 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
DAC1205D650HW-C1 功能描述:數(shù)模轉(zhuǎn)換器- DAC DAC RoHS:否 制造商:IDT 轉(zhuǎn)換器數(shù)量:2 DAC 輸出端數(shù)量:4 轉(zhuǎn)換速率:650 MSPs 分辨率:12 bit 接口類型:Serial, SPI 穩(wěn)定時(shí)間:20 ns 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-100 封裝:
DAC1205D650HW-C18 制造商:Integrated Device Technology Inc 功能描述:BST - Tape and Reel
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