參數(shù)資料
型號(hào)： DAC1405D750HW
廠商： NXP Semiconductors N.V.
元件分類： 外設(shè)及接口
英文描述： Dual 14-bit DAC, up to 750 Msps; 4× and 8× interpolating
封裝： DAC1405D750HW/C1<SOT638-1 (HTQFP100)|<<http://www.nxp.com/packages/SOT638-1.html<1<Always Pb-free,;DAC1405D750HW/C1<SOT638-1 (HTQFP100)|<<http://www.nxp.com/packages/SOT6
文件頁(yè)數(shù)： 34/42頁(yè)
文件大?。?/td> 352K
代理商： DAC1405D750HW
DAC1405D750
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 4 — 7 June 2011
34 of 42
NXP Semiconductors
DAC1405D750
Dual 14-bit DAC, up to 750 Msps; 4
and 8
interpolating
The auxiliary DACs can be used to control the offset in a precise range or with precise
steps.
Figure 17
provides an example of a DC interface with the auxiliary DACs to an AQM with
a 1.7 V
I(cm)
common-mode input level.
Figure 18
provides an example of a DC interface with the auxiliary DACs to an AQM with
a 3.3 V
I(cm)
common-mode input level.
Fig 16. An example of a DC interface to a 3.3 V
I(cm)
AQM
Fig 17. An example of a DC interface to a 1.7 V
I(cm)
AQM using auxiliary DACs
001aaj542
54.9
Ω
54.9
Ω
237
Ω
237
Ω
V
DDA(3V3)
IOUTnP
IOUTnN
BBP
BBN
AQM (V
i(cm)
= 3.3 V)
750
Ω
750
Ω
5 V
1.27 k
Ω
1.27 k
Ω
(1)
IOUTnP/IOUTnN; V
o(cm)
= 2.75 V; V
o(dif)(p-p)
= 1.97 V
(2)
BBP/BBN; V
i(cm)
= 3.3 V; V
i(dif)(p-p)
= 1.5 V
(1)
(2)
001aal655
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 50 mV
(1)
(2)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DAC1405D750HW/C1, 551 制造商:NXP Semiconductors 功能描述:0
DAC1405D750HW/C1,5 功能描述:數(shù)模轉(zhuǎn)換器- DAC 2CONV 14bit 3.3V 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
DAC1405D750HW/C1,551 功能描述:數(shù)模轉(zhuǎn)換器- DAC Dual 14BtDAC 750Msps 4xand 8xnterpolating 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
DAC1405D750HW/C1’5 功能描述:數(shù)模轉(zhuǎn)換器- DAC DL 14BIT DAC 750MSPS 4X AND 8X INT 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
DAC1405D750HW-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
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