dac1405d650 NXP Semiconductors, dac1405d650 Datasheet - Page 33

• Manufacturer Part Number: dac1405d650
• Description: Dual 14-bit Dac, Up To 650 Msps; 2? 4? And 8? Interpolating
• Manufacturer: NXP Semiconductors

NXP Semiconductors
DAC1405D650_1
Product data sheet
Figure 16
input level.
The auxiliary DACs can be used to control the offset in a precise range or with precise
steps.
Figure 17
1.7 V
Fig 15. An example of a DC interface to a 1.7 V
Fig 16. An example of a DC interface to a 3.3 V
i(cm)
common mode input level.
provides an example of a connection to an AQM with a 3.3 V
provides an example of a DC interface with the auxiliary DACs to an AQM with a
DAC1405D650
DAC1405D650
IOUTN
IOUTN
IOUTP
IOUTP
Rev. 01 — 4 May 2009
IOUTP/IOUTN
V
V
IOUTP/IOUTN
V
V
0 mA to 20 mA
o(cm)
o(dif)(p-p)
o(cm)
o(dif)(p-p)
Dual 14-bit DAC, up to 650 Msps; 2 4 and 8 interpolating
51.1
54.9
1.27 k
= 2.67 V
= 2.75 V
3.3 V
3.3 V
= 1.98 V
= 1.97 V
51.1
54.9
1.27 k
442
442
237
237
BBP/BBN
V
V
BBP/BBN
V
V
i(cm)
i(dif)(p-p)
i(cm)
i(dif)(p-p)
i(cm)
i(cm)
= 1.7 V
= 3.3 V
750
768
= 1.26 V
= 1.5 V
AQM
5 V
AQM
750
768
DAC1405D650
BBP
BBN
BBP
BBN
AQM (V
AQM (V
i(cm)
i(cm)
i(cm)
© NXP B.V. 2009. All rights reserved.
001aaj541
001aaj542
= 1.7 V)
= 3.3 V)
common mode
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