DAC1405D650HW/C1,5 NXP Semiconductors, DAC1405D650HW/C1,5 Datasheet - Page 34

• Manufacturer Part Number: DAC1405D650HW/C1,5
• Description: IC DAC 14BIT 650MSPD DL 100HTQFP
• Manufacturer: NXP Semiconductors

Specifications of DAC1405D650HW/C1,5

• Settling Time: 20ns
• Number Of Bits: 14
• Data Interface: SPI™
• Number Of Converters: 2
• Voltage Supply Source: Analog and Digital
• Power Dissipation (max): 1.4W
• Operating Temperature: -45°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 100-TQFP Exposed Pad, 100-eTQFP, 100-HTQFP, 100-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935286775518

NXP Semiconductors
DAC1405D650
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
a 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)
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
common mode input level.
IOUTnN
IOUTnN
IOUTnP
IOUTnP
All information provided in this document is subject to legal disclaimers.
(1)
(1)
(1)
(2)
(1)
(2)
Rev. 3 — 10 September 2010
0 mA to 20 mA
BBP/BBN; V
IOUTnP/IOUTnN; V
BBP/BBN; V
IOUTnP/IOUTnN; V
V
V
Dual 14-bit DAC, up to 650 Msps; 2×, 4× and 8× interpolating
51.1 Ω
54.9 Ω
1.27 kΩ
DDA(3V3)
DDA(3V3)
i(cm)
i(cm)
51.1 Ω
54.9 Ω
1.27 kΩ
= 1.7 V; V
= 3.3 V; V
o(cm)
o(cm)
442 Ω
442 Ω
237 Ω
237 Ω
= 2.67 V; V
= 2.75 V; V
i(dif)(p-p)
i(dif)(p-p)
750 Ω
768 Ω
= 1.26 V
= 1.5 V
i(cm)
i(cm)
o(dif)(p-p)
o(dif)(p-p)
5 V
AQM
AQM
750 Ω
768 Ω
= 1.98 V
= 1.97 V
DAC1405D650
BBP
BBN
BBP
BBN
AQM (V
AQM (V
(2)
(2)
i(cm)
i(cm)
001aaj541
001aaj542
= 1.7 V)
= 3.3 V)
i(cm)
© NXP B.V. 2010. All rights reserved.
common mode
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