DAC1005D650HW/C1,5 NXP Semiconductors, DAC1005D650HW/C1,5 Datasheet - Page 34

• Manufacturer Part Number: DAC1005D650HW/C1,5
• Description: IC DAC 10BIT 650MSPS DL 100HTQFP
• Manufacturer: NXP Semiconductors

Specifications of DAC1005D650HW/C1,5

• Settling Time: 20ns
• Number Of Bits: 10
• 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: 935286776518

NXP Semiconductors
DAC1005D650
Product data sheet
The auxiliary DACs can be used to control the offset in a precise range or with precise
steps.
Figure 17
a 1.7 V common mode input level.
Figure 18
a 3.3 V common mode input level.
Fig 17. An example of a DC interface to a 1.7 V
Fig 18. An example of a DC interface to a 3.3 V
provides an example of a DC interface with the auxiliary DACs to an AQM with
provides an example of a DC interface with the auxiliary DACs to an AQM with
IOUTnN
IOUTnN
IOUTnP
IOUTnP
AUXnN
AUXnN
AUXnP
AUXnP
All information provided in this document is subject to legal disclaimers.
(1)
(1)
(1)
(2)
(1)
(2)
0 mA to 20 mA
1.1 mA (typ.)
Rev. 2 — 3 September 2010
BBP/BBN; V
BBP/BBN; V
IOUTnP/IOUTnN; V
IOUTnP/IOUTnN; V
V
51.1 Ω
54.9 Ω
634 Ω
442 Ω
DDA(3V3)
Dual 10-bit DAC, up to 650 Msps; 2× 4× and 8× interpolating
3.3 V
i(cm)
i(cm)
51.1 Ω
54.9 Ω
634 Ω
442 Ω
= 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
698 Ω
51.1 Ω
= 1.23 V; offset correction up to 36 mV
= 1.5 V; offset correction up to 36 mV
o(dif)(p-p)
i(cm)
o(dif)(p-p)
i(cm)
5 V
AQM using auxiliary DACs
AQM using auxiliary DACs
750 Ω
698 Ω
51.1 Ω
= 1.94 V
= 1.96 V
DAC1005D650
BBP
BBN
BBP
BBN
AQM (V
AQM (V
(2)
(2)
i(cm)
i(cm)
001aaj543
001aaj544
= 1.7 V)
= 3.3 V)
© NXP B.V. 2010. All rights reserved.
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