DAC1008D650HN/C1 NXP Semiconductors, DAC1008D650HN/C1 Datasheet - Page 28

• Manufacturer Part Number: DAC1008D650HN/C1
• Description: Digital to Analog Converters - DAC DL 10BIT DAC 650MSPS 2X 4X OR 8X INT
• Manufacturer: NXP Semiconductors

Specifications of DAC1008D650HN/C1

• Rohs: yes
• Factory Pack Quantity: 260

NXP Semiconductors
DAC1008D650
Product data sheet
10.8 DAC transfer function
Table 11.
The full-scale output current for each DAC is the sum of the two complementary current
outputs:
The output current depends on the digital input data:
The setting applied to register COMMON bit DF (register 00h[2]; see
register allocation
or a two’s complement input.
Table 12
Table 12.
I
I
First interpolation filter
Lower
H(1)
H(2)
H(3)
H(4)
H(5)
Data
0
...
2048
...
4095
I
IOUTP
IOUTN
O fs
 
=
=
=
I
shows the output current as a function of the input data, when I
I9/Q9 to I0/Q0
Binary
00 0000 0000
...
10 0000 00 00
...
11 1111 1111
IOUTP
I
I
Inversion filter coefficients
DAC transfer function
O fs
O fs
 
 

All information provided in this document is subject to legal disclaimers.

+




I
DATA
--------------- -
map”) defines whether the DAC1008D650 operates with a binary input
1023 DATA
--------------------------------- -
IOUTN
1023
Rev. 3 — 31 January 2012
1023
–


Upper
H(9)
H(8)
H(7)
H(6)
-


Two’s complement
10 0000 0000
...
00 0000 0000
...
01 1111 1111
2, 4 or 8 interpolating DAC with JESD204A
DAC1008D650
Value
2
4
10
35
401
IOUTnP
0 mA
...
10 mA
...
20 mA
Table 17 “Page 0
© NXP B.V. 2012. All rights reserved.
O(fs)
IOUTnN
20 mA
...
10 mA
...
0 mA
= 20 mA.
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(3)
(4)
(5)