HSDC-JAKIT1W2/DB NXP Semiconductors, HSDC-JAKIT1W2/DB Datasheet - Page 26

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HSDC-JAKIT1W2/DB

Manufacturer Part Number
HSDC-JAKIT1W2/DB
Description
DAC/ADC LATTICE KIT
Manufacturer
NXP Semiconductors
Series
-r

Specifications of HSDC-JAKIT1W2/DB

Main Purpose
Interface, ADC/DAC for Lattice ECP3 FPGA
Embedded
Yes, FPGA / CPLD
Utilized Ic / Part
ADC1413D, DAC1408D, ECP3 FPGA
Primary Attributes
Loop Back Demo with 2 High Speed Converters
Secondary Attributes
USB Powered
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
568-6898
NXP Semiconductors
DAC1408D650
Product data sheet
10.5 FIR filters
The three interpolation FIR filters have a stop band attenuation of at least 80 dBc and a
pass band ripple of less than 0.0005 dB.
Table 10.
First interpolation filter
Lower
H(1)
H(2)
H(3)
H(4)
H(5)
H(6)
H(7)
H(8)
H(9)
H(10)
H(11)
H(12)
H(13)
H(14)
H(15)
H(16)
H(17)
H(18)
H(19)
H(20)
H(21)
H(22)
H(23)
H(24)
H(25)
H(26)
H(27)
H(28)
Upper
H(55)
H(54)
H(53)
H(52)
H(51)
H(50)
H(49)
H(48)
H(47)
H(46)
H(45)
H(44)
H(43)
H(42)
H(41)
H(40)
H(39)
H(38)
H(37)
H(36)
H(35)
H(34)
H(33)
H(32)
H(31)
H(30)
H(29)
-
Interpolation filter coefficients
All information provided in this document is subject to legal disclaimers.
Value
4
0
13
0
34
0
72
0
138
0
245
0
408
0
650
0
1003
0
1521
0
2315
0
3671
0
6642
0
20756
32768
Rev. 4 — 26 November 2010
Second interpolation filter
Lower
H(1)
H(2)
H(3)
H(4)
H(5)
H(6)
H(7)
H(8)
H(9)
H(10)
H(11)
H(12)
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
2, 4 or 8 interpolating DAC with JESD204A
Upper
H(23)
H(22)
H(21)
H(20)
H(19)
H(18)
H(17)
H(16)
H(15)
H(14)
H(13)
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Value
2
0
17
0
75
0
238
0
660
0
2530
4096
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
DAC1408D650
Third interpolation filter
Lower
H(1)
H(2)
H(3)
H(4)
H(5)
H(6)
H(7)
H(8)
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Upper
H(15)
H(14)
H(13)
H(12)
H(11)
H(10)
H(9)
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
© NXP B.V. 2010. All rights reserved.
273
4964
Value
39
0
0
1102
0
8192
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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