ADC1443D125HD IDT [Integrated Device Technology], ADC1443D125HD Datasheet - Page 41
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ADC1443D125HD
Manufacturer Part Number
ADC1443D125HD
Description
Dual channel 14-bit ADC; 125, 160 or 200 Msps; JESD204B serial outputs
Manufacturer
IDT [Integrated Device Technology]
Datasheet
1.ADC1443D125HD.pdf
(49 pages)
Integrated Device Technology
Table 37.
[1]
Table 38.
Default settings are shown highlighted.
ADC1443D_SER
Objective data sheet
CFG_SETUP[3:0]
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Bit
7
6
F: Octets per frame clock cycle
HD: High-density mode
K: Frame per multi-frame
M: Converters per device
L: Lane per converter device
CS: Number of control bits per conversion sample
CF: Control words per frame clock cycle and link
S: Number of samples transmitted per single converter per frame cycle
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
Symbol
RESERVED
TRISTATE_CFG_PAD
JESD204A/JESD204B configuration table
IP_CTRL1 register (address 0805h) bit description
ADC[0] ADC[1] Lane 0
OFF
OFF
OFF
OFF
ON
ON
ON
ON
ON
ON
Table 36.
CFG_SETUP
1101
1110
1111
OFF
OFF
OFF
OFF
ON
ON
ON
ON
ON
ON
Serial frequency computation information
Access
R/W
R/W
OFF
OFF
OFF
OFF
ON
ON
ON
ON
ON
ON
Dual 14-bit ADC; 125, 160 or 200 Msps; JESD204A/B serial outputs
ADC sampling
frequency (Mbps)
FS
Lane 1
Rev. 03 — 19 July 2012
OFF
OFF
OFF
OFF
ON
ON
ON
ON
ON
ON
Value
0
(1 > 0)
F
2
4
4
2
2
2
2
1
1
2
[1]
HD
reserved
reserved
reserved
reserved
reserved
reserved
0
0
0
0
0
0
0
1
1
0
[1]
Description
reserved
TriState configuration pad
K
0: CFG Pads in Output mode (debug feature)
1: CFG Pads in Input mode; operating at
power-up (see Table 37)
17
17
9
5
5
9
9
9
9
9
[1]
Lane 0 serial
frequency (Gbps)
0
M
2
2
1
1
1
2
2
1
1
1
[1]
reserved
reserved
ADC1443D series
L
2
1
1
1
1
1
1
2
2
2
[1]
power-down
(F K) 17
(F K) 17
(F K) 17
(F K) 17
(F K) 17
(F K) 17
(F K) 17
(F K) 17
(F K) 17
Comment
chip
Lane 1 serial
frequency (Gbps)
0
1
CS
© IDT 2012. All rights reserved.
1
1
1
1
1
1
1
1
1
[1]
CF
0
0
0
0
0
0
0
0
0
0
[1]
41 of 49
S
1
1
1
1
1
1
1
1
1
1
[1]