ADC1213D080HN-C1 IDT, ADC1213D080HN-C1 Datasheet - Page 22

• Manufacturer Part Number: ADC1213D080HN-C1
• Description: Analog to Digital Converters - ADC
• Manufacturer: IDT

Specifications of ADC1213D080HN-C1

• Rohs: yes

Integrated Device Technology
ADC1213D_SER 8
Product data sheet
Fig 22. Detailed view of the JESD204A serializer with debug functionality
ADC_PD
ADC_PD
DUMMY
DUMMY
ADC B
ADC A
PRBS
PRBS
AND
PLL
DLL
× 10F
× 1
× F
12 + 1
12 + 1
12 + 1
12 + 1
11.5.2 ADC core output codes versus input voltage
ADC_MODE[1:0]
ADC_MODE[1:0]
frame CLK
character CLK
bit CLK
10
11
11
10
00
00
Table 13 shows the data output codes for a given analog input voltage.
Table 13.
INP  INM (V) Offset binary
< 1
1.0000000
0.9995117
0.9990234
0.9985352
0.9980469
....
0.0009766
0.0004883
0.0000000
+0.0004883
+0.0009766
....
+0.9980469
12 + 1
12 + 1
AND
AND
CS
CS
N
N
ASSEMBLY
FRAME
N + CS
N + CS
Output codes versus input voltage
0000 0000 0000
0000 0000 0000
0000 0000 0001
0000 0000 0010
0000 0000 0011
0000 0000 0100
....
0111 1111 1110
0111 1111 1111
1000 0000 0000
1000 0000 0001
1000 0000 0010
....
1111 1111 1011
(frame assembly
sync_request
test mode)
replication
character
FSM
ILA
Rev. 08 — 2 July 2012
PRBS
PRBS
SCR_IN_MODE[1:0]
SCR_IN_MODE[1:0]
8
8
00
01
01
00
Dual 12-bit ADC; serial JESD204A interface
SCR
SCR
Two’s complement
1000 0000 0000
1000 0000 0000
1000 0000 0001
1000 0000 0010
1000 0000 0011
1000 0000 0100
....
1111 1111 1110
1111 1111 1111
0000 0000 0000
0000 0000 0001
0000 0000 0010
....
0111 1111 1011
ADC1213D series
10-bit
10-bit
8-bit/
8-bit/
PRBS
PRBS
'0/1'
'0/1'
'0'
'0'
LANE_MODE[1:0]
LANE_MODE[1:0]
10
10
00
01
10
11
11
10
01
00
LANE_POL
LANE_POL
SWING_SEL[2:0]
© IDT 2012. All rights reserved.
SER
SER
005aaa175
22 of 40
1
0
0
0
0
0
0
0
0
0
0
0
OTR
0
0