參數(shù)資料
型號: ADC1213D080HN
廠商: NXP Semiconductors N.V.
元件分類: 外設及接口
英文描述: Dual 12-bit ADC; 80 Msps
封裝: ADC1213D080HN/C1<SOT684-7 (HVQFN56)|<<http://www.nxp.com/packages/SOT684-7.html<1<Always Pb-free,;ADC1213D080HN/C1<SOT684-7 (HVQFN56)|<<http://www.nxp.com/packages/SOT684
文件頁數(shù): 15/42頁
文件大小: 632K
代理商: ADC1213D080HN
ADC1213D_SER
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 7 — 9 June 2011
22 of 42
NXP Semiconductors
ADC1213D series
Dual 12-bit ADC; serial JESD204A interface
11.5.2 ADC core output codes versus input voltage
Table 13 shows the data output codes for a given analog input voltage.
Fig 22. Detailed view of the JESD204A serializer with debug functionality
N
AND
CS
N
AND
CS
00
SCR
PRBS
8-bit/
10-bit
01
00
01
00
01
10
11
8-bit/
10-bit
PRBS
'0'
'0/1'
PRBS
'0'
'0/1'
PRBS
8
N + CS
12 + 1
ADC A
PLL
AND
DLL
frame CLK
character CLK
bit CLK
10
11
10
01
00
SER
11
10
00
11
10
00
× 1
× F
× 10F
DUMMY
ADC_PD
ADC B
PRBS
FSM
(frame assembly
character
replication
ILA
test mode)
FRAME
ASSEMBLY
005aaa175
sync_request
12 + 1
ADC_MODE[1:0]
SCR_IN_MODE[1:0]
LANE_MODE[1:0]
SWING_SEL[2:0]
LANE_POL
LANE_MODE[1:0]
LANE_POL
12 + 1
DUMMY
PRBS
ADC_MODE[1:0]
Table 13.
Output codes versus input voltage
INP
INM (V) Offset binary
Two’s complement
OTR
<
1
0000 0000 0000
1000 0000 0000
1
1.0000000
0000 0000 0000
1000 0000 0000
0
0.9995117
0000 0000 0001
1000 0000 0001
0
0.9990234
0000 0000 0010
1000 0000 0010
0
0.9985352
0000 0000 0011
1000 0000 0011
0
0.9980469
0000 0000 0100
1000 0000 0100
0
....
0
0.0009766
0111 1111 1110
1111 1111 1110
0
0.0004883
0111 1111 1111
1111 1111 1111
0
0.0000000
1000 0000 0000
0000 0000 0000
0
+0.0004883
1000 0000 0001
0000 0000 0001
0
+0.0009766
1000 0000 0010
0000 0000 0010
0
....
0
+0.9980469
1111 1111 1011
0111 1111 1011
0
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ADC1213D080HN/C1 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Dual 12-bit ADC; 65 Msps, 80 Msps, 105 Msps or 125 Msps
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