Datasheet

R =200W
SER
R =50W
SW
CHXX+
R =200W
SER
R =50W
SW
CHXX-
C =5pF
PAR
C =5pF
PAR
C =2pF
S
C =2pF
S
CLOCK
CONVST
RD
SDI
BUSY
CS
S RIALE
D TA AA
C1 C0
P1
P0
DP N AN RP S4
A2 A1
A0
D10
D11
D9 D8
D7
D6
D5
D4
D3
D2 D1
D0 0 0 0
D11
0 0
SERIAL
DATA B
D10
D11
D9 D8
D7
D6
D5
D4
D3
D2 D1
D0 0 0 0
D11
0 0
C1 C0
P1
t
CKH
t
CKL
t
11
t
10
t
1
t
6
t
7
t
5
t
3
t
12
t
8
t
9
t
2
t
4
t
ACQ
t
CONV
Conversion1 Conversion2
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 1 2 3 4
ADS7863
www.ti.com SBAS383E –JUNE 2007–REVISED JANUARY 2011
Equivalent Input Circuit
TIMING CHARACTERISTICS
Figure 1. Detailed Timing Diagram (Mode I)
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