Linear Technology DC1370A-E - LTC2257-14: 14-bit, 40Msps ADC, CMOS Outputs, 5-170MHz, req DC890 and DC1075 DC1370A-E DC1370A-E 데이터 시트
제품 코드
DC1370A-E
10
dc1369af
DEMO MANUAL DC1369A
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
GN
D
F
A
S
T
DA
A
CS
B
O
A
RD
ID
CI
RCUI
T
RY
O
XA0
O
X
40
O
XA2
3
.1
C
h
an
ge
0
5
/2
2
/1
2
C
la
re
n
c
e
M
.
SC
L
V
CC_
IN
SD
A
VSS
V
CC_
IN
PAR
/SER
EN
ABL
E
EN
ABL
E
-D8
/D9
-D6
/D7
+
D2
/D3
-D2
/D3
+
D0
/D1
+
CL
K
-CL
K
+
D
12/
D
13
-D
1
2/
D
13
+
D
10/
D
11
-D
1
0/
D
11
+
D8
/D9
+
D6
/D7
-D0
/D0
SD
I
SC
L
SD
A
SC
K
SD
I
VSS
CS
SCK
SDI
SD0
SD
0
SC
K
SD
0
-D4
/D5
+
D4
/D5
CS
CS
SD
I
PAR
/SER
CS
V
CC_
IN
VSS
SC
L
VSS
SD
A
SC
L
V
CC_
IN
SC
L
SD
A
SD
A
SC
L
SD
A
VO
U
T
VD
D
VD
D
VD
D
O
VD
D
VO
U
T
VD
D
O
VD
D
VD
D
VO
U
T
VO
U
T
VO
U
T
VI
N
VD
D
VD
D
VD
D
VO
U
T
VD
D
C
u
st
o
m
er
N
o
ti
ce:
Li
near
T
ec
hnol
ogy
has
m
ade
a
bes
t
ef
for
t
to
des
ign
a
ci
rc
ui
t
that
m
eet
s
cus
tom
er
-s
uppl
ied
spec
ifi
cat
ions
;
how
ev
er
,
it
rem
ai
ns
t
he
cus
tom
er
s
res
pons
ibi
lit
y
to
ver
ify
pr
oper
and
rel
iabl
e
oper
at
ion
in
the
ac
tual
appl
ic
at
ion,
C
om
ponent
subs
tit
ut
ion
and
pr
int
ed
ci
rc
ui
t
boar
d
lay
out
m
ay
s
igni
fic
ant
ly
af
fec
t
ci
rc
ui
t
per
for
m
anc
e
or
r
el
iabi
lit
y.
C
ont
ac
t
Li
near
A
ppl
ic
at
ions
E
ngi
neer
ing
for
as
si
st
anc
e.
T
hi
s
ci
rc
ui
t
is
pr
opr
iet
ar
y
to
Li
near
T
ec
hnol
ogy
and
suppl
ied
for
us
e
w
ith
Li
near
T
ec
hnol
ogy
par
ts
.
C
u
st
o
m
er
N
o
ti
ce:
Li
near
T
ec
hnol
ogy
has
m
ade
a
bes
t
ef
for
t
to
des
ign
a
ci
rc
ui
t
that
m
eet
s
cus
tom
er
-s
uppl
ied
spec
ifi
cat
ions
;
how
ev
er
,
it
rem
ai
ns
t
he
cus
tom
er
s
res
pons
ibi
lit
y
to
ver
ify
pr
oper
and
rel
iabl
e
oper
at
ion
in
the
ac
tual
appl
ic
at
ion,
C
om
ponent
subs
tit
ut
ion
and
pr
int
ed
ci
rc
ui
t
boar
d
lay
out
m
ay
s
igni
fic
ant
ly
af
fec
t
ci
rc
ui
t
per
for
m
anc
e
or
r
el
iabi
lit
y.
C
ont
ac
t
Li
near
A
ppl
ic
at
ions
E
ngi
neer
ing
for
as
si
st
anc
e.
T
hi
s
ci
rc
ui
t
is
pr
opr
iet
ar
y
to
Li
near
T
ec
hnol
ogy
and
suppl
ied
for
us
e
w
ith
Li
near
T
ec
hnol
ogy
par
ts
.
C
u
st
o
m
er
N
o
ti
ce:
Li
near
T
ec
hnol
ogy
has
m
ade
a
bes
t
ef
for
t
to
des
ign
a
ci
rc
ui
t
that
m
eet
s
cus
tom
er
-s
uppl
ied
spec
ifi
cat
ions
;
how
ev
er
,
it
rem
ai
ns
t
he
cus
tom
er
s
res
pons
ibi
lit
y
to
ver
ify
pr
oper
and
rel
iabl
e
oper
at
ion
in
the
ac
tual
appl
ic
at
ion,
C
om
ponent
subs
tit
ut
ion
and
pr
int
ed
ci
rc
ui
t
boar
d
lay
out
m
ay
s
igni
fic
ant
ly
af
fec
t
ci
rc
ui
t
per
for
m
anc
e
or
r
el
iabi
lit
y.
C
ont
ac
t
Li
near
A
ppl
ic
at
ions
E
ngi
neer
ing
for
as
si
st
anc
e.
T
hi
s
ci
rc
ui
t
is
pr
opr
iet
ar
y
to
Li
near
T
ec
hnol
ogy
and
suppl
ied
for
us
e
w
ith
Li
near
T
ec
hnol
ogy
par
ts
.
R
EVISIO
N
H
IST
O
R
Y
D
ESC
R
IPT
IO
N
D
AT
E
APPR
O
VED
EC
O
R
EV
P
R
O
TO
3
08
/11/
08
R
EVISIO
N
H
IST
O
R
Y
D
ESC
R
IPT
IO
N
D
AT
E
APPR
O
VED
EC
O
R
EV
P
R
O
TO
3
08
/11/
08
R
EVISIO
N
H
IST
O
R
Y
D
ESC
R
IPT
IO
N
D
AT
E
APPR
O
VED
EC
O
R
EV
P
R
O
TO
3
08
/11/
08
S
IZ
E
SC
AL
E:
CA
G
E
CO
DE
DW
G
NO
RE
V
S
H
E
E
T
OF
F
IL
EN
AM
E:
TI
TL
E
CO
NT
RA
CT
NO
.
APPR
O
VAL
S
D
A
TE
D
R
A
W
N
C
H
EC
KED
APPR
O
VED
EN
G
IN
EER
D
ESI
G
N
ER
T
E
CHNO
L
O
G
Y
1630
M
c
C
a
rt
hy
B
lv
d.
M
ilpi
ta
s
,
C
A
95035
P
ho
ne
:
(408)
432-
1900
F
a
x:
(
408)
434-
0507
3.
1
D
C
1369A
05/
22/
12
05:
59:
39
1
2
SC
H
,
L
T
C
2
2
6
1
C
U
J
,
H
IG
H
SPEED
L
O
W
PO
W
ER
1369A
-3.
D
S
N
NONE
M
I
10
/31/
07
1
2
5
M
SPS
AD
C
F
AM
IL
Y,
L
VD
S
S
IZ
E
SC
AL
E:
CA
G
E
CO
DE
DW
G
NO
RE
V
S
H
E
E
T
OF
F
IL
EN
AM
E:
TI
TL
E
CO
NT
RA
CT
NO
.
APPR
O
VAL
S
D
A
TE
D
R
A
W
N
C
H
EC
KED
APPR
O
VED
EN
G
IN
EER
D
ESI
G
N
ER
T
E
CHNO
L
O
G
Y
1630
M
c
C
a
rt
hy
B
lv
d.
M
ilpi
ta
s
,
C
A
95035
P
ho
ne
:
(408)
432-
1900
F
a
x:
(
408)
434-
0507
3.
1
D
C
1369A
05/
22/
12
05:
59:
39
1
2
SC
H
,
L
T
C
2
2
6
1
C
U
J
,
H
IG
H
SPEED
L
O
W
PO
W
ER
1369A
-3.
D
S
N
NONE
M
I
10
/31/
07
1
2
5
M
SPS
AD
C
F
AM
IL
Y,
L
VD
S
S
IZ
E
SC
AL
E:
CA
G
E
CO
DE
DW
G
NO
RE
V
S
H
E
E
T
OF
F
IL
EN
AM
E:
TI
TL
E
CO
NT
RA
CT
NO
.
APPR
O
VAL
S
D
A
TE
D
R
A
W
N
C
H
EC
KED
APPR
O
VED
EN
G
IN
EER
D
ESI
G
N
ER
T
E
CHNO
L
O
G
Y
1630
M
c
C
a
rt
hy
B
lv
d.
M
ilpi
ta
s
,
C
A
95035
P
ho
ne
:
(408)
432-
1900
F
a
x:
(
408)
434-
0507
3.
1
D
C
1369A
05/
22/
12
05:
59:
39
1
2
SC
H
,
L
T
C
2
2
6
1
C
U
J
,
H
IG
H
SPEED
L
O
W
PO
W
ER
1369A
-3.
D
S
N
NONE
M
I
10
/31/
07
1
2
5
M
SPS
AD
C
F
AM
IL
Y,
L
VD
S
C5
3
10
0p
F
C5
3
10
0p
F
R3
4
1K
R3
4
1K
U
7
24LC
3
2A
-I
/S
T
U
7
24LC
3
2A
-I
/S
T
A0
1
A1
2
A2
3
A3
4
SD
A
5
SC
L
6
WP
7
VC
C
8
C1
5
0.
1
uF
C1
5
0.
1
uF
R4
0
1%
24
.9
R4
0
1%
24
.9
C3
3
0.
1uF
C3
3
0.
1uF
C1
3
1u
F
C1
3
1u
F
C3
8
0.
01u
F
C3
8
0.
01u
F
L1
56
uH
L1
56
uH
C7
0.
01u
F
C7
0.
01u
F
1
2
C6
0
0.
01u
F
C6
0
0.
01u
F
1
2
C5
2
10
0p
F
C5
2
10
0p
F
T1
M
A
B
A
-0
07
159
-0
00
000
T1
M
A
B
A
-0
07
159
-0
00
000
C5
9
0.
01u
F
C5
9
0.
01u
F
1
2
R2
1
10
0
R2
1
10
0
U
1
24L
C
025-
I/
S
T
U
1
24L
C
025-
I/
S
T
A0
1
A1
2
A2
3
A3
4
SD
A
5
SC
L
6
WP
7
VC
C
8
R2
4
10
0K
R2
4
10
0K
R1
6
10
0
R1
6
10
0
R3
3
1K
R3
3
1K
C1
2
0.
1uF
C1
2
0.
1uF
C1
7
1u
F
C1
7
1u
F
C
27
0
.1u
F
C
27
0
.1u
F
R3
5
1K
R3
5
1K
R
45
86.
6
1
%
R
45
86.
6
1
%
L4
BEAD
L4
BEAD
C5
8
C5
8
1
2
R
4
O
PT
R
4
O
PT
R2
0
10
0
R2
0
10
0
TP
5
GN
D
TP
5
GN
D
R
50
36n
H
R
50
36n
H
C3
0.
01u
F
C3
0.
01u
F
1
2
C2
4
4.
7uF
C2
4
4.
7uF
R
25
4.
99
K
1%
R
25
4.
99
K
1%
T3
W
B
C
4
-1
W
L
T3
W
B
C
4
-1
W
L
JP
3
D
U
T
Y C
YC
L
E ST
AB.
EN
DI
S
JP
3
D
U
T
Y C
YC
L
E ST
AB.
EN
DI
S
1
3
2
C3
5
0.
1uF
C3
5
0.
1uF
R1
30
1
1%
R1
30
1
1%
C3
6
0.
1uF
C3
6
0.
1uF
RN2
3
3
RN2
3
3
1
2
3
4
8
7
6
5
R3
9
1%
24
.9
R3
9
1%
24
.9
U2
*
U2
*
D10
_11+
32
AI
N
+
1
AI
N
-
2
G
ND
3
R
EF
H
4
R
EF
H
5
R
EF
L
6
R
EF
L
7
PAR
/SER
8
VD
D
9
VD
D
10
ENC+
11
ENC-
12
CS
13
SCK
14
SDI
15
SDO
16
D0_
1-
17
D0_
1+
18
D2_
3-
19
D2_
3+
20
D
4_
5-
21
D
4_
5+
22
D
6_
7-
23
D
6_
7+
24
OGN
D
25
O
VD
D
26
CL
K
O
UT
-
27
CL
K
O
UT
+
28
D
8_
9-
29
D
8_
9+
30
D10
_11-
31
D12
_13-
33
D12
_13+
34
OF+
36
OF-
35
VCM
37
VREF
38
SENSE
39
VDD
40
GND
41
R
5
5
O
PT
R
5
5
O
PT
R4
4
86
.6
1%
R4
4
86
.6
1%
R4
8
0
R4
8
0
R1
0
0
R1
0
0
L2
BEAD
L2
BEAD
TP
2
V+
3
.5
V -
6
V
TP
2
V+
3
.5
V -
6
V
R2
30
1
1%
R2
30
1
1%
TP
4
TP
TP
4
R2
3
10
0
R2
3
10
0
J
9
E
NC-
J
9
E
NC-
U5
P
C
F
85
74T
S
/3
U5
P
C
F
85
74T
S
/3
P0
10
P1
11
P2
12
P3
14
SD
A
4
P4
16
P5
17
P6
19
P7
20
GND
15
SC
L
2
INT
1
VDD
5
A0
6
A1
7
A2
9
NC
8
NC
3
NC
13
NC
18
U
6
LT
1
763
C
D
E
U
6
LT
1
763
C
D
E
G
ND
7
S
HDN
8
SEN
SE
5
BYP
6
NC
9
IN
10
O
UT
2
NC
4
IN
11
O
UT
3
NC
12
NC
1
R6
10
K
R6
10
K
C3
0
0.
1uF
C3
0
0.
1uF
L6
O
PT
L6
O
PT
C1
OP
T
C1
OP
T
1
2
C1
4
1u
F
C1
4
1u
F
R5
1
O
PT
R5
1
O
PT
L5
BEAD
L5
BEAD
JP
2
PAR
SER
PAR
/SER
JP
2
PAR
SER
PAR
/SER
1
3
2
D1
H
S
M
S
-28
22
D1
H
S
M
S
-28
22
1
2
3
R2
2
10
0
R2
2
10
0
J
8
J
8
5V
2
SC
K/
SC
L
4
CS
6
GND
8
EEVC
C
10
EEG
N
D
12
NC
14
V
UNRE
G
1
GND
3
M
ISO
5
M
O
SI
/SD
A
7
EESD
A
9
EESC
L
11
GND
13
R5
6
O
PT
R5
6
O
PT
C3
2
0.
1uF
C3
2
0.
1uF
C1
9
0.
1uF
C1
9
0.
1uF
R4
9
O
PT
R4
9
O
PT
R1
7
10
0
R1
7
10
0
C2
2
1u
F
C2
2
1u
F
C3
1
0.
1uF
C3
1
0.
1uF
R
26
4.
99
K
1%
R
26
4.
99
K
1%
R1
4
1K
R1
4
1K
R5
2
O
PT
R5
2
O
PT
R5
4
0
R5
4
0
RN1
3
3
RN1
3
3
1
2
3
4
8
7
6
5
U
4
LT
1
763
C
D
E
-1
.8
U
4
LT
1
763
C
D
E
-1
.8
G
ND
7
S
HDN
8
SEN
SE
5
BYP
6
NC
9
IN
10
O
UT
2
NC
4
IN
11
O
UT
3
NC
12
NC
1
C5
7
C5
7
1
2
C2
6
0.
1uF
C2
6
0.
1uF
T2
M
ABAES0
0
6
0
T2
M
ABAES0
0
6
0
R
8
6.
8
1K
1%
R
8
6.
8
1K
1%
R3
6
86
.6
1%
R3
6
86
.6
1%
C3
9
0.
01u
F
C3
9
0.
01u
F
C5
4
22
uF
C5
4
22
uF
TP
1
EXT
R
EF
TP
1
EXT
R
EF
C5
1
4.
7
p
F
C5
1
4.
7
p
F
C
56
0
.1u
F
C
56
0
.1u
F
J
7
E
NC+
J
7
E
NC+
C3
4
0.
1uF
C3
4
0.
1uF
C2
1
0.
1
uF
C2
1
0.
1
uF
C6
1
0.
01u
F
C6
1
0.
01u
F
1
2
C2
8
0.
1uF
C2
8
0.
1uF
R
4
6
O
PT
R
4
6
O
PT
C3
7
0.
1
uF
C3
7
0.
1
uF
R1
8
10
0
R1
8
10
0
R4
7
0
R4
7
0
J
5
AIN
+
J
5
AIN
+
TP
3
GN
D
TP
3
GN
D
C1
0
8.
2p
F
C1
0
8.
2p
F
C
2
0.
0
1uF
C
2
0.
0
1uF
C9
8.
2p
F
C9
8.
2p
F
C6
0.
01u
F
C6
0.
01u
F
1
2
C5
5
22
uF
C5
5
22
uF
P1
ED
G
E-
C
O
N
-1
0
0
P1
ED
G
E-
C
O
N
-1
0
0
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
62
64
66
68
70
72
74
76
78
80
82
84
86
88
90
92
94
96
98
10
0
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
63
65
67
69
71
73
75
77
79
81
83
85
87
89
91
93
95
97
99
R3
0
10
0
R3
0
10
0
JP
4
S
HDN
EN
DI
S
JP
4
S
HDN
EN
DI
S
1
3
2
C1
8
0.
1uF
C1
8
0.
1uF
R
5
3
O
PT
R
5
3
O
PT
C2
9
0.
1uF
C2
9
0.
1uF
R
29
4
.99K
1%
R
29
4
.99K
1%
L
3
BEAD
L
3
BEAD
C2
0
1u
F
C2
0
1u
F
R1
9
10
0
R1
9
10
0
R
7
10K
1%
R
7
10K
1%
R5
7
0
R5
7
0
C2
3
1u
F
C2
3
1u
F
R9
0
R9
0
U3
F
IN
11
08
U3
F
IN
11
08
O
U
T6
-
32
VE1
1
VE2
2
EN
1
2
3
IN1
-
4
IN1
+
5
IN2
+
6
IN2
-
7
IN3
-
8
IN3
+
9
IN4
+
10
IN4
-
11
VC1
12
EN
13
IN5
-
14
IN5
+
15
IN6
+
16
IN6
-
17
IN7
-
18
IN7
+
19
IN8
+
20
IN8
-
21
EN
3
4
22
VE3
23
VBB
24
VC2
25
VC3
26
EN
5
6
27
O
U
T8
-
28
O
U
T8
+
29
O
U
T7
+
30
O
U
T7
-
31
O
U
T6
+
33
O
U
T5
+
34
VE4
36
O
U
T5
-
35
VE5
37
O
U
T4
-
38
O
UR4
+
39
O
U
T3
+
40
O
U
T3
-
41
O
U
T2
-
42
O
U
T2
+
43
O
U
T1
+
44
O
U
T1
-
45
EN
7
8
46
VC5
48
VC4
47
R
5
O
PT
R
5
O
PT
schematic Diagram