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AD8114ASTZ
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
P19-P21
P22-P24
P25-P25
AD8114/AD8115
Data Sheet
Rev.
C
| Page
10
of
25
P
i
n
N
o.
Mnemonic
Descrip
tion
81
A3
P
arallel Data
Input,
T
TL Co
m
pati
ble (outpu
t select MSB).
80
D0
P
arallel Da
ta Input
, TTL Compat
ible (input sele
c
t LSB)
79
D1
P
arallel Da
ta Input
, TTL Compat
ible (input sele
c
t).
78
D2
P
arallel Da
ta Input
, TTL Compat
ible (input sele
c
t).
77
D3
P
arallel Da
ta Input
, TTL Compat
ible (input sele
c
t MSB).
76
D4
P
arallel Da
ta Input
, TTL Compat
ible (output e
nable).
85 to 93
NC
No Conne
ct.
Data Sheet
AD8114/AD8115
Rev.
C
| Page
11
of
25
TYPICAL
PERFORMA
NCE CHARACTE
RIST
ICS
FREQUENCY (MHz)
1
0.1
GAIN (dB)
1
1
0
100
1000
–
1
0
–2
–
3
–
4
–
5
–
6
–7
V
O
AS SHOWN
R
L
= 150
Ω
GAIN
FLATNESS
2V p-p
200mV p-p
–
0.2
0.2
0.1
0
–0.1
–
0.3
–0.4
–
0.5
FLATNESS (dB)
–
0.6
01070-012
Figure
7
.
AD8114
Frequ
ency Respo
nse, R
L
= 150 Ω
FREQUENCY (MHz)
GAIN (dB)
–7
–
3
1
0
–
1
–2
–
4
–5
–
6
–0.6
–0.2
0.2
0.1
0
–
0.1
–0.3
–
0.4
–
0.5
FLATNESS (dB)
2
3
0.1
1
1
0
100
1000
0.3
0.4
GAIN
FLATNESS
2V p-p
200mV p-p
V
O
AS SHOWN
R
L
= 1k
Ω
01070-013
Figure
8
.
AD8114
Frequency Respo
nse, R
L
= 1 kΩ
FREQUENCY (MHz)
GAIN (dB)
–3
1
0
–1
–2
–4
–5
–6
2
3
0.1
1
10
100
1000
4
R
L
= 1k
Ω
R
L
= 150
Ω
V
O
= 200mV p-p
R
L
AS SHOWN
C
L
= 18pF
01070-014
Figur
e
9
.
AD8114
Fre
que
ncy Response vs. Load Impedance
�
FREQUENCY (MHz)
2
0.1
GAIN (dB)
1
10
100
1000
0
1
–1
–
2
–3
–4
–5
–6
–8
–7
V
O
AS SHOWN
R
L
= 150
Ω
GAIN
FLATNESS
200mV p-p
2V p-p
2V p-p
200mV p-p
0
0.5
0.4
0.3
0.2
0.1
–0.1
–
0.2
–
0.3
–0.4
FLATNESS (dB)
–0.5
01070-015
Figure
10
.
AD8115
Frequ
ency Respo
nse, R
L
= 150 Ω
FREQUENCY (MHz)
3
0.1
GAIN (dB)
1
10
100
1000
1
2
0
–1
–2
–3
–4
–5
–7
–6
V
O
AS SHOWN
R
L
= 1k
Ω
GAIN
FLATNESS
200mV p-p
2V p-p
2V p-p
200mV p-p
0
0.5
0.4
0.3
0.2
0.1
–0.1
–0.2
–0.3
–0.4
FLATNESS (dB)
–0.5
01070-016
F
igure
11
.
AD8115
Frequency Respon
se, R
L
= 1 kΩ
FREQUENCY (MHz)
GAIN (dB)
–4
4
2
0
–2
–6
–8
–10
6
8
0.1
1
10
100
1000
10
R
L
= 1k
Ω
R
L
= 150
Ω
V
O
= 200mV p-p
R
L
AS SHOWN
C
L
= 18pF
01070-017
Figure
12
.
AD8115
Frequ
ency Respo
nse vs. Load I
mpedance
AD8114/AD8115
Data Sheet
Rev.
C
| Page
12
of
25
FREQUENCY (MHz)
CROSSTALK (dB)
–70
–50
–60
–80
–90
–100
0.1
1
10
100
1000
ALL HOSTILE
0
–40
–30
–20
–10
ADJACENT
R
L
= 1k
Ω
R
T
= 37.5
Ω
01070-018
Figure
13
.
AD8114
Crosstalk vs
. Frequency
FUNDAMENTAL FREQUENCY (MHz)
DISTORTION (dBc)
–50
–30
–60
–80
–100
1
10
2ND HARMONIC
0
50
3RD HARMONIC
–20
–40
–70
–90
–10
V
O
= 2V p-p
R
L
= 150
Ω
01070-019
Figure
14
.
AD8114
Distor
tion vs. Frequency
0
5
10
15
20
25
30
35
40
45
5ns/DIV
0.1%/DIV
01070-020
V
O
= 2V STEP
R
L
= 150
Ω
Figure
15
.
AD8114
Settli
ng Time
FREQUENCY (MHz)
CROSSTALK (dB)
–70
–50
–60
–80
–90
–100
0.1
1
10
100
1000
ALL HOSTILE
0
–40
–30
–20
–10
ADJACENT
R
L
= 1k
Ω
R
T
= 37.5
Ω
01070-021
Figur
e
16
.
AD8115
Crosstalk vs. Frequen
cy
FUNDAMENTAL FREQUENCY (MHz)
DISTORTION (dBC)
–50
–30
–60
–80
–100
1
10
2ND HARMONIC
0
50
3RD HARMONIC
–20
–40
–70
–90
–10
V
O
= 2V p-p
R
L
= 150
Ω
01070-022
Figu
re
17
.
AD8115
Distortion vs. Frequ
ency
5ns/DIV
0
5
1
0
15
20
25
30
35
40
45
0.1%/DIV
01070-023
V
O
= 2V STEP
R
L
= 150
Ω
F
igure
18
.
AD8115
S
ettling T
ime
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
P19-P21
P22-P24
P25-P25
AD8114ASTZ
Mfr. #:
Buy AD8114ASTZ
Manufacturer:
Analog Devices Inc.
Description:
Analog & Digital Crosspoint ICs 225MHz 16 x 16
Lifecycle:
New from this manufacturer.
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AD8115ASTZ
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