AD8114/AD8115 Data Sheet
Rev. C | Page 10 of 25
Pin No. Mnemonic Description
81 A3 Parallel Data Input, TTL Compatible (output select MSB).
80 D0 Parallel Data Input, TTL Compatible (input select LSB)
79 D1 Parallel Data Input, TTL Compatible (input select).
78 D2 Parallel Data Input, TTL Compatible (input select).
77
D3
Parallel Data Input, TTL Compatible (input select MSB).
76 D4 Parallel Data Input, TTL Compatible (output enable).
85 to 93 NC No Connect.
Data Sheet AD8114/AD8115
Rev. C | Page 11 of 25
TYPICAL PERFORMANCE CHARACTERISTICS
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
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 Frequency Response, 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
01070-013
Figure 8. AD8114 Frequency Response, 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
R
L
= 150
V
O
= 200mV p-p
R
L
AS SHOWN
C
L
= 18pF
01070-014
Figure 9. AD8114 Frequency 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
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 Frequency Response, 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
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
Figure 11. AD8115 Frequency Response, 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
R
L
= 150
V
O
= 200mV p-p
R
L
AS SHOWN
C
L
= 18pF
01070-017
Figure 12. AD8115 Frequency Response vs. Load Impedance
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
R
T
= 37.5
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
01070-019
Figure 14. AD8114 Distortion 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
Figure 15. AD8114 Settling 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
R
T
= 37.5
01070-021
Figure 16. AD8115 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
01070-022
Figure 17. AD8115 Distortion vs. Frequency
5ns/DIV
0 5 10 15 20 25 30 35 40 45
0.1%/DIV
01070-023
V
O
= 2V STEP
R
L
= 150
Figure 18. AD8115 Settling Time

AD8114ASTZ

Mfr. #:
Manufacturer:
Analog Devices Inc.
Description:
Analog & Digital Crosspoint ICs 225MHz 16 x 16
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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