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AD8057AR-REEL7
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P16
AD8057/AD8058
Data
Sheet
FREQUENCY (MHz)
0
–10
–70
–60
0.1
100
10
1
CMRR (d
B)
–20
–30
–50
–40
01064-032
Figure
30
.
CMRR v
s. Frequency
200mV/
DIV
20ns/
DIV
1.8V
V
S
= ±2.
5V
R1 =
1kΩ
G = +4
INPUT
SI
GNAL
= 0.
6V
OUTP
UT SIGN
AL 1
.7V
01064-033
Figure
31
.
Output
Overload Rec
overy, V
S
= ±2.5 V
500mV/
DIV
20ns/
DIV
4.5V
V
S
= ±5V
R1 =
1kΩ
G = +4
01064-034
Figure
32
.
Output
Overload Rec
overy, V
S
= ±5.
0
V
FREQUENCY (MHz)
0
–20
–120
0.1
CROSS
TAL
K (d
B)
–60
–80
–100
–40
SIDE
B DRIV
EN
SIDE
A DRIV
EN
1
10
100
01064-035
Figure
33
.
Crosstalk (Output
-
to
-
Output) vs. Frequen
cy
1st
2nd
3rd
4th
5t
h
6th
7t
h
8th
9th
10th
11th
DIFFE
REN
TIAL GA
IN (%
)
DIF
FE
RENT
IAL
PHASE (
Degrees)
01064-036
V
S
= ±5.
0V
R
L
=
150Ω
0.015
0.010
0.005
0
–0.005
–0.010
–0.015
0.14
0.12
0.10
0.06
0.02
0.08
0.04
0
–0.02
V
S
= ± 5.
0V
R
L
=
150Ω
1st
2nd
3rd
4th
5t
h
6th
7t
h
8th
9th
10th
11th
DIFFE
REN
TIAL GA
IN (%
)
DIF
FE
RENT
IAL
PHASE (
Degrees)
01064-037
V
S
= ±5.
0V
R
L
=
1kΩ
0.015
0.010
0.005
0
–0.005
–0.010
–0.015
0.14
0.12
0.10
0.06
0.02
0.08
0.04
0
–0.02
V
S
= ±5.
0V
R
L
=
1kΩ
Figure
34
.
Diff
erential G
ain and Dif
ferent
ial Phase On
e Back Te
rminated
Load (150
Ω) (Vide
o Op Amps O
nly)
Rev.
E
| Page
10
of
16
Data
Sheet
AD8057/AD8058
FREQUENCY (MHz)
180
135
–90
0.01
PHASE (
Degrees)
45
0
–45
90
80
60
40
20
0
–20
OPEN
-LOOP GA
IN (dB
)
0.1
1
10
100
1000
GAIN
01064-038
Figure
35
.
Open
-
L
oop Gain an
d Phase v
s. Frequen
cy
1st
2nd
3rd
4th
5th
6th
7th
8t
h
9th
10th
11th
DIFFE
REN
TIAL GA
IN (%
)
DIF
FE
RENT
IAL
PHASE (
Degrees)
01064-039
V
S
= +5V
R
L
=
150Ω
0.01
0
–0.01
–0.02
–0.03
–0.04
–0.05
0.14
0.12
0.10
0.06
0.02
0.08
0.04
0
–0.02
V
S
= +5V
R
L
=
150Ω
Figure
36
. Diff
erentia
l Gain and
Different
ial Phase
, R
L
= 150 Ω
1st
2nd
3rd
4th
5t
h
6th
7t
h
8th
9t
h
10th
11th
DIFFE
REN
TIAL GA
IN (%
)
DIF
FE
RENT
IAL
PHASE (
Degrees)
01064-040
V
S
= +5V
R
L
=
1kΩ
0.01
0
–0.01
–0.02
–0.03
–0.04
–0.05
0.14
0.12
0.10
0.06
0.02
0.08
0.04
0
–0.02
V
S
= +5V
R
L
=
1kΩ
Figure
37
.
Diff
erential G
ain and Dif
ferent
ial Phase, R
L
= 1 kΩ
FREQ
UENCY
(Hz)
100
10
0.1
10
100
1k
10k
100k
1M
10M
100M
V
NOIS
E
(nV/√Hz)
1
01064-041
Figure
38
.
Voltag
e Noise
vs. Freque
ncy
FREQ
UENCY
(Hz)
100
10
0.1
10
100
1k
10k
100k
1M
10M
100M
I
NOIS
E
(pA/√
Hz)
1
01064-042
Figure
39
.
Curre
nt Noise vs.
Frequency
100
10
Z
OUT
(Ω)
1
0.1
1
FREQ
UENC
Y
(MHz)
10
1000
100
0.1
01064-043
Figure
40
.
Output Impedan
ce vs
. Frequency
Rev.
E
| Page
11
of
16
AD8057/AD8058
Data
Sheet
T
EST
CIRCUITS
0.01µ
F
0.001µ
F
4.7µ
F
50Ω
V
IN
HP8130A
PULSE
GENE
RATO
R
T
R
/T
F
= 1ns
AD8057
AD8058
0.001µ
F
0.01µ
F
4.7µ
F
1kΩ
+V
S
–V
S
V
OUT
01064-015
Figure
41
. Test Circuit, G
= +1, R
L
= 1
kΩ
0.01µ
F
0.001µ
F
4.7µ
F
–V
S
+V
S
V
IN
1kΩ
50Ω
HP8130A
PULSE
GENE
RATO
R
T
R
/T
F
= 1ns
AD8057
AD8058
1kΩ
1kΩ
V
OUT
01064-018
0.001µ
F
0.01µ
F
4.7µ
F
Figure
42
. Test Circuit, G
= −1, R
L
= 1 kΩ
Rev.
E
| Page
12
of
16
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P16
AD8057AR-REEL7
Mfr. #:
Buy AD8057AR-REEL7
Manufacturer:
Analog Devices Inc.
Description:
High Speed Operational Amplifiers SGL Hi Perf VTG Feedback 325MHz
Lifecycle:
New from this manufacturer.
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