EL400C
EL400C
200MHz Current Feedback Amplifier
Closed-Loop AC Electrical Characteristics
V
S
= ±5V, R
F
= 250Ω, A
V
= +2, R
L
= 100Ω unless otherwise specified
Parameter
Frequency
Response
SSBW
Description
-3dB Bandwidth
(V
OUT
< 0.5V
PP
)
-3dB Bandwidth
(V
OUT
< 5.0V
PP
)
Peaking
V
OUT
< 0.5V
PP
Peaking
V
OUT
< 0.5V
PP
Rolloff
V
OUT
< 0.5V
PP
Linear Phase Deviation
V
OUT
< 0.5V
PP
Rise Time, Fall Time
Rise Time, Fall Time
Settling Time to 0.1%
Settling Time to 0.05%
Overshoot
Slew Rate
2nd Harmonic Distortion at 20MHz
A
V
= +5
<40MHz
>40MHz
<75MHz
Test Conditions
Temp
25°C
T
MIN
T
MAX
LSBW
Gain Flatness
GFPL
GFPH
GFR
All
25°C
T
MIN
, T
MAX
25°C
T
MIN
, T
MAX
25°C
T
MIN
T
MAX
LPD
Time-Domain
Response
t
r1
, t
f1
t
r2
, t
f2
t
s1
t
s2
OS
SR
Distortion
HD2
<75MHz
0.5V Step
5.0V Step
2.0V Step
2.0V Step
0.5V Step
A
V
= +2
A
V
= - 2
2V
PP
25°C, T
MIN
T
MAX
25°C, T
MIN
T
MAX
All
All
All
25°C
T
MIN
, T
MAX
All
All
25°C
T
MIN
T
MAX
HD3
Equivalent Input
Noise
NF
3rd Harmonic Distortion at 20MHz
Noise Floor
>100kHz
2V
PP
[1]
Min
150.0
150.0
120.0
35.0
Typ
200.0
Max
Unit
MHz
MHz
MHz
50.0
0.0
0.0
0.6
0.3
0.4
0.5
0.7
1.0
1.0
1.3
0.2
1.6
6.5
10.0
12.0
0.0
1.0
1.2
2.4
2.9
10.0
13.0
15.0
10.0
15.0
MHz
dB
dB
dB
dB
dB
dB
dB
°
°
ns
ns
ns
ns
ns
%
%
V/µs
V/µs
-45.0
-40.0
-45.0
dBc
dBc
dBc
dBc
dBc
dBm
(1Hz)
dBm
(1Hz)
dBm
(1Hz)
µV
µV
µV
% pp
° pp
% pp
° pp
MHz
430.0
700.0
1600.0
-60.0
25°C
T
MIN
, T
MAX
25°C
T
MIN
T
MAX
-60.0
-157.0
-50.0
-50.0
-154.0
-154.0
-153.0
INV
Integrated Noise
100kHz to 200MHz
Differential Gain
[2]
Differential Phase
[2]
Differential Gain
[2]
Differential Phase
[2]
-0.1dB Bandwidth
[2]
[1]
25°C
T
MIN
T
MAX
40.0
57.0
57.0
63.0
Video
Performance
d
G
d
P
d
G
d
P
VBW
NTSC/PAL
NTSC/PAL
30MHz
30MHz
25°C
25°C
25°C
25°C
25°C
0.02
0.01
0.05
0.05
60.0
1. Noise Tests are Performed from 5MHz to 200MHz.
2. Differential Gain/Phase Tests are R
L
= 100Ω. For other values of R
L
, see curves.
3
ELANTEC [ ELANTEC SEMICONDUCTOR ]
