EL2070C
EL2070C
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
t
s1
t
s2
OS
SR
DISTORTION
HD2
2nd Harmonic Distortion
at 20MHz
3rd Harmonic Distortion
at 20MHz
Noise Floor
>100kHz
Integrated Noise
100kHz to 200MHz
2V
PP
25°C
T
MIN
T
MAX
HD3
2V
PP
25°C
T
MIN
, T
MAX
[1]
Description
Settling Time to 0.1%
Settling Time to 0.05%
Overshoot
Slew Rate
Test Conditions
2.0V Step
2.0V Step
0.5V Step
A
V
= +2
A
V
= - 2
Temp
All
All
25°C, T
MAX
T
MIN
All
All
Min
Typ
10.0
12.0
0.0
Max
13.0
15.0
10.0
15.0
Unit
ns
ns
%
%
V/µs
V/µs
430.0
700.0
1600.0
-60.0
-45.0
-40.0
-45.0
-60.0
-50.0
-50.0
-157.0
-154.0
-154.0
-153.0IV
40.0
57.0
57.0
63.0
1000.0
200.0
IV
dBc
dBc
dBc
dBc
dBc
dBm (1Hz)
dBm (1Hz)
dBm (1Hz)
µV
µV
µV
ns
ns
dB
EQUIVALENT INPUT NOISE
NF
25°C
T
MIN
T
MAX
INV
[1]
25°C
T
MIN
T
MAX
DISABLE/ENABLE PERFORMANCE
T
OFF
T
ON
OFFIso
d
G
d
P
d
G
d
P
VBW
Disable Time to >50dB
Enable Time
Off Isolation
Differential Gain
[2]
Differential Phase
Differential Gain
[2]
[2]
10MHz
10MHz
NTSC/PAL
NTSC/PAL
30MHz
30MHz
All
All
All
25°C
25°C
25°C
25°C
25°C
30.0
55.0
59.0
0.02
0.01
0.05
0.05
60.0
0.08
0.08
0.18
0.18
VIDEO PERFORMANCE
% pp
° pp
% pp
° pp
MHz
Differential Phase
[2]
-0.1dB Bandwidth
[2]
1. Noise Tests are performed from 5MHz to 200MHz.
2. Differential gain/phase tests are with R
L
= 100Ω. For other values of R
L
, see curves.
4
ELANTEC [ ELANTEC SEMICONDUCTOR ]
