EL2030C
120 MHz Current Feedback Amplifier
Open Loop DC Electrical Characteristics
V
S
e
g
15V R
L
e
200X unless otherwise specified
Parameter
R
OL
Description
Transimpedance
(DV
OUT
D(
b
I
IN
))
V
OUT
e
g
10V
V
OUT
e
g
2 5V
(Note 6)
A
VOL
Open Loop DC
Voltage Gain
V
OUT
e
g
10V
V
OUT
e
g
2 5V
(Note 6)
V
O
I
OUT
R
OUT
I
S
I
SC
Output Voltage Swing
(Note 6)
Output Current
(Note 9)
Output Resistance
Quiescent Supply Current
Short Circuit Current
V
S
e
g
15V
Full
V
S
e
g
5V
V
S
e
g
15V
V
S
e
g
5V
V
S
e
g
15V
V
S
e
g
5V
60
70
II
dB
Contd
Temp
25 C
T
MIN
T
MAX
Min
88
75
80
120
70
Typ
150
Max
Test Level
EL2030C
II
III
II
III
Units
V mA
V mA
V mA
V mA
Condition
V
S
e
g
15V
V
S
e
g
5V
25 C
T
MIN
T
MAX
Full
Full
Full
Full
Full
25 C
Full
25 C
56
12
3
60
30
65
13
35
65
35
5
15
85
21
II
II
II
II
II
V
II
V
dB
V
V
mA
mA
X
mA
mA
TD is 2 8in
TD is 1 9in
Closed Loop AC Electrical Characteristics
V
S
e
g
15V A
V
e a
2 R
F
e
820X R
G
e
820X and R
L
e
200X
Parameter
SR
FPBW
t
r
t
f
t
s
DG
Dw
eN
Note
Note
Note
Note
Note
Note
Note
Note
Note
1
2
3
4
5
6
7
8
9
Description
Slew Rate (Note 7)
Full Power Bandwidth
(Note 4)
Rise Time Fall Time
Settling Time to 0 25%
for 10V step (Note 5)
Differential Gain (Note 8)
Differential Phase
(Note 8)
Input Spot Noise at 1 kHz
R
G
e
101 R
F
e
909
V
pp
e
250 mV
Condition
Temp
25 C
25 C
25 C
25 C
25 C
25 C
25 C
Min
1200
19
Typ
2000
31 8
3
40
0 01
0 01
4
Max
Test Level
EL2030C
IV
IV
V
V
V
V
V
V
ms
MHz
ns
ns
% p-p
p-p
nV
0
Hz
Units
A heat sink is required to keep the junction temperature below absolute maximum when the output is shorted
V
CM
e
g
10V for V
S
e
g
15V For V
S
e
g
5V V
CM
e
g
2 5V
V
OS
is measured at V
S
e
g
4 5V and at V
S
e
g
18V Both supplies are changed simultaneously
Full Power Bandwidth is specified based on Slew Rate measurement FPBW
e
SR 2
q
V
P
Settling Time measurement techniques are shown in ‘‘Take The Guesswork Out of Settling Time Measurements’’ EDN
September 19 1985 Available from the factory upon request
R
L
e
100X
V
O
e
g
10V tested at V
O
e
g
5 See test circuit
NTSC (3 58 MHz) and PAL (4 43 MHz)
For V
S
e
g
15V V
OUT
e
g
10V For V
S
g
5V V
OUT
e
g
2 5V
3
ELANTEC [ ELANTEC SEMICONDUCTOR ]
