Note: All information contained in this data sheet has been carefully checked and is believed to be accurate as of the date of publication; however, this data sheet cannot be a "controlled document". Current revisions, if any, to these
specifications are maintained at the factory and are available upon your request. We recommend checking the revision level before finalization of your design documentation.
2001 Elantec Semiconductor, Inc.
EL
5193C
General Description
The EL5193C is a current feedback amplifier with a bandwidth of
300MHz. This makes these amplifiers ideal for today's high speed
video and monitor applications.
With a supply current of just 4mA and the ability to run from a single
supply voltage from 5V to 10V, these amplifiers are also ideal for
hand held, portable or battery-powered equipment.
For applications where board space is critical, the EL5193C is offered
in the 5-pin SOT23 package, as well as an industry standard 8-pin SO.
The EL5193C operates over the industrial temperature range of -40
C
to +85
C.
Pin Configurations
OUT
V
S
-
V
S
+
IN-
IN+
5-Pin SOT23
1
2
3
5
4
-
+
EL5193CW
1
2
3
4
8
7
6
5
-
+
IN-
IN+
V
S
-
NC
OUT
V
S
+
NC
NC*
SO8
EL5193CS
* This pin must be left disconnected
Features
300MHz -3dB bandwidth
4mA supply current
Single and dual supply operation,
from 5V to 10V supply span
Available in 5-pin SOT23 package
Dual (EL5293C) and triple
(EL5393C) available
High speed, 1GHz product
available (EL5193C)
High speed, 6mA, 600MHz
product available (EL5192C,
EL5292C, and EL5392C
Applications
Battery Powered Equipment
Hand Held, Portable Devices
Video Amplifiers
Cable Drivers
RGB Amplifiers
Test Equipment
Instrumentation
Current to Voltage Converters
Ordering Information
Part No
Package
Tape &
Reel
Outline #
EL5193CW-T7
5-Pin SOT23
7"
MDP0038
EL5193CW-T13
5-Pin SOT23
13"
MDP0038
EL5193CS
8-Pin SO
-
MDP0027
EL5193CS-T7
8-Pin SO
7"
MDP0027
EL5193CS-T13
8-Pin SO
13"
MDP0027
EL5193C
Single 300MHz Current Feedback Amplifier
Ap
r
i
l 12, 2001
2
EL5193C
Single 300MHz Current Feedback Amplifier
E
L
5193C
Absolute Maximum Ratings
(T
A
= 25C)
Values beyond absolute maximum ratings can cause the device to be pre-
maturely damaged. Absolute maximum ratings are stress ratings only and
functional device operation is not implied.
Supply Voltage between V
S
+ and V
S
-
11V
Maximum Continuous Output Current
50mA
Operating Junction Temperature
125C
Power Dissipation
See Curves
Pin Voltages
V
S
- - 0.5V to V
S
+ +0.5V
Storage Temperature
-65C to +150C
Operating Temperature
-40C to +85C
Important Note:
All parameters having Min/Max specifications are guaranteed. Typ values are for information purposes only. Unless otherwise noted, all tests are at the
specified temperature and are pulsed tests, therefore: T
J
= T
C
= T
A
.
Electrical Characteristics
V
S
+ = +5V, V
S
- = -5V, R
F
= 750
for A
V
= 1, R
F
= 400
for A
V
= 2, R
L
= 150
, T
A
= 25C unless otherwise specified.
Parameter
Description
Conditions
Min
Typ
Max
Unit
AC Performance
BW
-3dB Bandwidth
A
V
= +1
300
MHz
A
V
= +2
200
MHz
BW1
0.1dB Bandwidth
20
MHz
SR
Slew Rate
V
O
= -2.5V to +2.5V, A
V
= +2
2400
2600
V/s
ts
0.1% Settling Time
V
OUT
= -2.5V to +2.5V, A
V
= -1
12
ns
e
n
Input Voltage Noise
4.4
nV/
Hz
i
n
-
IN- input current noise
17
pA/
Hz
i
n
+
IN+ input current noise
50
pA/
Hz
dG
Differential Gain Error
[1]
A
V
= +2
0.03
%
dP
Differential Phase Error
[1]
A
V
= +2
0.04
DC Performance
V
OS
Offset Voltage
-10
1
10
mV
T
C
V
OS
Input Offset Voltage Temperature Coefficient
Measured from T
MIN
to T
MAX
5
V/C
R
OL
Transimpedance
300
500
k
Input Characteristics
CMIR
Common Mode Input Range
3
3.3
V
CMRR
Common Mode Rejection Ratio
42
50
dB
-ICMR
- Input Current Common Mode Rejection
-6
6
A/V
+I
IN
+ Input Current
-60
1
60
A
-I
IN
- Input Current
-30
1
30
A
R
IN
Input Resistance
45
k
C
IN
Input Capacitance
0.5
pF
Output Characteristics
V
O
Output Voltage Swing
R
L
= 150
to GND
3.4
3.7
V
R
L
= 1k
to GND
3.8
4.0
V
I
OUT
Output Current
R
L
= 10
to GND
95
120
mA
Supply
Is
ON
Supply Current
No Load, V
IN
= 0V
3
4
5
mA
PSRR
Power Supply Rejection Ratio
DC, V
S
= 4.75V to 5.25V
55
75
dB
-IPSR
- Input Current Power Supply Rejection
DC, V
S
= 4.75V to 5.25V
-2
2
A/V
1.
Standard NTSC test, AC signal amplitude = 286mV
P-P
, f = 3.58MHz
3
EL5193C
Single 300MHz Current Feedback Amplifier
EL
5193C
Typical Performance Curves
Non-Inverting Frequency Response (Gain)
SOT23 Package
1M
10M
100M
1G
6
2
-2
-6
-10
-14
Frequency (Hz)
No
rm
al
i
z
e
d
M
a
gni
t
ude
(dB
)
A
V
=2
A
V
=5
A
V
=10
A
V
=1
R
F
=750
R
L
=150
Non-Inverting Frequency Response (Phase)
SOT23 Package
1M
10M
100M
1G
90
0
-90
-180
-270
-360
Frequency (Hz)
P
has
e (
)
A
V
=2
A
V
=5
A
V
=10
A
V
=1
R
F
=750
R
L
=150
Inverting Frequency Response (Gain)
SOT23 Package
1M
10M
100M
1G
6
2
-2
-6
-10
-14
Frequency (Hz)
N
o
rm
al
i
z
ed M
agni
t
ude (d
B
)
A
V
=-2
A
V
=-3
A
V
=-1
R
F
=500
R
L
=150
Inverting Frequency Response (Phase)
1M
10M
100M
1G
90
0
-90
-180
-270
-360
Frequency (Hz)
Ph
a
s
e
(
)
A
V
=-2
A
V
=-3
A
V
=-1
R
F
=500
R
L
=150
Frequency Response for Various R
L
1M
10M
100M
1G
6
2
-2
-6
-10
-14
Frequency (Hz)
Nor
m
al
i
z
ed M
agn
i
t
ud
e
(
d
B
)
A
V
=2
R
F
=500
R
L
=100
R
L
=500
R
L
=150
Frequency Response for Various C
IN
-
1M
10M
100M
1G
10
6
2
-2
-6
-10
Frequency (Hz)
Nor
m
al
i
z
ed M
agn
i
t
ud
e
(
d
B
)
A
V
=2
R
F
=500
R
L
=150
0pF added
2pF added
1pF added
4
EL5193C
Single 300MHz Current Feedback Amplifier
E
L
5193C
Typical Performance Curves
Frequency Response for Various C
L
1M
10M
100M
1G
14
10
6
2
-2
-6
Frequency (Hz)
No
rm
al
i
z
e
d
M
a
gni
t
ude
(dB
)
A
V
=2
R
L
=150
R
F
=R
G
=500
33pF
22pF
15pF
8pF
0pF
Group Delay vs Frequency
1M
10M
100M
1G
Frequency (Hz)
De
l
a
y (n
s
)
A
V
=1
R
F
=750
A
V
=2
R
F
=500
Frequency Response for Various Common-mode
Input Voltages
1M
10M
100M
1G
6
2
-2
-6
-10
-14
Frequency (Hz)
N
o
rm
al
i
z
ed M
agni
t
ude (d
B
)
A
V
=2
R
F
=500
R
L
=150
V
CM
=3V
V
CM
=0V
V
CM
=-3V
3.5
0
3
2.5
2
1.5
1
0.5
Frequency Response for Various R
F
1M
10M
100M
1G
6
2
-2
-6
-10
-14
Frequency (Hz)
No
rm
al
i
z
e
d
M
a
gni
t
ude
(dB
)
A
V
=2
R
G
=R
F
R
L
=150
340
475
620
750
1.2k
Transimpedance (ROL) vs Frequency
1k
Frequency (Hz)
10k
100k
1M
10M
100M
1G
10M
100
1k
10k
100k
1M
Phase
Gain
PSRR and CMRR vs Frequency
PS
RR
/C
M
RR (d
B)
Frequency (Hz)
PSRR+
PSRR-
CMRR
M
a
g
n
i
t
ud
e (
)
20
-80
-60
-40
-20
0
10k
100k
1M
10M
1G
100M
-90
-180
-270
-360
0
Ph
a
s
e
(
)
5
EL5193C
Single 300MHz Current Feedback Amplifier
EL
5193C
Typical Performance Curves
-3dB Bandwidth vs Supply Voltage for Non-
inverting Gains
5
6
9
10
400
200
150
100
50
0
Total Supply Voltage (V)
-3d
B
B
andw
i
d
t
h
(M
H
z
)
A
V
=2
A
V
=5
A
V
=10
A
V
=1
R
F
=750
R
L
=150
Peaking vs Supply Voltage for Non-inverting Gains
4
3.5
2
1
0.5
0
Total Supply Voltage (V)
P
e
a
k
i
ng (d
B
)
A
V
=2
A
V
=1
R
F
=750
R
L
=150
-3dB Bandwidth vs Supply Voltage for Inverting
Gains
250
200
150
100
0
Total Supply Voltage (V)
-3d
B
B
andw
i
d
t
h
(M
H
z
)
A
V
=-2
A
V
=-5
A
V
=-1
R
F
=500
R
L
=150
350
7
8
5
6
9
10
7
8
5
6
9
10
7
8
300
250
50
A
V
=10
2.5
1.5
3
Peaking vs Supply Voltage for Inverting Gains
2.5
2
1.5
1
0.5
0
Total Supply Voltage (V)
P
e
a
k
i
ng (d
B
)
A
V
=-2
A
V
=-1
R
F
=500
R
L
=150
5
6
9
10
7
8
Non-inverting Frequency Response (Gain)
SO8 Package
1M
10M
100M
1G
Frequency (Hz)
N
o
rm
al
i
z
ed M
agni
t
ude (d
B
)
6
2
-2
-6
-10
-14
Non-inverting Frequency Response (Phase)
SO8 Package
1M
10M
100M
1G
Frequency (Hz)
Ph
a
s
e
(
)
90
0
-90
-180
-270
-360
R
F
=750
R
L
=150
A
V
=1
A
V
=2
A
V
=5
A
V
=10
R
F
=750
R
L
=150
A
V
=1
A
V
=2
A
V
=5
A
V
=10
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