1
FN7330.1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
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Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2004. All Rights Reserved. Elantec is a registered trademark of Elantec Semiconductor, Inc.
All other trademarks mentioned are the property of their respective owners.
EL5100, EL5101, EL5300
200MHz Slew Enhanced VFA
The EL5100, EL5101, and EL5300 represent high-speed
voltage feedback amplifiers based on the current feedback
amplifier architecture. This gives the typical high slew rate
benefits of a CFA family along with the stability and ease of
use associated with the VFA type architecture. This family is
available in single, dual, and triple versions, with 200MHz,
400MHz, and 700MHz versions. This family operates on
single 5V or 5V supplies from minimum supply current. The
EL5100 and EL5300 also feature an output enable function,
which can be used to put the output in to a high-impedance
mode. This enables the outputs of multiple amplifiers to be
tied together for use in multiplexing applications.
Features
Pb-free available as an option
Specified for 5V or 5V applications
Power-down to 17A/amplifier
-3dB bandwidth = 200MHz
0.1dB bandwidth = 20MHz
Low supply current = 2.5mA
Slew rate = 2200V/s
Low offset voltage = 4mV max
Output current = 100mA
A
VOL
= 1000
Diff gain/phase = 0.08%/0.1
Applications
Video amplifiers
PCMCIA applications
A/D drivers
Line drivers
Portable computers
High speed communications
RGB applications
Broadcast equipment
Active filtering
Ordering Information
PART
NUMBER
PACKAGE
TAPE & REEL
PKG. DWG. #
EL5100IS
8-Pin SO
-
MDP0027
EL5100IS-T7
8-Pin SO
7"
MDP0027
EL5100IS-T13
8-Pin SO
13"
MDP0027
EL5100IW-T7
6-Pin SOT-23
7" (3K pcs)
MDP0038
EL5100IW-T7A
6-Pin SOT-23
7" (250 pcs)
MDP0038
EL5101IC-T7
SC-70
7" (3K pcs)
EL5101IC-T7A
SC-70
7" (250 pcs)
EL5101IW-T7
5-Pin SOT-23
7" (3K pcs)
MDP0038
EL5101IW-T7A
5-Pin SOT-23
7" (250 pcs)
MDP0038
EL5300IU
16-Pin QSOP
-
MDP0040
EL5300IU-T7
16-Pin QSOP
7"
MDP0040
EL5300IU-T13
16-Pin QSOP
13"
MDP0040
EL5300IUZ
(See Note)
16-Pin QSOP
(Pb-free)
-
MDP0040
EL5300IUZ-T7
(See Note)
16-Pin QSOP
(Pb-free)
7"
MDP0040
EL5300IUZ-
T13 (See Note)
16-Pin QSOP
(Pb-free)
13"
MDP0040
NOTE: Intersil Pb-free products employ special Pb-free material
sets; molding compounds/die attach materials and 100% matte tin
plate termination finish, which is compatible with both SnPb and
Pb-free soldering operations. Intersil Pb-free products are MSL
classified at Pb-free peak reflow temperatures that meet or exceed
the Pb-free requirements of IPC/JEDEC J STD-020C.
Data Sheet
September 22, 2004
2
FN7330.1
Pinouts
EL5100
(6-PIN SOT-23)
TOP VIEW
EL5101
(5-PIN SOT-23)
TOP VIEW
EL5100
(8-PIN SO)
TOP VIEW
EL5300
(16-PIN QSOP)
TOP VIEW
1
2
3
6
4
5
+ -
OUT
VS-
IN+
VS+
ENABLE
IN-
1
2
3
5
4
+ -
OUT
VS-
IN+
VS+
IN-
1
2
3
4
8
7
6
5
-
+
NC
IN-
IN+
ENABLE
VS+
OUT
GND
NC
1
2
3
4
16
15
14
13
5
6
7
12
11
10
8
9
-
+
-
+
-
+
INA+
CEA
VS-
CEB
INA-
OUTA
VS+
OUTB
INB+
NC
CEC
INC+
INB-
NC
OUTC
INC-
EL5100, EL5101, EL5300
3
FN7330.1
Absolute Maximum Ratings
(T
A
= 25
C)
Supply Voltage between V
S
+ and GND. . . . . . . . . . . . . . . . . . 13.2V
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V
S
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4V
Maximum Output Current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80mA
Storage Temperature Range . . . . . . . . . . . . . . . . . .-65C to +150C
Ambient Operating Temperature Range . . . . . . . . . .-40C to +85C
Operating Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . 150C
CAUTION: Stresses above those listed in "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
IMPORTANT NOTE: All parameters having Min/Max specifications are guaranteed. Typical 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
DC Electrical Specifications
V
S
= 5V, GND = 0V, T
A
= 25C, V
CM
= 0V, V
OUT
= 0V, V
ENABLE
= GND or OPEN, unless otherwise
specified.
PARAMETER
DESCRIPTION
CONDITIONS
MIN
TYP
MAX
UNIT
V
OS
Offset Voltage
-4
1
4
mV
TCV
OS
Offset Voltage Temperature Coefficient
Measured from T
MIN
to T
MAX
8
V/C
IB
Input Bias Current
V
IN
= 0V
-6
2
6
A
I
OS
Input Offset Current
V
IN
= 0V
-2.5
0.5
2.5
A
TCI
OS
Input Bias Current Temperature
Coefficient
Measured from T
MIN
to T
MAX
8
nA/C
PSRR
Power Supply Rejection Ratio
70
90
dB
CMRR
Common Mode Rejection Ratio
V
CM
from -3V to +3V
60
75
dB
CMIR
Common Mode Input Range
Guaranteed by CMRR test
-3
+3
V
R
IN
Input Resistance
V
IN
= -3V to +3V
0.7
1.2
M
C
IN
Input Capacitance
1
pF
I
S,ON
Supply Current - Enabled
Per amplifier
2.1
2.5
2.9
mA
I
S,OFF
Supply Current - Shut Down
V
S
+, per amplifier
-5
0
5
A
V
S
-, per amplifier
5
17
25
A
PSOR
Power Supply Operating Range
3.3
12
V
AVOL
Open Loop Gain
R
L
= 1k
to GND, V
OUT
from -2.5V to +2.5V
55
60
dB
V
OP
Positive Output Voltage Swing
R
L
= 150
to GND
3.2
3.4
V
R
L
= 1k
to GND
3.6
3.8
V
V
ON
Negative Output Voltage Swing
R
L
= 150
to GND
-3.4
-3.2
V
R
L
= 1k
to GND
-3.8
-3.6
V
I
OUT
Output Current
R
L
= 10
to 0V
60
100
mA
V
IH-EN
ENABLE pin Voltage for Power Up
V
S
+ -4
V
V
IL-EN
ENABLE pin Voltage for Shut Down
V
S
+ -1
V
I
EN
Enable Pin Current
Enabled, V
EN
= 0V
-1
1
A
Disabled, V
EN
= 5V
5
17
25
A
EL5100, EL5101, EL5300
4
FN7330.1
Closed Loop AC Electrical Specifications
V
S
=
5V, T
A
= 25C, V
ENABLE
= 0V, A
V
= +1, R
F
= 0
, R
L
= 150
to GND, unless otherwise specified.
PARAMETER
DESCRIPTION
CONDITIONS
MIN
TYP
MAX
UNIT
BW
-3dB Bandwidth (V
OUT
= 200mV
P-P
)
V
S
= 5V, A
V
= 1, R
F
= 0
150
200
MHz
SR
Slew Rate
R
L
= 100
, V
OUT
= -3V to +3V, A
V
= +2
1500
2200
4500
V/s
t
R
,t
F
Rise Time, Fall Time
0.1V step
2.8
ns
OS
Overshoot
0.1V step
10
%
t
PD
Propagation Delay
0.1V step
3.2
ns
t
S
0.1% Settling Time
V
S
= 5V, R
L
= 500
, A
V
= 1, V
OUT
= 2.5V
20
ns
dG
Differential Gain
A
V
= 2, R
L
= 150
, V
INDC
= -1 to +1V
0.08
%
dP
Differential Phase
A
V
= 2, R
L
= 150
, V
INDC
= -1 to +1V
0.1
e
N
Input Noise Voltage
f = 10kHz
10
nV/
Hz
i
N
Input Noise Current
f = 10kHz
7
pA/
Hz
t
DIS
Disable Time
180
ns
t
EN
Enable Time
650
ns
Typical Performance Curves
FIGURE 1. GAIN vs FREQUENCY FOR VARIOUS C
L
FIGURE 2. GAIN vs FREQUENCY FOR VARIOUS C
L
FIGURE 3. GAIN vs FREQUENCY FOR VARIOUS C
IN
-
FIGURE 4. GAIN vs FREQUENCY FOR VARIOUS C
IN
-
NORMALIZED GAIN (
d
B)
5
3
1
-1
-3
-5
100K
1M
100M
1G
FREQUENCY (Hz)
10M
4
2
0
-2
-4
A
V
=+1
R
L
=50
SUPPLY=5.0V
1.75
2.0
3.0
4.0
5.0
NO
RM
ALIZED G
A
IN (
d
B)
5
3
1
-1
-3
-5
100K
1M
100M
1G
FREQUENCY (Hz)
10M
4
2
0
-2
-4
A
V
=+1
R
L
=500
C
IN
-=0pF
SUPPLY=5.0V
8.8pF
6.6pF
4.4pF
2.2pF
0pF
4
2
0
-2
-4
5
3
1
-1
-3
100K
1M
10M
600M
FREQUENCY (Hz)
100M
A
V
=+2
R
L
=150
C
L
=2.2pF
R
F
=383
17.1pF
11.5pF
5.8pF
2.2pF
NORMALIZED GAIN
(
d
B)
-5
4
2
0
-2
-4
5
3
1
-1
-3
100K
1M
10M
600M
FREQUENCY (Hz)
100M
A
V
=+2
R
F
=R
G=
383
C
L
=2.2pF
R
L
=150
4.4pF
6.6pF
NORM
ALIZE
D
GAI
N
(dB)
-5
2.2pF
0pF
EL5100, EL5101, EL5300
5
FN7330.1
FIGURE 5. GAIN vs FREQUENCY FOR VARIOUS C
IN
(-)
FIGURE 6. GAIN vs FREQUENCY FOR VARIOUS R
L
FIGURE 7. GAIN vs FREQUENCY FOR VARIOUS R
L
FIGURE 8. GAIN vs FREQUENCY FOR VARIOUS R
L
FIGURE 9. GAIN vs FREQUENCY FOR VARIOUS R
L
FIGURE 10. EQUIVALENT INPUT VOLTAGE NOISE vs
FREQUENCY
Typical Performance Curves
(Continued)
NORMALIZED
GAIN
(dB)
4
2
0
-2
-4
5
3
1
-1
-3
100K
1M
10M
FREQUENCY (Hz)
100M
-5
A
V
=+5
R
F=
383
C
L
=2.2pF
R
L
=150
13.4pF
7.8pF
2.2pF
NORMA
L
IZ
E
D
GAI
N
(d
B)
5
3
1
-1
-3
-5
100K
1M
100M
1G
FREQUENCY (Hz)
10M
4
2
0
-2
-4
A
V
=+1
R
L
=500
C
L
=2.5pF
C
IN
-=0pF
SUPPLY=5.0V
50
500
200
100
20
NORM
ALIZE
D
GAI
N
(dB)
4
2
0
-2
-4
5
3
1
-1
-3
100K
1M
10M
FREQUENCY (Hz)
100M
-5
A
V
=+5
R
F=
383
C
L
=2.2pF
R
L
=150
150
750
2.0
1.5
4
2
0
-2
-4
5
3
1
-1
-3
100K
1M
10M
600M
FREQUENCY (Hz)
100M
A
V
=+1
C
L
=2.2pF
NORM
ALIZE
D
GAI
N
(dB)
-5
1500
200
500
1000
400
4
2
0
-2
-4
5
3
1
-1
-3
100K
1M
10M
600M
FREQUENCY (Hz)
100M
A
V
=+2
R
F
=R
G
=383
C
L
=2.2pF
R
L
=150
NORM
ALIZE
D
GAIN (dB)
383
715
1.5k
-5
150
NO
I
SE V
O
LRAG
E (
n
v/
Hz)
100
1
10
100
10K
100K
FREQUENCY (Hz)
1K
10
V
S
=5V
EL5100, EL5101, EL5300
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