®
EL5100, EL5101, EL5300
Data Sheet
September 22, 2004
FN7330.1
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 17µA/amplifier
• -3dB bandwidth = 200MHz
• ±0.1dB bandwidth = 20MHz
• Low supply current = 2.5mA
• Slew rate = 2200V/µs
• Low offset voltage = 4mV max
• Output current = 100mA
• A
VOL
= 1000
• Diff gain/phase = 0.08%/0.1°
Ordering Information
PART
NUMBER
EL5100IS
EL5100IS-T7
EL5100IS-T13
EL5100IW-T7
EL5100IW-T7A
EL5101IC-T7
EL5101IC-T7A
EL5101IW-T7
EL5101IW-T7A
EL5300IU
EL5300IU-T7
EL5300IU-T13
EL5300IUZ
(See Note)
EL5300IUZ-T7
(See Note)
EL5300IUZ-
T13 (See Note)
PACKAGE
8-Pin SO
8-Pin SO
8-Pin SO
6-Pin SOT-23
6-Pin SOT-23
SC-70
SC-70
5-Pin SOT-23
5-Pin SOT-23
16-Pin QSOP
16-Pin QSOP
16-Pin QSOP
16-Pin QSOP
(Pb-free)
16-Pin QSOP
(Pb-free)
16-Pin QSOP
(Pb-free)
TAPE & REEL
-
7”
13”
7” (3K pcs)
7” (250 pcs)
7” (3K pcs)
7” (250 pcs)
7” (3K pcs)
7” (250 pcs)
-
7”
13”
-
7”
13”
MDP0038
MDP0038
MDP0040
MDP0040
MDP0040
MDP0040
MDP0040
MDP0040
PKG. DWG. #
MDP0027
MDP0027
MDP0027
MDP0038
MDP0038
Applications
• Video amplifiers
• PCMCIA applications
• A/D drivers
• Line drivers
• Portable computers
• High speed communications
• RGB applications
• Broadcast equipment
• Active filtering
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.
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
|
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
Pinouts
EL5100
(6-PIN SOT-23)
TOP VIEW
OUT 1
VS- 2
IN+ 3
+ -
6 VS+
5 ENABLE
4 IN-
OUT 1
VS- 2
IN+ 3
+ -
4 IN-
EL5101
(5-PIN SOT-23)
TOP VIEW
5 VS+
EL5100
(8-PIN SO)
TOP VIEW
NC 1
IN- 2
IN+ 3
GND 4
-
+
8 ENABLE
7 VS+
6 OUT
5 NC
INA+ 1
CEA 2
VS- 3
CEB 4
INB+ 5
NC 6
CEC 7
INC+ 8
EL5300
(16-PIN QSOP)
TOP VIEW
16 INA-
-
+
15 OUTA
14 VS+
+
-
13 OUTB
12 INB-
11 NC
+
-
10 OUTC
9 INC-
2
FN7330.1
EL5100, EL5101, EL5300
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 . . . . . . . . . . . . . . . . . .-65°C to +150°C
Ambient Operating Temperature Range . . . . . . . . . .-40°C to +85°C
Operating Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . 150°C
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
PARAMETER
V
OS
TCV
OS
IB
I
OS
TCI
OS
PSRR
CMRR
CMIR
R
IN
C
IN
I
S,ON
I
S,OFF
V
S
= ±5V, GND = 0V, T
A
= 25°C, V
CM
= 0V, V
OUT
= 0V, V
ENABLE
= GND or OPEN, unless otherwise
specified.
CONDITIONS
MIN
-4
Measured from T
MIN
to T
MAX
V
IN
= 0V
V
IN
= 0V
Measured from T
MIN
to T
MAX
70
V
CM
from -3V to +3V
Guaranteed by CMRR test
V
IN
= -3V to +3V
60
-3
0.7
1.2
1
Per amplifier
V
S
+, per amplifier
V
S
-, per amplifier
2.1
-5
5
3.3
R
L
= 1kΩ to GND, V
OUT
from -2.5V to +2.5V
R
L
= 150Ω to GND
R
L
= 1kΩ to GND
55
3.2
3.6
60
3.4
3.8
-3.4
-3.8
±60
V
S
+ -4
V
S
+ -1
Enabled, V
EN
= 0V
Disabled, V
EN
= 5V
-1
5
17
1
25
±100
-3.2
-3.6
2.5
0
17
2.9
5
25
12
-6
-2.5
TYP
1
8
2
0.5
8
90
75
+3
6
2.5
MAX
4
UNIT
mV
µV/°C
µA
µA
nA/°C
dB
dB
V
MΩ
pF
mA
µA
µA
V
dB
V
V
V
V
mA
V
V
µA
µA
DESCRIPTION
Offset Voltage
Offset Voltage Temperature Coefficient
Input Bias Current
Input Offset Current
Input Bias Current Temperature
Coefficient
Power Supply Rejection Ratio
Common Mode Rejection Ratio
Common Mode Input Range
Input Resistance
Input Capacitance
Supply Current - Enabled
Supply Current - Shut Down
PSOR
AVOL
V
OP
Power Supply Operating Range
Open Loop Gain
Positive Output Voltage Swing
V
ON
Negative Output Voltage Swing
R
L
= 150Ω to GND
R
L
= 1kΩ to GND
I
OUT
V
IH-EN
V
IL-EN
I
EN
Output Current
ENABLE pin Voltage for Power Up
ENABLE pin Voltage for Shut Down
Enable Pin Current
R
L
= 10Ω to 0V
3
FN7330.1
EL5100, EL5101, EL5300
Closed Loop AC Electrical SpecificationsV
S
=
±5V,
T
A
= 25°C, V
ENABLE
= 0V, A
V
= +1, R
F
= 0Ω, R
L
= 150Ω to GND, unless otherwise specified.
PARAMETER
BW
SR
t
R
,t
F
OS
t
PD
t
S
dG
dP
e
N
i
N
t
DIS
t
EN
DESCRIPTION
-3dB Bandwidth (V
OUT
= 200mV
P-P
)
Slew Rate
Rise Time, Fall Time
Overshoot
Propagation Delay
0.1% Settling Time
Differential Gain
Differential Phase
Input Noise Voltage
Input Noise Current
Disable Time
Enable Time
CONDITIONS
V
S
= ±5V, A
V
= 1, R
F
= 0Ω
R
L
= 100Ω, V
OUT
= -3V to +3V, A
V
= +2
±0.1V step
±0.1V step
±0.1V step
V
S
= ±5V, R
L
= 500Ω, A
V
= 1, V
OUT
= ±2.5V
A
V
= 2, R
L
= 150Ω, V
INDC
= -1 to +1V
A
V
= 2, R
L
= 150Ω, V
INDC
= -1 to +1V
f = 10kHz
f = 10kHz
MIN
150
1500
TYP
200
2200
2.8
10
3.2
20
0.08
0.1
10
7
180
650
4500
MAX
UNIT
MHz
V/µs
ns
%
ns
ns
%
°
nV/√Hz
pA/√Hz
ns
ns
Typical Performance Curves
5
4
NORMALIZED GAIN (dB)
3
2
1
0
-1
-2
-3
-4
-5
100K
1M
10M
FREQUENCY (Hz)
100M
1G
5
NORMALIZED GAIN (dB)
A
V
=+1
R
L
=50Ω
SUPPLY=±5.0V
±1.75
±2.0
±3.0
±4.0
±5.0
4
3
2
1
0
-1
-2
-3
-4
-5
100K
1M
10M
FREQUENCY (Hz)
100M
1G
A
V
=+1
R
L
=500Ω
C
IN
-=0pF
SUPPLY=±5.0V
8.8pF
6.6pF
4.4pF
2.2pF
0pF
FIGURE 1. GAIN vs FREQUENCY FOR VARIOUS C
L
FIGURE 2. GAIN vs FREQUENCY FOR VARIOUS C
L
5
4
NORMALIZED GAIN (dB)
3
2
1
0
-1
-2
-3
-4
-5
100K
1M
10M
FREQUENCY (Hz)
100M
600M
2.2pF
NORMALIZED GAIN (dB)
A
V
=+2
R
L
=150Ω
C
L
=2.2pF
R
F
=383Ω
17.1pF
11.5pF
5.8pF
5
4
3
2
1
0
-1
-2
-3
-4
-5
A
V
=+2
R
F
=R
G=
383Ω
C
L
=2.2pF
R
L
=150Ω
6.6pF
4.4pF
2.2pF
0pF
100K
1M
10M
FREQUENCY (Hz)
100M
600M
FIGURE 3. GAIN vs FREQUENCY FOR VARIOUS C
IN
-
FIGURE 4. GAIN vs FREQUENCY FOR VARIOUS C
IN
-
4
FN7330.1
EL5100, EL5101, EL5300
Typical Performance Curves
(Continued)
5
NORMALIZED GAIN (dB)
4
3
2
1
0
-1
-2
-3
-4
-5
100K
1M
10M
100M
2.2pF
NORMALIZED GAIN (dB)
A
V
=+5
R
F=
383Ω
C
L
=2.2pF
R
L
=150Ω
13.4pF
7.8pF
5
A =+1
4 R
V
=500Ω
L
3 C
L
=2.5pF
C
IN
-=0pF
2 SUPPLY=±5.0V
1
0
-1
-2
-3
-4
-5
100K
1M
50Ω
20Ω
500Ω
200Ω
100Ω
10M
FREQUENCY (Hz)
100M
1G
FREQUENCY (Hz)
FIGURE 5. GAIN vs FREQUENCY FOR VARIOUS C
IN
(-)
FIGURE 6. GAIN vs FREQUENCY FOR VARIOUS R
L
5
NORMALIZED GAIN (dB)
4
3
2
1
0
-1
-2
-3
-4
-5
100K
1M
10M
1.5Ω
100M
NORMALIZED GAIN (dB)
A
V
=+5
R
F=
383Ω
C
L
=2.2pF
R
L
=150Ω
750Ω
150Ω
2.0Ω
5
4
3
2
1
0
-1
-2
-3
-4
-5
A
V
=+1
C
L
=2.2pF
1500Ω
1000Ω
500Ω
400Ω
200Ω
100K
1M
10M
FREQUENCY (Hz)
100M
600M
FREQUENCY (Hz)
FIGURE 7. GAIN vs FREQUENCY FOR VARIOUS R
L
FIGURE 8. GAIN vs FREQUENCY FOR VARIOUS R
L
5
4
NORMALIZED GAIN (dB)
3
2
1
0
-1
-2
-3
-4
-5
NOISE VOLRAGE (nv/√Hz)
A
V
=+2
R
F
=R
G
=383Ω
C
L
=2.2pF
R
L
=150Ω
1.5kΩ
715Ω
383Ω
150Ω
100K
1M
10M
FREQUENCY (Hz)
100M
600M
V
S
=±5V
100
10
1
10
100
1K
FREQUENCY (Hz)
10K
100K
FIGURE 9. GAIN vs FREQUENCY FOR VARIOUS R
L
FIGURE 10. EQUIVALENT INPUT VOLTAGE NOISE vs
FREQUENCY
5
FN7330.1
京公网安备 11010802033920号
EEWORLD
