FN7104 Rev 7.00 Page 1 of 14
August 10, 2007
FN7104
Rev 7.00
August 10, 2007
EL8102, EL8103
500MHz Rail-to-Rail Amplifiers
DATASHEET
The EL8102, EL8103 represent single rail-to-rail amplifiers
with a -3dB bandwidth of 500MHz and slew rate of 600V/µs.
Running off a very low 5.6mA supply current, the EL8102,
EL8103 also feature inputs that go to 0.15V below the V
S
-
rail.
The EL8102 includes a fast-acting disable/power-down
circuit. With a 25ns disable and a 200ns enable, the EL8102
is ideal for multiplexing applications.
The EL8102, EL8103 are designed for a number of general
purpose video, communication, instrumentation, and
industrial applications. The EL8102 is available in 8 Ld SOIC
and 6 Ld SOT-23 packages and the EL8103 is available in a
5 Ld SOT-23 package. All are specified for operation over
the -40°C to +85°C temperature range.
Features
• 500MHz -3dB bandwidth
• 600V/µs slew rate
• Low supply current = 5.6mA
• Supplies from 3V to 5.0V
• Rail-to-rail output
• Input to 0.15V below V
S
-
• Fast 25ns disable (EL8102 only)
• Low cost
• Pb-Free available (RoHS compliant)
Applications
• Video amplifiers
• Portable/hand-held products
• Communications devices
Pinouts
EL8102
(8 LD SOIC)
TOP VIEW
EL8102
(6 LD SOT-23)
TOP VIEW
EL8103
(5 LD SOT-23)
TOP VIEW
Ordering Information
PART
NUMBER
PART
MARKING PACKAGE PKG. DWG. #
EL8102IS 8102IS 8 Ld SOIC MDP0027
EL8102IS-T7 8102IS 8 Ld SOIC MDP0027
EL8102IS-T13 8102IS 8 Ld SOIC MDP0027
EL8102ISZ
(Note)
8102ISZ 8 Ld SOIC
(Pb-free)
MDP0027
EL8102ISZ-T7
(Note)
8102ISZ 8 Ld SOIC
(Pb-free)
MDP0027
EL8102ISZ-T13
(Note)
8102ISZ 8 Ld SOIC
(Pb-free)
MDP0027
EL8102IW-T7 4 6 Ld SOT-23 MDP0038
EL8102IW-T7A 4 6 Ld SOT-23 MDP0038
EL8102IWZ-T7
(Note)
BAVA 6 Ld SOT-23
(Pb-free)
MDP0038
EL8102IWZ-T7A
(Note)
BAVA 6 Ld SOT-23
(Pb-free)
MDP0038
EL8103IW-T7 5 5 Ld SOT-23 MDP0038
EL8103IW-T7A 5 5 Ld SOT-23 MDP0038
EL8103IWZ-T7
(Note)
BAWA 5 Ld SOT-23
(Pb-free)
MDP0038
EL8103IWZ-T7A
(Note)
BAWA 5 Ld SOT-23
(Pb-free)
MDP0038
*Please refer to TB347 for details on reel specifications.
NOTE: These Intersil Pb-free plastic packaged products employ
special Pb-free material sets; molding compounds/die attach
materials and 100% matte tin plate PLUS ANNEAL - e3 termination
finish, which is RoHS compliant and 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-020.
1
2
3
4
8
7
6
5
-
+
NC
IN-
IN+
VS-
ENABLE
VS+
OUT
NC
1
2
3
6
4
5
-+
OUT
VS-
IN+
VS+
ENABLE
IN-
1
2
3
5
4
-+
OUT
VS-
IN+
VS+
IN-
O
B
SO
L
E
T
E
P
R
O
D
U
C
T
PO
S
SI
B
L
E
SU
B
S
T
I
T
U
T
E
PR
O
D
U
C
T
E
L
8
1
0
0
A
N
D
EL
8
1
0
1
EL8102, EL8103
FN7104 Rev 7.00 Page 2 of 14
August 10, 2007
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
Absolute Maximum Ratings (T
A
= 25°C) Thermal Information
Supply Voltage from V
S
+ to V
S
-. . . . . . . . . . . . . . . . . . . . . . . . . 5.5V
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . V
S
+ +0.3V to V
S
- -0.3V
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2V
Continuous Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . 40mA
Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Curves
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +125°C
Ambient Operating Temperature . . . . . . . . . . . . . . . .-40°C to +85°C
Operating Junction Temperature . . . . . . . . . . . . . . . . . . . . . . +125°C
Pb-free reflow profile . . . . . . . . . . . . . . . . . . . . . . . . . .see link below
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
CAUTION:Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and
result in failures not covered by warranty.
Electrical Specifications V
S
+
= 5V, V
S
-
= GND, T
A
= +25°C, V
CM
= 2.5V, R
L
to 2.5V, A
V
= 1, Unless Otherwise Specified.
PARAMETER DESCRIPTION CONDITIONS
MIN
(Note 1) TYP
MAX
(Note 1) UNIT
INPUT CHARACTERISTICS
V
OS
Offset Voltage -8 -0.8 +8 mV
TCV
OS
Offset Voltage Temperature Coefficient Measured from T
MIN
to T
MAX
3µV/°C
IB Input Bias Current V
IN
= 0V -9 -6 µA
I
OS
Input Offset Current V
IN
= 0V 0.1 0.6 µA
TCI
OS
Input Bias Current Temperature
Coefficient
Measured from T
MIN
to T
MAX
2nA/°C
CMRR Common Mode Rejection Ratio V
CM
= -0.15V to +3.5V 70 95 dB
CMIR Common Mode Input Range V
S
- -0.15 V
S
+ -1.5 V
R
IN
Input Resistance Common Mode 3.5 M
C
IN
Input Capacitance 0.5 pF
AVOL Open Loop Gain V
OUT
= +1.5V to +3.5V, R
L
= 1k to GND 75 90 dB
V
OUT
= +1.5V to +3.5V, R
L
= 150 to GND 80 dB
OUTPUT CHARACTERISTICS
R
OUT
Output Resistance A
V
= +1 30 m
V
OP
Positive Output Voltage Swing R
L
= 1k 4.85 4.9 V
R
L
= 150 4.64.7V
V
ON
Negative Output Voltage Swing R
L
= 150 100 150 mV
R
L
= 1k��� 25 50 mV
I
OUT
Linear Output Current 65 mA
I
SC
(source) Short Circuit Current R
L
= 10 70 80 mA
I
SC
(sink) Short Circuit Current R
L
= 10 120 150 mA
POWER SUPPLY
PSRR Power Supply Rejection Ratio V
S
+ = 4.5V to 5.5V 70 95 dB
I
S-ON
Supply Current - Enabled 5.6 6 mA
I
S-OFF
Supply Current - Disabled 30 µA
ENABLE (EL8102 ONLY)
t
EN
Enable Time 200 ns
t
DS
Disable Time 25 ns
V
IH-ENB
ENABLE Pin Voltage for Power-up 0.8 V
V
IL-ENB
ENABLE Pin Voltage for Shut-down 2 V
EL8102, EL8103