1
FN7383.1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2003. All Rights Reserved. Elantec is a registered trademark of Elantec Semiconductor, Inc.
All other trademarks mentioned are the property of their respective owners.
P R E L I M I N A RY
EL5134, EL5135, EL5234, EL5235
630MHz, Gain of 5, Low Noise Amplifiers
The EL5134, EL5135, EL5234, and
EL5235 are ultra-low voltage noise,
high speed voltage feedback
amplifiers that are ideal for applications requiring low voltage
noise, including communications and imaging. These
devices offer extremely low power consumption for
exceptional noise performance. Stable at gains as low as 5,
these devices offer 100mA of drive performance. Not only do
these devices find perfect application in high gain
applications, they maintain their performance down to lower
gain settings.
These amplifiers are available in small package options
(SOT-23) as well as the MSOP and the industry-standard
SO packages. All parts are specified for operation over the
-40C to +85C temperature range.
Features
650MHz -3dB bandwidth
Ultra low noise 1.9nV/
Hz
450V/s slew rate
Low supply current = 7.3mA
Single supplies from 5V to 12V
Dual supplies from 2.5V to 5V
Fast disable on the EL5134 and EL5234
Duals EL5234 and EL5235
Low cost
Applications
Imaging
Instrumentation
Communications devices
Ordering Information
PART
NUMBER
PACKAGE
TAPE & REEL
PKG. DWG. #
EL5134IS
8-Pin SO
-
MDP0027
EL5134IS-T7
8-Pin SO
7"
MDP0027
EL5134IS-T13
8-Pin SO
13"
MDP0027
EL5135IW-T7
5-Pin SOT-23
7" (3K pcs)
MDP0038
EL5135IW-T7A
5-Pin SOT-23
7" (250 pcs)
MDP0038
EL5234IY
10-Pin MSOP
-
MDP0043
EL5234IY-T7
10-Pin MSOP
7"
MDP0043
EL5234IY-T13
10-Pin MSOP
13"
MDP0043
EL5235IS
8-Pin SO
-
MDP0027
EL5235IS-T7
8-Pin SO
7"
MDP0027
EL5235IS-T13
8-Pin SO
13"
MDP0027
Data Sheet
December 15, 2003
2
Pinouts
EL5134
(8-PIN SO)
TOP VIEW
EL5135
(5-PIN SOT-23)
TOP VIEW
EL5234
(10-PIN MSOP)
TOP VIEW
EL5235
(8-PIN SO)
TOP VIEW
1
2
3
4
8
7
6
5
-
+
NC
IN-
IN+
VS-
CE
VS+
OUT
NC
1
2
3
5
4
-
+
OUT
VS-
IN+
VS+
IN-
1
2
3
4
10
9
8
7
5
6
-
+
-
+
INA+
CEA
VS-
CEB
INA-
OUTA
VS+
OUTB
INB+
INB-
1
2
3
4
8
7
6
5
-
+
-
+
OUTA
INA-
INA+
VS-
VS+
OUTB
INB-
INB+
EL5134, EL5135, EL5234, EL5235
3
Absolute Maximum Ratings
(T
A
= 25C)
Supply Voltage from V
S
+ to V
S
- . . . . . . . . . . . . . . . . . . . . . . . 13.2V
I
IN
-, I
IN
+, CE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5mA
Continuous Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . 100mA
Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Curves
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . -65C to +125C
Operating Temperature . . . . . . . . . . . . . . . . . . . . . . . -40C to +85C
Operating Junction Temperature . . . . . . . . . . . . . . . . . . . . . . +125C
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
Electrical Specifications
V
S
+ = +5V, V
S
- = -5V, R
L
= 150
, R
F
= 900
, R
G
= 100
, T
A
= 25C, unless otherwise specified.
PARAMETER
DESCRIPTION
CONDITIONS
MIN
TYP
MAX
UNIT
V
OS
Offset Voltage
-1
0.2
1
mV
T
C
V
OS
Offset Voltage Temperature Coefficient
Measured from T
MIN
to T
MAX
-0.8
V/C
IB
Input Bias Current
V
IN
= 0V
2.5
3.7
5.5
A
I
OS
Input Offset Current
V
IN
= 0V
-0.7
0.3
0.7
nA
T
C
I
OS
Input Bias Current Temperature
Coefficient
Measured from T
MIN
to T
MAX
-3
nA/C
PSRR
Power Supply Rejection Ratio
V
S
+ = 4.75V to 5.25V
75
85
dB
CMRR
Common Mode Rejection Ratio
V
CM
= 0V to 3.8V
80
108
dB
CMIR
Common Mode Input Range
Guaranteed by CMRR test
3
3.3
V
R
IN
Input Resistance
Common mode
5
16
M
C
IN
Input Capacitance
1
pF
I
S
Supply Current
5.6
6.7
7.8
mA
AVOL
Open Loop Gain
R
L
= 1k
to GND
4.0
8.0
kV/V
V
O
Voltage Swing
R
L
= 1k
, R
F
= 900
, R
G
= 100
3.5
3.9
V
R
L
= 150
, R
F
= 900
, R
G
= 100
3.3
3.65
mV
I
SC
Short Circuit Current
R
L
= 10
70
140
mA
BW
-3dB Bandwidth
A
V
= +10, R
L
= 1k
600
MHz
BW
0.1dB Bandwidth
A
V
= +10, R
L
= 1k
120
MHz
GBWP
Gain Bandwidth Product
1500
MHz
PM
Phase Margin
R
L
= 1k
, C
L
= 6pF
55
SR
Slew Rate
V
S
= +5V, R
L
= 150
, V
OUT
= 0V to 3V
350
475
V/s
t
R
, t
F
Rise Time, Fall Time
0.1V
STEP
TBD
ns
OS
Overshoot
0.1V
STEP
TBD
%
t
PD
Propagation Delay
0.1V
STEP
TBD
ns
t
S
0.01% Settling Time
TBD
ns
0.01% Settling Time
14
ns
dG
Differential Gain
A
V
= 2, R
F
= 1k
0.01
%
dP
Differential Phase
A
V
= 2, R
F
= 1k
0.01
e
N
Input Noise Voltage
f = 10kHz
1.9
nV/
Hz
i
N
Input Noise Current
f = 10kHz
0.9
pA/
Hz
EL5134, EL5135, EL5234, EL5235
4
All Intersil U.S. products are manufactured, assembled and tested utilizing ISO9000 quality systems.
Intersil Corporation's quality certifications can be viewed at www.intersil.com/design/quality
Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications at any time without
notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and
reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result
from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries.
For information regarding Intersil Corporation and its products, see www.intersil.com
EL5134, EL5135, EL5234, EL5235
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