WD
®
R NE63
O
F
L5 2
D ED
MEN L5260, E
M
O
R EC SE E E
Data Sheet
NOT
ESIG
NS
July 26, 2007
Dual 300MHz Current Feedback Amplifier
with Enable
The EL5293 and EL5293A represent dual current feedback
amplifiers 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 per amplifier 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.
The EL5293A also incorporates an enable and disable
function to reduce the supply current to 100µA typical per
amplifier. Allowing the CE pin to float or applying a low logic
level will enable the amplifier.
The EL5293 is offered in the industry-standard 8 Ld SOIC
package and the space-saving 8 Ld MSOP package. The
EL5293A is available in a 10 Ld MSOP package and all
operate over the industrial temperature range of -40°C to
+85°C.
PART NUMBER
FN7193.3
Features
• 300MHz -3dB bandwidth
• 4mA supply current (per amplifier)
• Single and dual supply operation, from 5V to 10V
• Fast enable/disable (EL5293A only)
• Single (EL5193) and triple (EL5393) available
• High speed, 1GHz product available (EL5191)
• High speed, 6mA, 600MHz product available (EL5192,
EL5292, and EL5392)
• Pb-free plus anneal available (RoHS compliant)
Applications
• Battery-powered equipment
• Hand-held, portable devices
• Video amplifiers
• Cable drivers
• RGB amplifiers
Ordering Information
PART
MARKING
EL5293, EL5293A
PACKAGE
PKG. DWG.
#
• Test equipment
• Instrumentation
EL5293CS
5293CS
8 Ld SOIC
MDP0027
• Current to voltage converters
EL5293CS-T7*
5293CS
8 Ld SOIC
MDP0027
Pinouts
EL5293CS-T13*
5293CS
8 Ld SOIC
MDP0027
EL5293CSZ
(Note)
5293CSZ
8 Ld SOIC
(Pb-free)
MDP0027
EL5293CSZ-T7*
(Note)
5293CSZ
8 Ld SOIC
(Pb-free)
MDP0027
EL5293CSZ-T13*
(Note)
5293CSZ
8 Ld SOIC
(Pb-free)
MDP0027
EL5293CY
V
8 Ld MSOP
MDP0043
EL5293CY-T7*
V
8 Ld MSOP
MDP0043
EL5293CY-T13*
V
8 Ld MSOP
MDP0043
EL5293ACY
Y
10 Ld MSOP
MDP0043
EL5293ACY-T7*
Y
10 Ld MSOP
MDP0043
EL5293ACY-T13*
Y
10 Ld MSOP
MDP0043
OUTA 1
INA- 2
8 VS+
+
7 OUTB
6 INB-
INA+ 3
NOTE: Intersil Pb-free plus anneal products employ special Pb-free
material sets; molding compounds/die attach materials and 100%
matte tin plate termination finish, which are 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.
+
VS- 4
5 INB+
EL5293A
(10 LD MSOP)
TOP VIEW
INA+ 1
CEA 2
*Please refer to TB347 for details on reel specifications.
1
EL5293
(8 LD SOIC, MSOP)
TOP VIEW
10 INA+
VS- 3
CEB 4
INB+ 5
9 OUTA
8 VS+
+
-
7 OUTB
6 INB-
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2003, 2005, 2007. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
EL5293, EL5293A
Absolute Maximum Ratings (TA = +25°C)
Thermal Information
Supply Voltage between VS+ and VS- . . . . . . . . . . . . . . . . . . . . . 11V
Pin Voltages . . . . . . . . . . . . . . . . . . . . . . . . .VS- - 0.5V to VS+ +0.5V
Maximum Continuous Output Current . . . . . . . . . . . . . . . . . . . 50mA
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C
Ambient Operating Temperature . . . . . . . . . . . . . . . .-40°C to +85°C
Operating Junction Temperature . . . . . . . . . . . . . . . . . . . . . . +125°C
Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Curves
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
PARAMETER
VS+ = +5V, VS- = -5V, RF = 750Ω for AV = 1, RF = 375Ω for AV = 2, RL = 150Ω, TA = +25°C unless otherwise
specified.
DESCRIPTION
CONDITIONS
MIN
(Note 2)
TYP
MAX
(Note 2)
UNIT
AC PERFORMANCE
BW
-3dB Bandwidth
AV = +1
300
MHz
AV = +2
200
MHz
20
MHz
2200
V/µs
BW1
0.1dB Bandwidth
SR
Slew Rate
VO = -2.5V to +2.5V, AV = +2
tS
0.1% Settling Time
VOUT = -2.5V to +2.5V, AV = -1
12
ns
CS
Channel Separation
f = 5MHz
60
dB
eN
Input Voltage Noise
4.4
nV/√Hz
iN-
IN- Input Current Noise
17
pA/√Hz
iN+
IN+ Input Current Noise
50
pA/√Hz
dG
Differential Gain Error (Note 1)
AV = +2
0.03
%
dP
Differential Phase Error (Note 1)
AV = +2
0.04
°
1900
DC PERFORMANCE
VOS
Offset Voltage
TCVOS
Input Offset Voltage Temperature Coefficient Measured from TMIN to TMAX
ROL
Transimpediance
-10
1
10
mV
5
µV/°C
300
600
kΩ
INPUT CHARACTERISTICS
CMIR
Common Mode Input Range
±3
±3.3
V
CMRR
Common Mode Rejection Ratio
42
50
dB
+IIN
+ Input Current
-60
1
80
µA
-IIN
- Input Current
-35
1
35
µA
RIN
Input Resistance
45
kΩ
CIN
Input Capacitance
0.5
pF
OUTPUT CHARACTERISTICS
VO
RL = 150Ω to GND
±3.4
±3.7
V
RL = 1kΩ to GND
±3.8
±4.0
V
Output Current
RL = 10Ω to GND
95
120
mA
ISON
Supply Current - Enabled (per amplifier)
No load, VIN = 0V
3
4
5
mA
ISOFF
Supply Current - Disabled (per amplifier)
No load, VIN = 0V
100
150
µA
PSRR
Power Supply Rejection Ratio
DC, VS = ±4.75V to ±5.25V
IOUT
Output Voltage Swing
SUPPLY
2
55
75
dB
FN7193.3
July 26, 2007
EL5293, EL5293A
Electrical Specifications
PARAMETER
-IPSR
VS+ = +5V, VS- = -5V, RF = 750Ω for AV = 1, RF = 375Ω for AV = 2, RL = 150Ω, TA = +25°C unless otherwise
specified. (Continued)
DESCRIPTION
- Input Current Power Supply Rejection
CONDITIONS
DC, VS = ±4.75V to ±5.25V
MIN
(Note 2)
TYP
-2
MAX
(Note 2)
UNIT
2
µA/V
ENABLE (EL5293A ONLY)
tEN
Enable Time
40
ns
tDIS
Disable Time
600
ns
IIHCE
CE Pin Input High Current
CE = VS+
0.8
6
µA
IILCE
CE Pin Input Low Current
CE = VS-
0
-0.1
µA
VIHCE
CE Input High Voltage for Power-down
VILCE
CE Input Low Voltage for Power-down
VS+ - 1
V
VS+ - 3
V
NOTE:
1. Standard NTSC test, AC signal amplitude = 286mVP-P, f = 3.58MHz
2. Parts are 100% tested at +25°C. Over-temperature limits established by characterization and are not production tested.
3
FN7193.3
July 26, 2007
EL5293, EL5293A
Typical Performance Curves
Non-Inverting Frequency Response (Gain)
Non-Inverting Frequency Response (Phase)
6
90
AV=1
0
2
AV=2
AV=2
-2
Phase (°)
Normalized Magnitude (dB)
AV=1
AV=5
-6
-90
AV=5
-180
AV=10
AV=10
-10
-270
-14
1M
RF=750Ω
RL=150Ω
10M
100M
-360
1M
1G
RF=750Ω
RL=150Ω
10M
Frequency (Hz)
Inverting Frequency Response (Gain)
90
AV=-1
2
AV=-1
AV=-2
0
-2
Phase (°)
Normalized Magnitude (dB)
1G
Inverting Frequency Response (Phase)
6
AV=-3
-6
-10
-90
AV=-2
AV=-3
-180
-270
-14
1M
RF=500Ω
RL=150Ω
10M
100M
-360
1M
1G
RF=500Ω
RL=150Ω
10M
Frequency Response for Various CIN-
2pF added
1pF added
2
-2
0pF added
AV=2
RF=500Ω
RL=150Ω
10M
100M
Frequency (Hz)
4
1G
Normalized Magnitude (dB)
6
6
-10
1M
1G
Frequency Response for Various RL
10
-6
100M
Frequency (Hz)
Frequency (Hz)
Normalized Magnitude (dB)
100M
Frequency (Hz)
2
RL=100Ω
-2
RL=500Ω
RL=150Ω
-6
-10
-14
1M
AV=2
RF=500Ω
10M
100M
1G
Frequency (Hz)
FN7193.3
July 26, 2007
EL5293, EL5293A
Typical Performance Curves
(Continued)
Frequency Response for Various CL
Frequency Response for Various RF
6
AV=2
RL=150Ω
RF=RG=500Ω
10
33pF
340Ω
Normalized Magnitude (dB)
Normalized Magnitude (dB)
14
22pF
6
15pF
2
8pF
-2
620Ω
-2
750Ω
-6
1.2kΩ
-10
0pF
-6
1M
10M
100M
-14
1M
1G
AV=2
RG=RF
RL=150Ω
10M
Frequency (Hz)
Group Delay vs Frequency
1G
Frequency Response for Various Common-Mode
Input Voltages
6
VCM=3V
Normalized Magnitude (dB)
3
AV=2
RF=500Ω
2.5
Delay (ns)
100M
Frequency (Hz)
3.5
2
1.5
AV=1
RF=750Ω
1
0.5
0
1M
10M
100M
-2
VCM=-3V
-6
-10
-14
1M
1G
VCM=0V
2
AV=2
RF=500Ω
RL=150Ω
10M
Frequency (Hz)
100M
1G
Frequency (Hz)
Transimpedance (ROL) vs Frequency
PSRR and CMRR vs Frequency
20
10M
Phase
0
0
100k
-180
10k
Gain
-270
1k
Phase (°)
-90
PSRR/CMRR (dB)
1M
Magnitude (Ω)
475Ω
2
PSRR+
-20
PSRR-40
CMRR
-60
-360
100
1k
10k
100k
1M
10M
Frequency (Hz)
5
100M
1G
-80
10k
100k
1M
10M
100M
1G
Frequency (Hz)
FN7193.3
July 26, 2007
EL5293, EL5293A
Typical Performance Curves
(Continued)
-3dB Bandwidth vs Supply Voltage for Non-Inverting
Gains
-3dB Bandwidth vs Supply Voltage for Inverting Gains
400
250
RF=750Ω
RL=150Ω
AV=1
-3dB Bandwidth (MHz)
-3dB Bandwidth (MHz)
350
300
250
200
AV=2
150
AV=5
100
200
AV=-1
150
AV=-2
100
AV=-5
50
50
RF=500Ω
RL=150Ω
AV=10
0
5
0
6
7
8
9
10
5
6
7
Total Supply Voltage (V)
9
10
Peaking vs Supply Voltage for Inverting Gains
Peaking vs Supply Voltage for Non-Inverting Gains
4
2.5
RF=750Ω
RL=150Ω
AV=1
3.5
RF=500Ω
RL=150Ω
2
Peaking (dB)
3
Peaking (dB)
8
Total Supply Voltage (V)
2.5
2
1.5
AV=2
1
1.5
AV=-1
1
AV=-2
0.5
0.5
0
5
AV=10
6
7
8
9
0
5
10
6
7
-3dB Bandwidth vs Temperature for Non-Inverting
Gains
10
250
RF=750Ω
RL=150Ω
400
200
-3dB Bandwidth (MHz)
-3dB Bandwidth (MHz)
9
-3dB Bandwidth vs Temperature for Inverting Gains
500
AV=1
300
200
AV=2
100
AV=5
0
-40
8
Total Supply Voltage (V)
Total Supply Voltage (V)
AV=10
10
60
110
Ambient Temperature (°C)
6
160
AV=-1
AV=-2
150
100
AV=-5
50
0
-40
RF=500Ω
RL=150Ω
10
60
110
160
Ambient Temperature (°C)
FN7193.3
July 26, 2007
EL5293, EL5293A
Typical Performance Curves
(Continued)
Peaking vs Temperature
Voltage and Current Noise vs Frequency
2.5
1k
RL=150Ω
2
Voltage Noise (nV/√Hz)
Current Noise (pA/√Hz)
Peaking (dB)
AV=1
1.5
1
0.5
AV=-1
0
-0.5
-40
10
60
110
in+
100
in10
en
1
100
160
1k
10k
100
10
10
8
Supply Current (mA)
Output Impedance (Ω)
1M
10M
Supply Current vs Supply Voltage
Closed Loop Output Impedance vs Frequency
1
0.1
0.01
0.001
6
4
2
0
100
1k
10k
100k
1M
10M
100M
0
1G
2
4
6
8
10
12
Supply Voltage (V)
Frequency (Hz)
2nd and 3rd Harmonic Distortion vs Frequency
Two-Tone 3rd Order
Input Referred Intermodulation Intercept (IIP3)
-20
25
Input Power Intercept (dBm)
AV=+2
VOUT=2VP-P
RL=100Ω
-30
Harmonic Distortion (dBc)
100k
Frequency (Hz)
Ambient Temperature (°C)
-40
2nd Order
Distortion
-50
3rd Order
Distortion
-60
-70
-80
-90
1
10
Frequency (MHz)
7
100
20
AV=+2
RL=150Ω
15
10
5
0
-5
-10
10
AV=+2
RL=100Ω
100
Frequency (MHz)
FN7193.3
July 26, 2007
EL5293, EL5293A
Typical Performance Curves
(Continued)
Differential Gain/Phase vs DC Input
Voltage at 3.58MHz
Differential Gain/Phase vs DC Input
Voltage at 3.58MHz
0.03
0.04
AV=2
RF=RG=500Ω
RL=150Ω
dG (%) or dP (°)
0.01
0.02
0
dG
-0.01
-0.02
-0.01
-0.04
-0.03
0
0.5
dG
0
-0.02
-0.5
-0.04
-1
1
dP
0.01
-0.03
-0.05
-1
AV=1
RF=750Ω
RL=500Ω
0.03
dP
dG (%) or dP (°)
0.02
-0.5
DC Input Voltage
0
0.5
1
DC Input Voltage
Output Voltage Swing vs Frequency
THD