®
HA5023
Data Sheet
June 2, 2006
FN3393.8
Dual 125MHz Video Current
Feedback Amplifier
The HA5023 is a wide bandwidth high slew rate dual
amplifier optimized for video applications and gains between
1 and 10. It is a current feedback amplifier and thus yields
less bandwidth degradation at high closed loop gains than
voltage feedback amplifiers.
The low differential gain and phase, 0.1dB gain flatness, and
ability to drive two back terminated 75Ω cables, make this
amplifier ideal for demanding video applications.
The current feedback design allows the user to take
advantage of the amplifier’s bandwidth dependency on the
feedback resistor. By reducing R
F
, the bandwidth can be
increased to compensate for decreases at higher closed
loop gains or heavy output loads.
The performance of the HA5023 is very similar to the
popular Intersil HA-5020
.
Features
• Wide Unity Gain Bandwidth . . . . . . . . . . . . . . . . . 125MHz
• Slew Rate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 475V/µs
• Input Offset Voltage . . . . . . . . . . . . . . . . . . . . . . . . 800µV
• Differential Gain . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.03%
• Differential Phase . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.03°
• Supply Current (per Amplifier) . . . . . . . . . . . . . . . . 7.5mA
• ESD Protection. . . . . . . . . . . . . . . . . . . . . . . . . . . . 4000V
• Guaranteed Specifications at
±5V
Supplies
• Pb-Free Plus Anneal Available (RoHS Compliant)
Applications
• Video Gain Block
• Video Distribution Amplifier/RGB Amplifier
• Flash A/D Driver
Ordering Information
PART
NUMBER
HA5023IP
HA5023IPZ
(Note)
HA5023IB
HA5023IB96
HA5023IBZ
(Note)
PART
TEMP.
MARKING RANGE (°C)
HA5023IP
HA5023IPZ
5023I
5023I
5023IBZ
-40 to 85
-40 to 85
-40 to 85
-40 to 85
-40 to 85
-40 to 85
PACKAGE
8 Ld PDIP
8 Ld PDIP*
(Pb-free)
8 Ld SOIC
PKG.
DWG. #
E8.3
E8.3
M8.15
• Current to Voltage Converter
• Medical Imaging
• Radar and Imaging Systems
• Video Switching and Routing
Pinout
HA5023
(PDIP, SOIC)
TOP VIEW
OUT1
-IN1
+IN1
V-
1
2
3
4
8
V+
OUT2
-IN2
+IN2
8 Ld SOIC
M8.15
Tape and Reel
8 Ld SOIC
(Pb-free)
M8.15
HA5023IBZ96 5023IBZ
(Note)
HA5023EVAL
M8.15
8 Ld SOIC
Tape and Reel
(Pb-free)
-
+
+
-
7
6
5
High Speed Op Amp DIP Evaluation Board
*Pb-free PDIPs can be used for through hole wave solder processing
only. They are not intended for use in Reflow solder processing
applications.
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.
1
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. 1998, 2005-2006. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
INTERSIL [ INTERSIL CORPORATION ]
