HFA1135_14 Datasheet, PDF (1/15 Pages) Intersil Corporation – 360MHz, Low Power, Video Operational Amplifier with Output Limiting

®
Data Sheet
January 23, 2006
HFA1135
FN3653.6
360MHz, Low Power, Video Operational
Amplifier with Output Limiting
The HFA1135 is a high speed, low power current feedback
amplifier build with Intersil’s proprietary complementary
bipolar UHF-1 process. This amplifier features user
programmable output limiting, via the V_H and V_L pins.
The HFA1135 is the ideal choice for high speed, low power
applications requiring output limiting (e.g. flash A/D drivers),
especially those requiring fast overdrive recovery times. The
limiting function allows the designer to set the maximum and
minimum output levels to protect downstream stages from
damage or input saturation. The sub-nanosecond overdrive
recovery time ensures a quick return to linear operation
following an overdrive condition.
Component and composite video systems also benefit from
this operational amplifier’s performance, as indicated by the
gain flatness, and differential gain and phase specifications.
The HFA1135 is a low power, high performance upgrade for
the CLC501 and CLC502.
Ordering Information
PART
NUMBER
PART
MARKING
TEMP.
RANGE
(^oC)
PACKAGE
PKG.
DWG.
#
HFA1135IB 1135IB
-40 to 85 8 Ld SOIC
M8.15
HFA1135IB96 1135IB
-40 to 85 8 Ld SOIC
M8.15
Tape and Reel
HFA1135IBZ 1135IBZ
(See Note)
-40 to 85 8 Ld SOIC
(Pb-free)
M8.15
HFA1135IBZ96 1135IBZ
(See Note)
-40 to 85 8 Ld SOIC
M8.15
Tape and Reel
(Pb-free)
HFA11XXEVAL
DIP Evaluation Board for High Speed
Op Amps
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.
Features
• User Programmable Output Voltage Limiting
• Fast Overdrive Recovery . . . . . . . . . . . . . . . . . . . . . . <1ns
• Low Supply Current . . . . . . . . . . . . . . . . . . . . . . . . 6.8mA
• High Input Impedance . . . . . . . . . . . . . . . . . . . . . . . 2MΩ
• Wide -3dB Bandwidth. . . . . . . . . . . . . . . . . . . . . . 360MHz
• Very Fast Slew Rate . . . . . . . . . . . . . . . . . . . . . . 1200V/µs
• Gain Flatness (to 50MHz) . . . . . . . . . . . . . . . . . . ±0.07dB
• Differential Gain . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.02%
• Differential Phase . . . . . . . . . . . . . . . . . . . . . 0.04 Degrees
• Pin Compatible Upgrade to CLC501 and CLC502
• Pb-Free Plus Anneal Available (RoHS Compliant)
Applications
• Flash A/D Drivers
• High Resolution Monitors
• Professional Video Processing
• Video Digitizing Boards/Systems
• Multimedia Systems
• RGB Preamps
• Medical Imaging
• Hand Held and Miniaturized RF Equipment
• Battery Powered Communications
Pinout
HFA1135
(SOIC)
TOP VIEW
NC 1
-IN 2
-
+
+IN 3
V- 4
8 V_H
7 V+
6 OUT
5 V_L
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. 2000, 2006. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.