HFA1135 Datasheet, PDF (1/15 Pages) Intersil Corporation – 360MHz, Low Power, Video Operational Amplifier with Output Limiting

TM
Data Sheet
HFA1135
June 2000 File Number 3653.5
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
(BRAND)
HFA1135IB
(H1135I)
TEMP.
RANGE (^oC)
PACKAGE
-40 to 85 8 Ld SOIC
PKG.
NO.
M8.15
HFA1135IB96
(H1135I)
HFA11XXEVAL
-40 to 85 8 Ld SOIC
Tape and Reel
M8.15
DIP Evaluation Board for High Speed
Op Amps
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
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.
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