HFA1100883 Datasheet, PDF (1/16 Pages) Intersil Corporation – 850MHz Current Feedback Amplifier

TM
HFA1100/883
July 1994
850MHz Current Feedback Amplifier
Features
Description
• This Circuit is Processed in Accordance to MIL-STD-
883 and is Fully Conformant Under the Provisions of
Paragraph 1.2.1.
• Low Distortion (HD3, 30MHz) . . . . . . . . . . -84dBc (Typ)
• Wide -3dB Bandwidth . . . . . . . . . . . . . . . 850MHz (Typ)
• Very High Slew Rate . . . . . . . . . . . . . . . 2300V/µs (Typ)
• Fast Settling (0.1%) . . . . . . . . . . . . . . . . . . . . 11ns (Typ)
• Excellent Gain Flatness (to 50MHz) . . . . . 0.05dB (Typ)
• High Output Current . . . . . . . . . . . . . . . . . . 65mA (Typ)
• Fast Overdrive Recovery . . . . . . . . . . . . . . <10ns (Typ)
The HFA1100/883 is a high speed, wideband, fast settling
current feedback amplifier. Built with Intersil’ proprietary,
complementary bipolar UHF-1 process, it is the fastest
monolithic amplifier available from any semiconductor manu-
facturer.
The HFA1100/883’s wide bandwidth, fast settling character-
istic, and low output impedance, make this amplifier ideal for
driving fast A/D converters.
Component and composite video systems will also benefit
from this amplifier’s performance, as indicated by the excel-
lent gain flatness, and 0.03%/0.05 Deg. Differential Gain/
Phase specifications (R_L = 75Ω).
Applications
• Video Switching and Routing
• Pulse and Video Amplifiers
• Wideband Amplifiers
• RF/IF Signal Processing
• Flash A/D Driver
• Medical Imaging Systems
Ordering Information
PART NUMBER
HFA1100MJ/883
TEMPERATURE
RANGE
-55^oC to +125^oC
PACKAGE
8 Lead CerDIP
Pinout
HFA1100/883
(CERDIP)
TOP VIEW
NC 1
-IN 2
-
+IN 3
+
V- 4
8 NC
7 V+
6 OUT
5 NC
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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174
Spec Number 511104-883
FN3615.1