®
HFA-0005
High Slew Rate
Operational Amplifier
September 1998
Features
Description
• Unity Gain Bandwidth . . . . . . . . . . . . . . . . . . . . 300MHz The HFA-0005 is an all bipolar op amp featuring high slew
rate (420V/µs), and high unity gain bandwidth (300MHz).
These features combined with fast settling time (20ns) make
• Full Power Bandwidth . . . . . . . . . . . . . . . . . . . . . 22MHz
this product very useful in high speed data acquisition
systems as well as RF, video, and pulse amplifier designs.
• High Slew Rate. . . . . . . . . . . . . . . . . . . . . . . . . . 420V/µs
• High Output Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . ±50mA
• Monolithic Bipolar Construction
Other outstanding characteristics include low bias currents
(15µA), low offset current (6µA), and low offset voltage
(6mV). These high performance characteristics are achieved
with only 40mA of supply current.
Applications
• RF/IF Processors
The HFA-0005 offers high performance at low cost. It can
replace hybrids and RF transistor amplifiers, simplifying
designs while providing increased reliability due to
monolithic construction. To enhance the ease of design, the
HFA-0005 has a 50Ω ±20% resistor connected from the
output of the op amp to a separate pin. This can be used
when driving 50Ω strip line, microstrip, or coax cable.
• Video Amplifiers
• Radar Systems
• Pulse Amplifiers
• High Speed Communications
• Fast Data Acquisition Systems
Part Number Information
PART
NUMBER
TEMPERATURE
RANGE
PACKAGE
8 Pin Can
-40oC to +85oC 8 Pin Can
HFA2-0005-5
HFA2-0005-9
HFA3-0005-5
HFA3-0005-9
HFA7-0005-5
HFA7-0005-9
HFA9P0005-5
0oC to +75oC
0oC to +75oC
8 Lead Plastic DIP
-40oC to +85oC 8 Lead Plastic DIP
0oC to +75oC
8 Lead Ceramic Sidebraze DIP
-40oC to +85oC 8 Lead Ceramic Sidebraze DIP
0oC to +75oC
8 Lead SOIC
Pinouts
HFA-0005 (PDIP, CDIP, SOIC)
HFA-0005 (TO-99 METAL CAN)
TOP VIEW
TOP VIEW
RSENSE
8
1
2
3
4
8
7
6
5
NC
-IN
+IN
V-
RSENSE
V+
1
3
7
5
V+
NC
+
OUT
NC
2
6
OUT
-IN
+
+IN
NC
4
V-
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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File Number 2918.2
Copyright © Intersil Americas Inc. 2002. All Rights Reserved
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