HFA-0002 Datasheet, PDF (1/10 Pages) Intersil Corporation – Low Noise Wideband Operational Amplifier

September 1998
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HFA-0002
Low Noise Wideband
Operational Amplifier
Features
Description
• Wide Gain Bandwidth Product . . . . . . . . . . . . . . . 1GHz
• High Slew Rate . . . . . . . . . . . . . . . . . . . . . . . . . . 250V/µs
• High Open Loop Gain . . . . . . . . . . . . . . . . . . . .105V/mV
• Low Offset Voltage . . . . . . . . . . . . . . . . . . . . . . . . 0.6mV
• Low Power Consumption . . . . . . . . . . . . . . . . . . 143mW
• Low Input Voltage Noise at 1kHz . . . . . . . . . .2.7nV/√Hz
• Monolithic Construction
Applications
The HFA-0002 is a very wideband, high slew rate, op amp,
featuring precision DC characteristics. Stable in gains of 10
or greater this all bipolar op amp offers a combination of AC
and DC performance never seen before in monolithic form.
The high gain bandwidth product (1GHz) and high slew rate
(250V/µs) make this op amp ideal for use in video and RF
circuits. The low offset voltage (0.6mV), low bias current
(0.23µA), and low voltage noise (2.7nV/√Hz) specifications
combined with the excellent AC characteristics make this op
amp ideal for high speed data acquisition systems with high
accuracy.
• RF/IF Processors
• Video Amplifiers
• Radar Systems
• Pulse Amplifiers
• High Speed Communications
• Fast Data Acquisition Systems
Part Number Information
PART
NUMBER
HFA2-0002-5
HFA2-0002-9
HFA3-0002-5
HFA3-0002-9
HFA7-0002-5
HFA7-0002-9
HFA9P0002-5
HFA9P0002-9
TEMPERA-
TURE RANGE
PACKAGE
0^oC to +75^oC 8 Pin CAN
-40^oC to +85^oC 8 Pin CAN
0^oC to +75^oC 8 Lead Plastic DIP
-40^oC to +85^oC 8 Lead Plastic DIP
0^oC to +75^oC 8 Lead Ceramic Sidebraze DIP
-40^oC to +85^oC 8 Lead Ceramic Sidebraze DIP
0^oC to +75^oC 8 Lead SOIC
-40^oC to +85^oC 8 Lead SOIC
Pinouts
HFA-0002
(PDIP, CDIP, SOIC)
TOP VIEW
BAL ¹
- IN ²
+
+IN ³
V- 4
8 _NC
7 _V+
6 _OUT
5 _BAL
HFA-0002
(TO-99 METAL CAN)
TOP VIEW
NC
8
BAL ¹
7 V+
- IN ²
+
+IN ³
4
V-
6 _OUT
5 _BAL
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright © Intersil Americas Inc. 2002. All Rights Reserved
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File Number 2917.3