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HS-OP470ARH Datasheet, PDF (1/2 Pages) Intersil Corporation – Radiation Hardened, Very Low Noise Quad Operational Amplifier | |||
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HS-OP470ARH
February 1998
Radiation Hardened, Very Low Noise
Quad Operational Ampliï¬er
Features
Description
⢠QML Qualiï¬ed Per MIL-PRF-38535 Requirements
⢠Radiation Environment
- Total Dose . . . . . . . . . . . . . . . . . . . . . . 1 x 105 RAD(Si)
⢠Low Noise
- At 1kHz . . . . . . . . . . . . . . . . . . . . . . . . 4.3nV/âHz (Typ)
- At 1kHz . . . . . . . . . . . . . . . . . . . . . . . .0.6pA/âHz (Typ)
⢠Low Offset Voltage. . . . . . . . . . . . . . . . . . . 2.1mV (Max)
⢠High Slew Rate . . . . . . . . . . . . . . . . . . . . . 1.7V/µs (Min)
⢠Gain Bandwidth Product . . . . . . . . . . . . . 8.0MHz (Typ)
Applications
⢠High Q, Active Filters
⢠Voltage Regulators
⢠Integrators
⢠Signal Generators
⢠Voltage References
⢠Space Environments
The HS-OP470ARH is a radiation hardened, monolithic quad
operational ampliï¬er that provides highly reliable performance
in harsh radiation environments. Its excellent noise characteris-
tics coupled with an unique array of dynamic speciï¬cations
make this ampliï¬er well-suited for a variety of satellite system
applications. Dielectrically isolated, bipolar processing makes
this device immune to Single Event Latch-up.
The HS-OP470ARH shows almost no change in offset voltage
after exposure to 100K RAD(Si) gamma radiation, with only a
minor increase in current. Complementing these speciï¬cations
is a post radiation open loop gain in excess of 40kV/V.
This quad operational ampliï¬er is available in an industry
standard pinout, allowing for immediate interchangeability
with most other quad operational ampliï¬ers.
Speciï¬cations for Rad Hard QML devices are controlled
by the Defense Supply Center in Columbus (DSCC).
SMD numbers must be used when ordering.
Detailed Electrical Speciï¬cations for this are contained
in SMD 5962-98533. A âhot-linkâ is provided on our
homepage with instructions for downloading.
http://www.intersil.com/data/sm/index.htm
Ordering Information
SMD PART NUMBER
INTERSIL PART NUMBER
TEMP. RANGE (oC)
PACKAGE
5962R9853301VXC
HS9-OP470ARH-Q
-55 to 125
14 Ld Flatpack
N/A
HS9-OP470ARH/Sample
25
14 Ld Flatpack
Pinout
HS-OP470ARH (FLATPACK)
TOP VIEW
OUT 1
-IN1
+IN1
V+
+IN2
-IN2
OUT 2
1
14
2
13
3
12
4
11
5
10
6
9
7
8
OUT 4
-IN4
+IN4
V-
+IN3
-IN3
OUT 3
CASE OUTLINE
CDFP3-F14
CDFP3-F14
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 1999
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File Number 4471
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