HS-OP470ARH
February 1998
Radiation Hardened, Very Low Noise
Quad Operational Ampli鏗乪r
Description
The HS-OP470ARH is a radiation hardened, monolithic quad
operational ampli鏗乪r that provides highly reliable performance
in harsh radiation environments. Its excellent noise characteris-
tics coupled with an unique array of dynamic speci鏗乧ations
make this ampli鏗乪r 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 speci鏗乧ations
is a post radiation open loop gain in excess of 40kV/V.
This quad operational ampli鏗乪r is available in an industry
standard pinout, allowing for immediate interchangeability
with most other quad operational ampli鏗乪rs.
Speci鏗乧ations for Rad Hard QML devices are controlled
by the Defense Supply Center in Columbus (DSCC).
SMD numbers must be used when ordering.
Detailed Electrical Speci鏗乧ations for this are contained
in SMD 5962-98533. A 鈥渉ot-link鈥?is provided on our
homepage with instructions for downloading.
http://www.intersil.com/data/sm/index.htm
Features
鈥?QML Quali鏗乪d Per MIL-PRF-38535 Requirements
鈥?Radiation Environment
- Total Dose . . . . . . . . . . . . . . . . . . . . . . 1 x 10
5
RAD(Si)
鈥?Low Noise
- At 1kHz . . . . . . . . . . . . . . . . . . . . . . . . 4.3nV/鈭欻z (Typ)
- At 1kHz . . . . . . . . . . . . . . . . . . . . . . . .0.6pA/鈭欻z (Typ)
鈥?Low Offset Voltage. . . . . . . . . . . . . . . . . . . 2.1mV (Max)
鈥?High Slew Rate . . . . . . . . . . . . . . . . . . . . . 1.7V/碌s (Min)
鈥?Gain Bandwidth Product . . . . . . . . . . . . . 8.0MHz (Typ)
Applications
鈥?High Q, Active Filters
鈥?Voltage Regulators
鈥?Integrators
鈥?Signal Generators
鈥?Voltage References
鈥?Space Environments
Ordering Information
SMD PART NUMBER
5962R9853301VXC
N/A
INTERSIL PART NUMBER
HS9-OP470ARH-Q
HS9-OP470ARH/Sample
TEMP. RANGE (
o
C)
-55 to 125
25
PACKAGE
14 Ld Flatpack
14 Ld Flatpack
CASE OUTLINE
CDFP3-F14
CDFP3-F14
Pinout
HS-OP470ARH (FLATPACK)
TOP VIEW
OUT 1
-IN1
+IN1
V+
+IN2
-IN2
OUT 2
1
2
3
4
5
6
7
14
13
12
11
10
9
8
OUT 4
-IN4
+IN4
V-
+IN3
-IN3
OUT 3
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Copyright 漏 Intersil Corporation 1999
File Number
4471
1
INTERSIL
1
2
