IS-1009RH
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2.5V Reference
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Features
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Ordering Information
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Available in RoHS/Pb-Free
Part No.
Design-
In
Status Temp. Package MSL SMD/VID
Price
US $
IS0-1009RH-Q Active Die (Military
Visual) N/A 5962F0052301V9A Contact
Us
IS2-1009RH-8 Active Mil 3 Ld Can N/A 5962F0052301QXC Contact
Us
IS2-1009RH-Q Active Mil 3 Ld Can N/A 5962F0052301VXC Contact
Us
ISYE-1009RH-8 Active Mil 3 Ld CLCC N/A 5962F0052301QYC Contact
Us
ISYE-1009RH-Q Active Mil 3 Ld CLCC N/A 5962F0052301VYC Contact
Us
ISYE-1009RH-
QS9000 Active Mil 3 Ld CLCC N/A 5962F0052301VYC Contact
Us
The price listed is the manufacturer's suggested retail price for quantities of 1K units.
However, prices in today's market are fluid and may change without notice.
MSL = Moisture Sensitivity Level - per IPC/JEDEC J-STD-020
SMD/VID = Standard Microcircuit Drawing/Vendor Item Drawing
Description
IS-1009RH is a 2.5V shunt regulator diode designed to provide a stable 2.5V reference over a wide
current range. The device is exceptionally stable over a wide current range and is designed to maintain
stability over the full miitary temperature range and over time. It operates and is specified at a lower
minimum current than other 1009 types. The 0.2% reference tolerance is achieved by on-chip trimming.
An adjustment terminal is provided to allow for the calibration of system errors. The use of this terminal
to adjust the reference voltage does not effect the temperature coefficient.
Constructed with the Intersil dielectrically isolated EBHF process, these devices are immune to Single
Event Latch-up and have been specifically designed to provide highly reliable performance in harsh
radiation environments.
Specifications for Rad Hard QML devices are controlled by the Defense Supply Center in Columbus
(DSCC). The SMD numbers listed here must be used when ordering.
Detailed Electrical Specifications for these devices are contained in SMD 5962-00523. A "hot-link" is
provided on our homepage for downloading.
www.intersil.com/spacedefense/space.htm
Key
Features
Electrically Screened to SMD # 5962-00523
QML Qualified per MIL-PRF-38535 Requirements
Radiation Environment
Total Dose 300 krad(Si) (Max)
Latch-up Immune Dielectrically Isolated
Reverse Breakdown Voltage (V
Z
) 2.5V
Change in V
Z
vs. Current (400µA to 10mA) 6mV
Change in V
Z
vs. Temp (-55°C to 125°C) 15mV
Max Reverse Breakdown Current 20mA
Device is tested with 10µF shunt capacitance connected from V+ to V-,
which provides optimum
stability
Interchangeable with 1009 and 136 Industry Types
Related Documentation
Datasheet(s):
Radiation Hardened 2.5V Reference
SMD Datasheet(s):
SMD for IS-1009RH
Technical Homepage:
Space/Defense ICs
SEE Test Report(s):
Single Event Effects Testing of the IS-1009RH Voltage Reference
ELDRS Test Report(s):
Low Dose Rate Testing of the Intersil IS1009RH Hardened Voltage Reference
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IS
-
1009RH 2.5V Reference
10/26/2009
http://www.intersil.com/products/deviceinfo.asp?pn=IS
-
1009RH
Parametric Data
DSCC SMD 5962-00523
Class V, Q, /PROTO
High Dose Rate (HDR) rad(Si) 300
Low Dose Rate (ELDRS) Report Available
SEL MeV/mg/cm
2
SEL free
Application
Block Diagrams
Actel FPGAs (Space)
Satellite Power Management
Applications
Power Supply Monitoring
Reference for 5V Systems
A/D and D/A Reference
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©2003-2009. Intersil Americas Inc. All rights reserved.
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of
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IS
-
1009RH 2.5V Reference
10/26/2009
http://www.intersil.com/products/deviceinfo.asp?pn=IS
-
1009RH