IS-139ASRH Datasheet, PDF (1/2 Pages) Intersil Corporation – Single Event Radiation Hardened Quad Voltage Comparator

®
Data Sheet
June 18, 2008
IS-139ASRH
FN9000.3
Single Event Radiation Hardened Quad
Voltage Comparator
The single event effects and total
dose radiation hardened
TM
IS-139ASRH consists of four
independent single or dual supply
voltage comparators on a single monolithic substrate. The
common mode input voltage range includes ground, even
when operated from a single supply, and the low supply
current makes these comparators suitable for low power
applications. These types were designed to directly interface
with TTL and CMOS inputs.
The IS-139ASRH is fabricated on our dielectrically isolated
Rad Hard Silicon Gate (RSG) process, which provides
immunity to single event latch-up and the capability of highly
reliable performance in any radiation environment.
Specifications for Rad Hard QML devices are controlled
by the Defense Supply Center in Columbus (DSCC). The
SMD numbers listed below must be used when ordering.
Detailed Electrical Specifications for the IS-139ASRH are
contained in SMD 5962-01510. A “hot-link” is provided
on the Intersil website for downloading.
Pinout
IS9-139ASRH
(FLATPACK CDFP4-F20)
TOP VIEW
NC
OUTB
NC
OUTA
NC
NC
VCC
-INA
+INA
-INB
1
20
2
19
3
18
4
17
5
16
6
15
7
14
8
13
9
12
10
11
OUTC
OUTD
NC
GND
NC
+IND
-IND
+INC
-INC
+INB
Ordering Information
ORDERING
NUMBER
INTERNAL
MKT. NUMBER
5962F0151001VXC
IS9-139ASRH-Q
5962F0151001QXC
IS9-139ASRH-8
IS9-139ASRH/PROTO
IS9-139ASRH/PROTO
Features
• Electrically Screened to SMD # 5962-01510
• QML Qualified per MIL-PRF-38535 Requirements
• Radiation Hardness
- Total Dose. . . . . . . . . . . . . . . . . . . . . 300krad(Si) (Max)
- Single Event Latch-up . . . . . . . . . . . . >84MeV/mg/cm²
- Single Event Upset . . . . . . . . . . . . . . . >84MeV/mg/cm²
• Operating Supply Voltage Range . . . . . . . . . . . . 9V to 30V
• Input Offset Voltage (V_IO). . . . . . . . . . . . . . . . . 5mV (Max)
• Quiescent Supply Current . . . . . . . . . . . . . . . . 3mA (Max)
• Differential Input Voltage Range Equal to the Supply
Voltage
Applications
• DC-DC Power Conversion
• Pulse Generators
• Timing Circuitry
• Level Shifting
• Analog to Digital Conversion
TEMP. RANGE (^°C)
-55 to +125
-55 to +125
-55 to +125
PACKAGE DRAWING NUMBER
K20.A
K20.A
K20.A
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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