HS-303ARH
®
Data Sheet
December 14, 2006
FN6411.0
Radiation Hardened
Features
CMOS Dual SPDT Analog Switch
• QML, Per MIL-PRF-38535
The HS-303ARH analog switch is a monolithic device
fabricated using Intersil’s dielectrically isolated Radiation
Hardened Silicon Gate (RSG) process technology to insure
latch-up free operation. It is pinout compatible and
functionally equivalent to the HS-303RH, but offers improved
300kRAD(Si) total dose capability. This switch offers low-
resistance switching performance for analog voltages up to
the supply rails. “ON” resistance is low and stays reasonably
constant over the full range of operating voltage and current.
“ON” resistance also stays reasonably constant when
exposed to radiation, being typically 29Ω pre-rad and 34Ω
post-300kRAD(Si). Break-before-make switching is
controlled by 5V digital inputs.
• Radiation Performance
5
- Total Dose: 3 x 10 RAD(Si)
2
- SEE: For LET = 60MeV-mg/cm at 60° Incident Angle,
<150pC Charge Transferred to the Output of an Off
Switch
• No Latch-Up, Dielectrically Isolated Device Islands
• Pinout and Functionally Compatible with Intersil
HS-303RH and HI-303 Series Analog Switches
• Analog Signal Range 15V
• Low Leakage . . . . . . . . . . . . . . . . 100nA (Max, Post-Rad)
• Low r
ON
. . . . . . . . . . . . . . . . . . . . . . 60Ω (Max, Post-Rad)
• Low Standby Supply Current . . . . . . . . . . +150μA/-100μA
(Max, Post-Rad)
Specifications
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.
Pinouts
HS1-303ARH (SBDIP), CDIP2-T14
TOP VIEW
Detailed Electrical Specifications for the HS-303ARH are
contained in SMD 5962-95813. A “hot-link” is provided from
our website for downloading
1
2
3
4
5
6
7
14
13
12
11
10
9
V+
S4
D4
D2
S2
IN2
V-
NC
S3
Ordering Information
D3
TEMP.
D1
ORDERING
NUMBER
PART
NUMBER
RANGE
(°C)
PKG.
S1
PKG. DWG. #
IN1
GND
5962F9581304QCC HS1-303ARH-8
-55 to
+125
14 LD D14.3
SBDIP
8
5962F9581304QXC HS9-303ARH-8
-55 to
14 LD K14.A
+125 Flatpack
5962F9581304V9A
HS0-303ARH-Q
-55 to
+125
HS9-303ARH (FLATPACK) CDFP3-F14
TOP VIEW
5962F9581304VCC HS1-303ARH-Q
5962F9581304VXC HS9-303ARH-Q
-55 to
+125
14 LD D14.3
SBDIP
1
2
3
4
5
6
7
14
13
12
11
10
9
V+
S4
D4
D2
S2
IN2
V-
NC
S3
-55 to
+125 Flatpack
14 LD K14.A
D3
D1
HS0-303ARH/PROTO HS0-303ARH/SAMPLE -55 to
+125
S1
IN1
GND
HS1-303ARH/PROTO HS1-303ARH/PROTO
-55 to
+125
14 LD D14.3
SBDIP
8
HS9-303ARH/PROTO HS9-303ARH/PROTO
-55 to
14 LD K14.A
+125 Flatpack
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1
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Copyright Intersil Americas Inc. 2006. All Rights Reserved
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