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| ISL71831SEH Datasheet, PDF (4/21 Pages) Intersil Corporation – Radiation Hardened 5V 32-Channel Analog Multiplexer | |||
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ISL71831SEH
Absolute Maximum Ratings
Maximum Supply Voltage (V+ to GND). . . . . . . . . . . . . . . . . . . . . . . . . . . . 7V
Maximum Supply Voltage (V+ to GND) (Note 5) . . . . . . . . . . . . . . . . . . .6.3V
Analog Input Voltage Range (INX) . . . . . . . . . . . . . . . . . . . . . . . . -0.4V to 7V
Digital Input Voltage Range (EN, Ax) . . . . . . . . . . . . . . . (GND - 0.4V) to VREF
VREF to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7V
ESD Tolerance
Human Body Model (Tested per MIL-STD-883 TM 3015) . . . . . . . . . 5kV
Charged Device Model (Tested per JESD22-C101D) . . . . . . . . . . . . 250V
Machine Model (Tested per JESD22-A115-A) . . . . . . . . . . . . . . . . . . 250V
Thermal Information
Thermal Resistance (Typical)
ï±JA (°C/W) ï±JC (°C/W)
48 Ld CQFP (Notes 3, 4) . . . . . . . . . . . . . . .
59
5
Storage Temperature Range. . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C
Recommended Operating Conditions
Ambient Operating Temperature Range . . . . . . . . . . . . . .-55°C to +125°C
Maximum Operating Junction Temperature . . . . . . . . . . . . . . . . . .+150°C
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3V to 5.5V
VREF to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3V to 5.5V
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product
reliability and result in failures not covered by warranty.
NOTES:
3. ï±JA is measured with the component mounted on a high-effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
4. For ï±JC, the âcase tempâ location is the center of the package underside.
5. Tested in a heavy ion environment at LET = 60MeVâ¢cm2/mg at +125°C.
Electrical Specifications (V+ = 5V) GND = 0V, VREF = 3.3V, VIH = 3.3V, VIL = 0V, TA = +25°C, unless otherwise noted.
Boldface limits apply across the operating temperature range, -55°C to +125°C.; over a total ionizing dose of 75krad(Si) with exposure at a low dose
rate of <10mrad(Si)/s.
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
MAX
(Note 6)
TYP
(Note 6)
UNIT
Analog Input Signal Range
VIN
0
V+
V
Channel On-Resistance
rDS(ON)
V+ = 4.5V, VIN = 0V to V+
IOUT = 1mA
-
40
120
Ω
rDS(ON) Match between Channels
ÎrDS(ON)
V+ = 4.5V, VIN = 0V, 2.25V, 4.5V
-
-
5
Ω
IOUT = 1mA
On-Resistance Flatness
rFLAT(ON)
V+ = 4.5V, VIN = 0V to V+
-
-
40
Ω
Switch Input Off Leakage
IIN(OFF)
V+ = 5.5V, VIN = 5V,
-30
-
30
nA
Unused inputs and VOUT = 0.5V
V+ = 5.5V, VIN = 0.5V,
-30
-
30
nA
Unused inputs and VOUT = 5V
Switch Input Off Overvoltage Leakage
IIN(OFF-OV)
V+ = 5.5V, VIN = 7V,
-30
-
30
nA
Unused inputs and VOUT = 0V
TA = +25°C, -55°C
TA = +125°C
-30
-
120
nA
Post radiation, +25°C
-30
-
30
nA
Switch Input Off Leakage
with Supply Voltage Grounded
IIN(POWER-OFF)
VIN = 7V, VOUT = 0V
V+ = VEN = VREF = 0V
TA = +25°C, -55°C
TA = +125°C
Post radiation, +25°C
-20
-
20
nA
-20
-
100
nA
-20
-
20
nA
Switch Input Off Leakage
with Supply Voltage Open
IIN(POWER-OFF)
VIN = 7V, VOUT = 0V
V+ = VEN = VREF = Open,
TA = +25°C, -55°C
TA = +125°C
Post radiation, +25°C
-20
-
20
nA
-20
-
100
nA
-20
-
20
nA
Switch On Input Leakage with
Overvoltage Applied to the Input
IIN(ON-OV)
V+ = 5.5V, VIN = 7V
VOUT = Open
2.75
-
5.50
µA
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4
FN8759.2
November 18, 2016
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