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| DG441 Datasheet, PDF (2/9 Pages) Intersil Corporation – Monolithic, Quad SPST, CMOS Analog Switches | |||
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Improved, Quad, SPST Analog Switches
ABSOLUTE MAXIMUM RATINGS
Voltage Referenced to V-
V+ .......................................................................................44V
GND ...................................................................................25V
VL .................................................(GND - 0.3V) to (V+ + 0.3V)
Digital Inputs, VS, VD (Note 1)......(V- - 2V) to (V+ + 2V) or 30mA
(whichever occurs first)
Continuous Current (any terminal) ......................................30mA
Peak Current, S or D
(pulsed at 1ms, 10% duty-cycle max) .................................100mA
Continuous Power Dissipation (TA = +70°C)
Plastic DIP (derate 10.53mW/°C above +70°C) ..........842mW
Thin QFN (derate 20.8mW/°C above +70°C).............1667mW
Narrow SO (derate 8.70mW/°C above +70°C) ............696mW
CERDIP (derate 10.00mW/°C above +70°C) ...............800mW
Operating Temperature Ranges
DG441C/DG442C ...............................................0°C to +70°C
DG441D, E/DG442D, E ...................................-40°C to +85°C
DG441AK, MY/DG442AK, MY .......................-55°C to +125°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Note 1: Signals on S, D, or IN exceeding V+ or V- are clamped by internal diodes. Limit forward current to maximum current ratings.
Stresses beyond those listed under âAbsolute Maximum Ratingsâ may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied.
Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICSâDual Supplies
(V+ = 15V, V- = -15V, VGND = 0V, VINH = 2.4V, VINL = 0.8V, TA = TMIN to TMAX, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP
(Note 2)
SWITCH
MAX
UNITS
Analog-Signal Range
Drain-Source On-Resistance
On-Resistance Match
Between Channels (Note 4)
On-Resistance Flatness
(Note 4)
VANALOG
rDS(ON)
ÎrDS(ON)
rFLAT(ON)
(Note 3)
V+ = 13.5V, V- = -13.5V, TA = +25°C
IS = -10mA,
VD = 8.5V or -8.5V
TA = TMIN to TMAX
V+ = 15V, V- = -15V,
VD = ±10V,
IS = -10mA
TA = +25°C
TA = TMIN to TMAX
V+ = 15V, V- = -15V,
VD = 5V or -5V,
IS = -10mA
TA = +25°C
TA = TMIN to TMAX
-15
15
V
50
85
Ω
100
4
Ω
5
9
Ω
15
Source Off-Leakage Current
(Note 5)
IS(OFF)
V+ = 16.5V, V- = -16.5V,
VD = 15.5V,
VS = ±15.5V
TA = +25°C
C, D
TA = TMAX
A
-0.50 0.01 0.50
-5
5
nA
-20
20
Drain Off-Leakage Current
(Note 5)
ID(OFF)
V+ = 16.5V, V- = -16.5V,
VD = 15.5V,
VS = ±15.5V
TA = +25°C
C, D
TA = TMAX
A
-.0.50 0.01 0.50
-5
5
nA
-20
20
Drain On-Leakage Current
(Note 5)
DIGITAL
Input Current with
Input Voltage High
Input Current with
Input Voltage Low
ID(ON)
or
IS(ON)
V+ = 16.5V, V- = -16.5V,
VD = ±15.5V,
VS = ±15.5V
TA = +25°C
C, D
TA = TMAX
A
IINH
VIN = 2.4V
IINL
VIN = 0.8V
-0.50 0.08 0.50
-10
10
nA
-20
20
-500 0.01 500
nA
-500 0.01 500
nA
2 _______________________________________________________________________________________
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