參數(shù)資料
型號： DG444
廠商： Intersil Corporation
英文描述： Monolithic, Quad SPST, CMOS Analog Switches
中文描述： 改進的四路、SPST模擬開關(guān)
文件頁數(shù)： 2/10頁
文件大小： 396K
代理商： DG444
D
Improved, Quad, SPST Analog Switches
2
_______________________________________________________________________________________
PARAMETER
SYMBOL
UNITS
r
FLAT(ON)
15
9
r
DS(ON)
4
100
-0.50
0.01
0.50
Source Leakage Current
(Note 5)
I
S(OFF)
-5
5
nA
-0.50
0.01
0.50
Drain Off-Leakage Current
(Note 5)
I
D(OFF)
-5
5
nA
Analog Signal Range
-15
15
V
Drain-Source
On-Resistance
r
DS(ON)
50
85
-0.50
0.08
0.50
Drain On-Leakage Current
(Note 5)
-10
10
nA
I
INH
-0.5
-0.00001
0.5
μA
I
INL
-0.5
-0.00001
0.5
μA
CONDITIONS
(Note 3)
V
ANALOG
T
A
= +25°C
V+ = 13.5V, V- = -13.5V,
V
D
= ±8.5V, I
S
= -10mA
T
A
= T
MIN
to T
MAX
On-Resistance Match
Between Channels (Note 4)
T
A
= +25°C
5
T
A
= T
MIN
to T
MAX
V
D
= ±10V,
I
S
= -10mA
T
A
= +25°C
T
A
= T
MIN
to T
MAX
On-Resistance Flatness (Note 4)
V
D
= ±5V,
I
S
= -10mA
T
A
= +25°C
T
A
= T
MIN
to T
MAX
V+ = 16.5V, V- = -16.5V,
V
D
= ±15.5V,
V
S
= ±
V+ = 16.5V, V- = -16.5V,
V
D
= ±15.5V,
V
S
= ±
V+ = 16.5V, V- = -16.5V,
V
D
= ±15.5V,
V
S
= ±15.5V
I
D(ON)
or
I
S(ON)
Input Current with
Input Voltage High
Input Current with
Input Voltage Low
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
V
IN
= 2.4V, all others = 0.8V
V
IN
= 0.8V, all others = 2.4V
MIN
TYP
MAX
(Note 2)
ABSOLUTE MAXIMUM RATINGS
Voltage Referenced to V-
V+........................................................................................44V
GND ....................................................................................25V
V
L
....................................................(GND -0.3V) to (V+ +0.3V)
Digital Inputs V
S
, V
D
(Note 1).........(V- -2V) to (V+ +2V) or 30mA
ELECTRICAL CHARACTERISTICS
—
Dual Supplies
(V+ = 15V, V- = -15V, V
L
= 5V, GND = 0, V
INH
= 2.4V, V
INL
= 0.8V, T
A
= T
MIN
to T
MAX
, unless otherwise noted.)
Stresses beyond those listed under “Absolute Maximum Ratings” 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.
(whichever occurs first)
Continuous Current (any terminal)......................................30mA
Peak Current, S or D (pulsed at 1ms, 10% duty cycle max).100mA
Continuous Power Dissipation (T
A
= +70°C)
16-Pin PDIP (derate 10.53mW/°C above +70°C)..........842mW
6-Pin Narrow SO (derate 8.70mW/°C above +70°C)....696mW
16-Pin QFN (derate 19.2mW/°C above +70°C) ..........1538mW
Operating Temperature Ranges
DG444C/DG445C................................................0°C to +70°C
DG444D, E/DG445D, E ....................................-40°C to +85°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 rating.
INPUT
SWITCH
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