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參數(shù)資料
| 型號： | DG444 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | Improved, Quad, SPST Analog Switches(接通電阻85Ω，漏電流0.50nA，導通速率251ns，改進型,四通道單刀單擲模擬開關) |
| 中文描述： | 改進的四路、SPST模擬開關 |
| 文件頁數(shù)： | 2/8頁 |
| 文件大?。?/td> | 103K |
| 代理商： | DG444 |
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Improved, Quad, S PS T Analog S witc hes
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 = 0V, 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.
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+ = 13.5V, V- = -13.5V,
V
D
= ±8.5V,
I
S
= -10mA
(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 Plastic DIP (derate 10.53mW/°C above +70°C) 842mW
16-Pin Narrow SO (derate 8.70mW/°C above +70°C)..696mW
Operating Temperature Ranges
DG444C/DG445C ................................................0°C to +70°C
DG444D/DG445D.............................................-40°C to +85°C
Storage Temperature Range.............................-65°C to +150°C
Lead Temperature (soldering, 10sec) .............................+300°C
V
ANALOG
T
A
= +25°C
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)
SWITCH
INPUT
Note 1:
Signals on S, D, or IN exceeding V+ or V- are clamped by internal diodes. Limit forward current to maximum current rating.
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相關代理商/技術參數(shù) |
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| DG444_06 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Monolithic, Quad SPST, CMOS Analog Switches |
| DG444_07 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Monolithic, Quad SPST, CMOS Analog Switches |
| DG444_11 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Quad SPST CMOS Analog Switches |
| DG444AK | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SPST Analog Switch |
| DG444B | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Improved Quad SPST CMOS Analog Switches |
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