參數(shù)資料
型號： DG442BDY
廠商： Vishay Intertechnology,Inc.
英文描述： Improved Quad SPST CMOS Analog Switches
中文描述： 改進的四路SPST CMOS模擬開關(guān)
文件頁數(shù)： 2/7頁
文件大?。?/td> 104K
代理商： DG442BDY
DG441B/442B
Vishay Siliconix
New Product
www.vishay.com
2
Document Number: 72625
S-32553—Rev. A, 15-Dec-03
ABSOLUTE MAXIMUM RATINGS
V+ to V
44 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
GND to V
25 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Digital Inputs
a
V
S
, V
D
(V
)
2 V to (V+) +2 V
. . . . . . . . . . . . . . . . . . . . . . . . . . .
or 30 mA, whichever occurs first
Continuous Current (Any Terminal)
30 mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Current, S or D (Pulsed 1 ms, 10% duty cycle)
100 mA
. . . . . . . . . . . . . . . . . .
Storage Temperature
65 to 125 C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Dissipation (Package)b
16-Pin Plastic DIP
c
16-Pin Narrow Body SOIC
d
QFN-16
d
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
470 mW
900 mW
850 mW
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Notes:
a.
Signals on S
, D
, or IN
exceeding V+ or V
will be clamped by internal
diodes. Limit forward diode current to maximum current ratings.
All leads welded or soldered to PC Board.
Derate 6 mW/ C above 75 C
Derate 12 mW/ C above 25 C
b.
c.
d.
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.
SPECIFICATIONS
a
FOR DUAL SUPPLIES
Test Conditions
Unless Otherwise Specified
Limits
40 to 85 C
Parameter
Symbol
V+ = 15 V, V
=
15 V, V
L
= 5 V. V
IN
= 2.4 V,
0.8 V
f
Temp
b
Min
d
Typ
c
Max
d
Unit
Analog Switch
Analog Signal Range
e
V
ANALOG
Full
15
15
V
Drain-Source
On-Resistance
r
DS(on)
I
S
= 1 mA, V
D
=
10 V
Room
Full
45
80
95
On-Resistance Match Between
Channels
e
r
DS(on)
I
S
= 1 mA, V
D
=
10 V
Room
Full
2
4
5
Switch Off
Leakage Current
I
S(off)
V
D
=
14 V V
14 V, V
S
=
14 V
Room
Full
0.5
5
0.01
0.5
5
I
D(off)
Room
Full
0.5
5
0.01
0.5
5
nA
Channel On
Leakage Current
I
D(on)
V
S
= V
D
=
14 V
Room
Full
0.5
10
0.02
0.5
10
Digital Control
Input Voltage Low
V
INL
V
INH
I
INL
I
INH
Full
0.8
V
Input Voltage High
Full
2.4
Input Current V
IN
Low
Input Current V
IN
High
Dynamic Characteristics
V
IN
under test = 0.8 V, All Other = 2.4 V
V
IN
under test = 2.4 V, All Other = 0.8 V
Full
1
0.01
1
A
Full
1
0.01
1
Turn-On Time
t
ON
t
OFF
Q
R
L
= 1 k
V
S
= 10 V, See Figure 2
Room
120
220
Turn-Off Time
Charge Injection
e
Off Isolation
e
, C
= 35 pF
Room
65
120
ns
C
L
= 1 nF, V
S
= 0 V, V
gen
= 0 V, R
gen
= 0
Room
1
pC
OIRR
R
L
= 50
f = 100 kHz
Room
90
dB
Crosstalke (Channel-to-Channel)
Source Off Capacitance
e
Drain Off Capacitance
e
Channel On Capacitance
e
X
TALK
C
S(off)
C
D(off)
C
D(on)
, C
= 15 pF, V
S
= 1 V
RMS
Room
95
f = 1 MHz
Room
4
Room
4
pF
V
S
= V
D
= 0 V, f = 1 MHz
Room
16
Power Supplies
Positive Supply Current
I+
V+ = 16.5 V, V
=
16.5 V
V
IN
= 0 or 5 V
Room
Full
1
5
A
Negative Supply Current
I
Room
Full
1
5
相關(guān)PDF資料
PDF描述
DG442 Quad SPST CMOS Analog Switches(功率損耗0.2mW，快速轉(zhuǎn)換時間150ns的四單刀單擲CMOS模擬開關(guān))
DG441 Quad SPST CMOS Analog Switches(功率損耗0.2mW，快速轉(zhuǎn)換時間150ns的四單刀單擲CMOS模擬開關(guān))
DG442 Improved, Quad, SPST Analog Switches(接通電阻85Ω，漏電流0.50nA，導(dǎo)通速率251ns，改進型,四通道單刀單擲模擬開關(guān))
DG441 Improved, Quad, SPST Analog Switches(接通電阻85Ω，漏電流0.50nA，導(dǎo)通速率250ns，改進型,四通道單刀單擲模擬開關(guān))
DG445BDJ Improved Quad SPST CMOS Analog Switches
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DG442BDY-E3 功能描述:模擬開關(guān) IC Hi-Speed Quad SPST RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:2 開關(guān)配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時間（最大值）: 關(guān)閉時間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16
DG442BDY-T1 功能描述:模擬開關(guān) IC Hi-Speed Quad SPST RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:2 開關(guān)配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時間（最大值）: 關(guān)閉時間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16
DG442BDY-T1-E3 功能描述:模擬開關(guān) IC Hi-Speed Quad SPST RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:2 開關(guān)配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時間（最大值）: 關(guān)閉時間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16
DG442C/ 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Improved, Quad, SPST Analog Switches
DG442C/D 功能描述:模擬開關(guān) IC RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:2 開關(guān)配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時間（最大值）: 關(guān)閉時間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*