- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄381702 > DG2018 (Vishay Intertechnology,Inc.) Dual double-pole / double-throw analog switches PDF資料下載
參數(shù)資料
| 型號： | DG2018 |
| 廠商： | Vishay Intertechnology,Inc. |
| 英文描述： | Dual double-pole / double-throw analog switches |
| 中文描述： | 雙雙刀/雙擲模擬開關(guān) |
| 文件頁數(shù)： | 1/8頁 |
| 文件大?。?/td> | 81K |
| 代理商： | DG2018 |
IN1, IN2
NO4
COM2
NO2
NC3
IN3, IN4
NC1
COM4
1
2
3
12
11
10
4
9
5
6
8
16
15
14
13
NC2
GND
Top View
NO3 COM3
COM1 NO1
V+
NC4
DG2018DN
QFN-16 (3 X 3)
7
DG2018/2019
Vishay Siliconix
New Product
Document Number: 72342
S-31644—Rev. A, 01-Aug-03
www.vishay.com
1
Low Voltage, Dual DPDT and Quad SPDT Analog Switches
FEATURES
Low Voltage Operation (1.8 V to 5.5 V)
Low On Resistance
– r
DS(on)
: 6 @ 2.7 V
Low Voltage Logic Compatible
– DG2019: V
INH
= 1 V
High Bandwidth: 150 MHz
QFN-16 Package
BENEFITS
Ideal for Both Analog and Digital
Signal Switching
Reduced Power Consumption
High Accuracy
Reduced PCB Space
Fast Switching
Low Leakage
APPLICATIONS
Cellular Phones
Audio and Video Signal Routing
PCMCIA Cards
Battery Operated Systems
Portable Instrumentation
DESCRIPTION
The DG2018 and DG2019 are low voltage, single supply
analog
switches.
The
double-pole/double-throw (DPDT) with two control inputs that
each controls a pair of single-pole/double-throw (SPDT). The
DG2019 uses one control pin to operate four independent
SPDT switches.
DG2018
is
a
dual
When operated on a +3-V supply, the DG2018’s control pins
are compatible with 1.8-V digital logic. The DG2019 has an
available feature of a V
L
pin that allows a 1.0-V threshold for the
control pin when V
L
is powered with 1.5 V.
Built on Vishay Siliconix’s low voltage submicron CMOS
process, the DG2018 and DG2019 are ideal for high
performance switching of analog signals; providing low
on-resistance (6 @ +2.7 V), fast speed (T
on
, T
off
@ 42 ns
and 16 ns), and a bandwidth that exceeds 150 MHz.
The DG2018 and DG2019 were designed to offer solutions
that extend beyond audio/video functions, to providing the
performance required for today’s demanding mixed-signal
switching in portable applications.
An epitaxial layer prevents latch-up. Brake-before-make is
guaranteed for all SPDT’s. All switches conduct equally well in
both directions when on, and blocks up to the power supply
level when off.
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
TRUTH TABLE
IN1, IN2
Logic
NC1 and NC2
NO1 and NO2
0
ON
OFF
1
OFF
ON
IN3, IN4
Logic
NC3 and NC4
NO3 and NO4
0
ON
OFF
1
OFF
ON
ORDERING INFORMATION
Temp Range
Package
Part Number
-40 to 85
°
C
QFN-16 (3 x 3 mm)
DG2018DN
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DG2019 | Low Voltage, Dual DPDT and Quad SPDT Analog Switches |
| DG2019DN | Low Voltage, Dual DPDT and Quad SPDT Analog Switches |
| DG201A_MIL | Monolithic Quad SPST CMOS Analog Switches(單片四單刀單擲CMOS模擬開關(guān)) |
| DG202_MIL | Monolithic Quad SPST CMOS Analog Switches(單片四單刀單擲CMOS模擬開關(guān)) |
| DG201B | Improved Quad CMOS Analog Switches(改進四單刀單擲CMOS模擬開關(guān)) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DG2018_08 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Low Voltage, Dual DPDT and Quad SPDT Analog Switches |
| DG2018DN | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Low Voltage, Dual DPDT and Quad SPDT Analog Switches |
| DG2018DN-T1 | 制造商:Vishay Intertechnologies 功能描述:Analog Switch Dual DPDT 16-Pin QFN T/R |
| DG2018DN-T1-E3 | 制造商:Vishay Siliconix 功能描述:SWITCH LOW VOLT DUAL DPDT QFN-16 |
| DG2018DN-T1-E4 | 功能描述:模擬開關(guān) IC Low Volt Dual DPDT 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)。