參數(shù)資料
型號(hào): DG2039DS-T1-E3
廠商: Vishay Siliconix
文件頁(yè)數(shù): 1/8頁(yè)
文件大?。?/td> 0K
描述: IC SWITCH DUAL SPDT SOT23-8
標(biāo)準(zhǔn)包裝: 3,000
功能: 開(kāi)關(guān)
電路: 2 x SPST - NC/NO
導(dǎo)通狀態(tài)電阻: 5 歐姆
電壓電源: 單電源
電壓 - 電源,單路/雙路(±): 1.8 V ~ 5.5 V
電流 - 電源: 20nA
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: SOT-23-8
供應(yīng)商設(shè)備封裝: SOT-23-8
包裝: 帶卷 (TR)
Vishay Siliconix
DG2037/2038/2039
New Product
Document Number: 72359
S-71035-Rev. B, 21-May-07
www.vishay.com
1
Low-Voltage, Low rON, Dual SPST Analog Switch
FEATURES
Low Voltage Operation (1.8 V to 5.5 V)
Low On-Resistance - rDS(on): 3.0 Ω
Fast Switching - 12 ns
Low Charge Injection - QINJ: 10 pC
Low Power Consumption
TTL/CMOS Compatible
SOT23-8 and MSOP-8 Packages
BENEFITS
Reduced Power Consumption
Simple Logic Interface
High Accuracy
Reduce Board Space
APPLICATIONS
Cellular Phones
Communication Systems
Portable Test Equipment
Battery Operated Systems
Sample and Hold Circuits
DESCRIPTION
The DG2037/2038/2039 are dual single-pole/single-throw
monolithic
CMOS
analog
switch
designed
for
high
performance switching of analog signals. Combining low
power, fast switching, low on-resistance (rDS(on): 3.0 Ω at
2.7 V) and small physical size, the DG2037/2038/2039 are
ideal for portable and battery powered applications requiring
high performance and efficient use of board space.
The DG2037/2038/2039 are built on Vishay Siliconix’s new
high density low voltage process. An epitaxial layer prevents
latchup.
Each switch conducts equally well in both directions when
on, and blocks up to the power supply level when off.
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION - DG2037
IN1
NO1
V+
DG2037. SOT23-8
COM1
NO2
IN2
COM2
GND
1
2
3
4
8
7
6
5
Top View
Device Marking: E0
DG2037, MSOP-8
NO1
V+
COM1
IN1
IN2
COM2
GND
NO2
1
2
3
4
8
7
6
5
Top View
Device Marking: 2037
TRUTH TABLE - DG2037
Logic
Switch
0Off
1On
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