參數(shù)資料
型號： DG442BDN-T1-E4
廠商： Vishay Siliconix
文件頁數(shù)： 1/13頁
文件大?。?/td> 0K
描述： IC SWITCH QUAD SPST 16QFN
標準包裝： 2,500
功能： 開關
電路： 4 x SPST - NO
導通狀態(tài)電阻： 90 歐姆
電壓電源： 單/雙電源
電壓 - 電源，單路/雙路(±)： 12V，±15V
電流 - 電源： 5µA
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 16-VQFN 裸露焊盤
供應商設備封裝： 16-QFN（4x4）
包裝： 帶卷 (TR)
Vishay Siliconix
DG441B, DG442B
Document Number: 72625
S13-1284-Rev. C, 27-May-13
www.vishay.com
1
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
For technical questions, contact: pmostechsupport@vishay.com
Improved Quad SPST CMOS Analog Switches
DESCRIPTION
The DG441B, DG442B are monolithic quad analog switches
designed to provide high speed, low error switching of
analog and audio signals. The DG441B, DG442B are
upgrades to the original DG441, DG442.
Combing low on-resistance (45
, typ.) with high speed
(tON 120 ns, typ.), the DG441B, DG442B are ideally
suited for Data Acquisition, Communication Systems,
Automatic Test Equipment, or Medical Instrumentation.
Charge injection has been minimized on the drain for use in
sample-and-hold circuits.
The DG441B, DG442B are built using Vishay Siliconix’s
high-voltage silicon-gate process. An epitaxial layer prevents
latchup.
When on, each switch conducts equally well in both
directions and blocks input voltages to the supply levels
when off.
FEATURES
Low On-Resistance: 45
Low Power Consumption: 1 mW
Fast Switching Action - tON: 120 ns
Low Charge Injection - Q: - 1 pC
TTL/CMOS-Compatible Logic
Single Supply Capability
Material categorization: For definitions of
compliance please see www.vishay.com/doc?99912
BENEFITS
Less Signal Errors and Distortion
Reduced Power Supply Requirements
Faster Throughput
Reduced Pedestal Errors
Simple Interfacing
APPLICATIONS
Audio Switching
Data Acquisition
Sample-and-Hold Circuits
Communication Systems
Automatic Test Equipment
Medical Instruments
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
Logic "0"
0.8 V
Logic "1"
2.4 V
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
Top View
IN1
IN2
D1
D2
S1
S2
V-
V+
GND
NC
S4
S3
D4
D3
IN4
IN3
Dual-In-Line and SOIC
DG441B
Top View
S2
V+
NC
S3
IN3 D3
D4 IN4
IN2 D2
D1 IN1
S1
V-
GND
S4
1
2
3
4
5
6
8
7
16
15
14
13
12
11
10
9
DG441B
QFN16 (4 x 4 mm)
TRUTH TABLE
Logic
DG441B
DG442B
0
ON
OFF
1OFF
ON
ORDERING INFORMATION
Temp Range
Package
Part Number
- 40 °C to 85 °C
16-pin Plastic DIP
DG441BDJ
DG441BDJ-E3
DG442BDJ
DG442BDJ-E3
16-pin Narrow SOIC
DG441BDY-E3
DG441BDY-T1-E3
DG442BDY-E3
DG442BDY-T1-E3
16 pin QFN 4 x 4 mm
(Variation 1)
DG441BDN-T1-E4
DG442BDN-T1-E4
相關PDF資料
PDF描述
VE-2VN-IX-F4 CONVERTER MOD DC/DC 18.5V 75W
DEA1X3F391JN7A CAP CER 390PF 3.15KV 5% RADIAL
GQM2195C2E9R1CB12D CAP CER 9.1PF 250V NP0 0805
GQM2195C2E9R0DB12D CAP CER 9PF 250V NP0 0805
GQM2195C2E9R0CB12D CAP CER 9PF 250V NP0 0805
相關代理商/技術參數(shù)
參數(shù)描述
DG442BDY 功能描述:模擬開關 IC Hi-Speed Quad SPST RoHS:否 制造商:Texas Instruments 開關數(shù)量:2 開關配置: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
DG442BDY-E3 功能描述:模擬開關 IC Hi-Speed Quad SPST RoHS:否 制造商:Texas Instruments 開關數(shù)量:2 開關配置: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
DG442BDY-T1 功能描述:模擬開關 IC Hi-Speed Quad SPST RoHS:否 制造商:Texas Instruments 開關數(shù)量:2 開關配置: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
DG442BDY-T1-E3 功能描述:模擬開關 IC Hi-Speed Quad SPST RoHS:否 制造商:Texas Instruments 開關數(shù)量:2 開關配置: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
DG442C/ 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Improved, Quad, SPST Analog Switches
發(fā)布緊急采購，3分鐘左右您將得到回復。

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

*
*
*