DG441L_11 Datasheet, PDF (1/14 Pages) Vishay Siliconix – Precision Monolithic Quad SPST Low-Voltage CMOS Analog Switches

DG441L, DG442L
Vishay Siliconix
Precision Monolithic Quad SPST
Low-Voltage CMOS Analog Switches
DESCRIPTION
The DG441L, DG442L are low voltage pin-for-pin
compatible companion devices to the industry standard
DG441L, DG442L with improved performance.
Using BiCMOS wafer fabrication technology allows the
DG441L, DG442L to operate on single and dual supplies.
Single supply voltage ranges from 3 V to 12 V while dual
supply operation is recommended with ± 3 V to ± 6 V.
Combining high speed (t_ON: 20 ns), flat R_DS(on) over the
analog signal range (5 ), minimal insertion lose (- 3 dB at
280 MHz), and excellent crosstalk and off-isolation
performance (- 50 dB at 50 MHz), the DG441L, DG442L are
ideally suited for audio and video signal switching.
The DG441L, DG442L responds to opposite control logic as
shown in the Truth Table open and two normally closed
switches.
FEATURES
• Halogen-free according to IEC 61249-2-21
Definition
• 2.7 V thru 12 V single supply or
± 3 V thru ± 6 V dual supply
• On-resistance - R_DS(on): 17 
• Fast switching - t_ON: 20 ns
- t_OFF: 12 ns
• TTL, CMOS compatible
• Low leakage: 0.25 nA
• 2000 V ESD protection
• Compliant to RoHS Directive 2002/95/EC
BENEFITS
• Widest dynamic range
• Low signal errors and distortion
• Break-before-make switching action
• Simple interfacing
APPLICATIONS
• Precision automatic test equipment
• Precision data acquisition
• Communication systems
• Battery powered systems
• Computer peripherals
• SDSL, DSLAM
• Audio and video signal routing
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
Dual-In-Line, TSSOP and SOIC
IN₁
1
D₁
2
S₁
3
V-
4
GND
5
S₄
6
D₄
7
IN₄
8
DG441L/442L
Top View
16 IN2
15 D2
14 S2
13 V+
12 NC
11 S3
10 D3
9 IN3
TRUTH TABLE
Logic
0
1
Logic "0"  0.8 V
Logic "1" 2.4 V
DG441L
On
Off
DG442L
Off
On
ORDERING INFORMATION
Temp. Range
Package
- 40 °C to 85 °C
16-pin TSSOP
16-pin narrow
SOIC
Part Number
DG441LDQ-T1-E3
DG442LDQ-T1-E3
DG441LDY-T1-E3
DG442LDY-T1-E3
- 55 °C to 125 °C
16-pin CerDIP
LCC-20
DG441LAK, DG441LAK/883
DG442LAK, DG442LAK/883
DG441LAZ/883
DG442LAZ/883
Document Number: 71399
www.vishay.com
S11-1066–Rev. E, 30-May-11
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