DG417L, DG418L, DG419L
Vishay Siliconix
Precision Monolithic Low-Voltage CMOS Analog Switches
DESCRIPTION
The DG417L, DG418L, DG419L are low voltage pin-for-pin
compatible companion devices to the industry standard
DG417, DG418, DG419 with improved performance.
Using BiCMOS wafer fabrication technology allows the
DG417L, DG418L, DG419L 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
: 28 ns), flat R
ON
over the analog
signal range (6
),
minimal insertion lose (up to 100 MHz),
and excellent crosstalk and off-isolation performance
(- 70 dB at 1 MHz), the DG417L, DG418L, DG419L are
ideally suited for audio and video signal switching.
The DG417L and DG418L respond to opposite control logic
as shown in the truth table. The DG419L has an SPDT
configuration.
FEATURES
•
2.7 V- thru 12 V single supply or ± 3- thru
•
•
•
•
± 6 dual supply
On-resistance - R
ON
: 14
Fast switching - t
ON
: 28 ns
- t
OFF
: 13 ns
TTL, CMOS compatible
Low leakage: < 100 pA
Compliant to RoHS Directive 2002/95/EC
•
APPLICATIONS
•
Precision automatic test equipment
•
•
•
•
•
Precision data acquisition
Communication systems
Battery powered systems
Computer peripherals
SDSL, DSLAM
•
Audio and video signal routing
BENEFITS
•
Widest dynamic range
• Low signal errors and distortion
• Break-before-make switching action
• Simple interfacing
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
DG417L, DG418L
Dual-In-Line, MSOP-8 and SOIC-8
NC/NO
*
GND
V+
1
2
3
4
Top View
* Not Connected
8
7
6
5
COM
V-
IN
V
L
DG419L
Dual-In-Line, MSOP-8 and SOIC-8
COM
NC
GND
V+
1
2
3
4
Top View
8
7
6
5
NO
V-
IN
V
L
TRUTH TABLE
Logic
0
1
DG417L
ON
OFF
DG418L
OFF
ON
TRUTH TABLE
(DG419L)
Logic
0
1
NC
ON
OFF
NO
OFF
ON
ORDERING INFORMATION
(DG417L, DG418L)
Temp. Range
Package
Part Number
DG417LDY
DG417LDY-E3
DG417LDY-T1
DG417LDY-T1-E3
DG418LDY
DG418LDY-E3
DG418LDY-T1
DG418LDY-T1-E3
DG417LDQ-T1-E3
DG418LDQ-T1-E3
ORDERING INFORMATION
(DG419L)
Temp. Range
Package
8-Pin Narrow SOIC
8-Pin MSOP
Part Number
DG419LDY
DG419LDY-E3
DG419LDY-T1
DG419LDY-T1-E3
DG419LDQ-T1-E3
- 40 °C to 85 °C
8-Pin Narrow SOIC
8-Pin MSOP
* Pb containing terminations are not RoHS compliant, exemptions may apply
Document Number: 71763
S11-0598-Rev. F, 25-Apr-11
www.vishay.com
1
This datasheet is subject to change without notice.
THE PRODUCT DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
VISHAY [ VISHAY TELEFUNKEN ]
