DG411L/412L/413L
Vishay Siliconix
Precision Monolithic Quad SPST
Low-Voltage CMOS Analog Switches
FEATURES
D
2.7- thru 12-V Single Supply or
"3-
thru
"6-Dual
Supply
D
On-Resistance鈥攔
DS(on)
: 17
W
D
Fast Switching鈥攖
ON
: 19 ns
鈥攖
OFF
: 12 ns
D
TTL, CMOS Compatible
D
Low Leakage: 0.25 nA
D
2000-V ESD Protection
BENEFITS
D
D
D
D
Widest Dynamic Range
Low Signal Errors and Distortion
Break-Before-Make Switching Action
Simple Interfacing
APPLICATIONS
D
D
D
D
D
D
D
Precision Automatic Test Equipment
Precision Data Acquisition
Communication Systems
Battery Powered Systems
Computer Peripherals
SDSL, DSLAM
Audio and Video Signal Routing
DESCRIPTION
The DG411L/412L/413L are low voltage pin-for-pin
compatible companion devices to the industry standard
DG411/412/413 with improved performance
Combining high speed (t
ON
: 19 ns), flat r
DS(on)
over the analog
signal range (5
W),
minimal insertion lose (-3 dB at 280 MHz),
and excellent crosstalk and off-isolation performance (-50 dB
at 50 MHz), the DG411L/412L/413L are ideally suited for audio
and video signal switching.
The DG411L and DG412L respond to opposite control logic as
shown in the Truth Table. The DG413L has two normally open
and two normally closed switches.
Using BiCMOS wafer fabrication technology allows the
DG411L/412L/413L to operate on single and dual supplies.
Single supply voltage ranges from 3 to 12 V while dual supply
operation is recommended with
"3
to
"6
V.
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
DG411L/412L
TSSOP and SOIC
IN
1
D
1
S
1
V-
GND
S
4
D
4
IN
4
1
2
3
4
5
6
7
8
Top View
16
15
14
13
12
11
10
9
IN
2
D
2
S
2
V+
V
L
S
3
D
3
IN
3
TRUTH TABLE
Logic
0
1
DG411L
ON
OFF
Logic 鈥?鈥?/div>
v
0.8 V
Logic 鈥?鈥?/div>
w
2.4 V
DG412L
OFF
ON
Document Number: 71397
S-21452鈥擱ev. C, 26-Aug-02
www.vishay.com
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