DG418LDY-E3 Vishay, DG418LDY-E3 Datasheet

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DG418LDY-E3

Manufacturer Part Number
DG418LDY-E3
Description
SWITCH, LOW VOLT SPST, SOIC8, 418
Manufacturer
Vishay
Datasheets

Specifications of DG418LDY-E3

Analogue Switch Type
SPST
No. Of Channels
1
On State Resistance Max
20ohm
Turn Off Time
31ns
Turn On Time
43ns
Supply Voltage Range
± 3V To ± 6V
Operating Temperature Range
-40°C To +85°C
Analog Switch Case Style
SOIC
No. Of Pins
8
Mounting Type
Surface Mount
Rohs Compliant
Yes
Analog Switch Type
SPST
Leaded Process Compatible
Yes
Leakage Current
0.15nA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
DESCRIPTION
The
compatible companion devices to the industry standard
DG417/418/419 with improved performance
Using BiCMOS wafer fabrication technology allows the
DG417L/418L/419L 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.
Document Number: 71763
S-03423—Rev. C, 03-Mar-03
FEATURES
D 2.7- thru 12-V Single Supply or
D On-Resistance—r
D Fast Switching—t
D TTL, CMOS Compatible
D Low Leakage: t100 pA
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
ORDERING INFORMATIONDG417L/418L
"3- thru "6-Dual Supply
Temp Range
-55 to 125_C
-40 to 85_C
DG417L/418L/419L
55 to 125_C
40 to 85_C
Precision Monolithic Low-Voltage CMOS Analog Switches
Logic
NC/NO
0
1
GND
V+
Dual-In-Line, MSOP-8 and SOIC-8
—t
*
TRUTH TABLE
ON
OFF
ON
1
2
3
4
8 Pin Narrow SOIC
8-Pin Narrow SOIC
DG417L/DG418L
: 28 ns
: 14 W
: 13 ns
8 Pin CerDIP
8-Pin CerDIP
*Not Connected
8 Pin MSOP
8-Pin MSOP
Package
DG417L
Top View
OFF
are
ON
low
8
7
6
5
DG418L
voltage
COM
V -
IN
V
OFF
Part Number
BENEFITS
D Widest Dynamic Range
D Low Signal Errors and Distortion
D Break-Before-Make Switching Action
D Simple Interfacing
ON
DG417LAK/883
DG418LAK/883
L
DG417LDY
DG418LDY
DG417LDQ
DG418LDQ
DG417LAK
DG418LAK
pin-for-pin
Combining high speed (t
signal range (6 W), minimal insertion lose (up to 100 MHz),
and excellent crosstalk and off-isolation performance ( - 70 dB
at 1 MHz), the DG417L/418L/419L are ideally suited for audio
and video signal switching.
The DG417L and DG418L respond to opposite control logic as
shown in the Truth Table.
configuration.
Temp Range
-55 to 125_C
-40 to 85_C
ORDERING INFORMATIONDG419L
55 to 125_C
40 to 85_C
Logic
TRUTH TABLE DG419L
COM
0
1
GND
NC
V+
Dual-In-Line, MSOP-8 and SOIC-8
APPLICATIONS
D Precision Automatic Test Equipment
D Precision Data Acquisition
D Communication Systems
D Battery Powered Systems
D Computer Peripherals
D SDSL, DSLAM
D Audio and Video Signal Routing
1
2
3
4
8-Pin Narrow SOIC
DG417L/418L/419L
ON
8 Pin CerDIP
8-Pin CerDIP
8-Pin MSOP
Package
DG419L
: 28 ns), flat r
Top View
SW
OFF
ON
The DG419L has an SPDT
1
Vishay Siliconix
8
7
6
5
ON
SW
NO
V -
IN
V
OFF
Part Number
ON
L
DG419LAK/883
over the analog
DG419LDQ
DG419LDY
DG419LAK
2
www.vishay.com
1

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DG418LDY-E3 Summary of contents

Page 1

... DG418L OFF ON ORDERING INFORMATIONDG419L Part Number Temp Range DG417LDY -40 to 85_C 40 to 85_C DG418LDY DG417LDQ -55 to 125_C 55 to 125_C DG418LDQ DG417LAK/883 DG417LAK DG418LAK/883 DG418LAK DG417L/418L/419L Vishay Siliconix APPLICATIONS D Precision Automatic Test Equipment D Precision Data Acquisition D Communication Systems D Battery Powered Systems D Computer Peripherals ...

Page 2

... DG417L/418L/419L Vishay Siliconix ABSOLUTE MAXIMUM RATINGS GND (GND -0 (V+) +0 COM, NC -0.3 to (V+ +0 mA, whichever occurs first N Continuous Current (Any Terminal Peak Current (Pulsed 1 ms, 10% Duty Cycle) Storage Temperature (AK, DQ, DY Suffix) SPECIFICATIONS (SINGLE SUPPLY 12 V) Parameter Symbol V Analog Switch e Analog Signal Range ...

Page 3

... Room Full Room Full Room Full Test Conditions Unless Specified Temp f Typ 2 Full Room 3.5 V Full COM DG417L/418L/419L Vishay Siliconix A Suffix Limits D Suffix Limits -55 to 125_C -40 to 85_C Min Max Min Max Typ - 18 - - -15 15 -10 0.05 -1 ...

Page 4

... DG417L/418L/419L Vishay Siliconix SPECIFICATIONS (SINGLE SUPPLY 5 V) Parameter Symbol Dynamic Characteristics e Turn-On Time Turn-Off Time t OFF Break-Before-Make DG419L Only Time Delay e Charge Injection Q INJ Power Supplies e Positive Supply Current I+ Negative Supply I- e Current e Logic Supply Current Ground Current I GND SPECIFICATIONS (SINGLE SUPPLY 3 V) ...

Page 5

... COM Supply Current vs. Input Switching Frequency 100 100 100 Input Switching Frequency (Hz) Document Number: 71763 S-03423—Rev. C, 03-Mar- 125_C 85_C 25_C -40_C -55_C 100 DG417L/418L/419L Vishay Siliconix r vs. Analog Voltage and Temperature 2 125_C 85_C 25_C D = -40_C -55_C Analog Voltage (V) COM Supply Current vs. Temperature 10000 V" ...

Page 6

... DG417L/418L/419L Vishay Siliconix TYPICAL CHARACTERISTICS (25_C UNLESS NOTED) Leakage vs. Analog Voltage COM(off) COM(on NO(off) NC(on) -20 - Analog Voltage (V) COM NO NC Switching Time vs. Temperature and Dual Supply Voltage " " OFF 0 -55 -35 - Temperature (_C) Switching Threshold vs. Supply Voltage 2.0 1 1.6 1.4 1.2 1.0 0.8 ...

Page 7

... Switch Output Note: Logic input waveform is inverted for switches that have the opposite logic sense control ON Figure 2. Switching Time V Logic INH Input V INL 300 Switch Output Figure 3. Break-Before-Make (DG419L) DG417L/418L/419L Vishay Siliconix < INH t < INL t OFF V OUT 90 OUT t <5 ns ...

Page 8

... DG417L/418L/419L Vishay Siliconix TEST CIRCUITS + COM GND (includes fixture and stray capacitance COM GND Isolation = 20 log TALK bypass www.vishay.com 8 Logic Input 300 Switch Output Figure 4. Transition Time (DG419L dependent on switch configuration Input polarity determined by sense of switch Figure 5. Charge Injection COM ...

Page 9

... TEST CIRCUITS 0V, 2.4 V GND Off Isolation = 20 log Bypass Figure 7. Off Isolation Document Number: 71763 S-03423—Rev. C, 03-Mar- COM 2 COM V NO/NC Figure 8. Source/Drain Capacitances DG417L/418L/419L Vishay Siliconix COM Meter IN HP4192A Impedance Analyzer or Equivalent GND MHz www.vishay.com 9 ...

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