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DG442DY+T

Description
analog switch ics quad spst cmos normally open
CategoryAnalog mixed-signal IC    The signal circuit   
File Size130KB,9 Pages
ManufacturerMaxim
Websitehttps://www.maximintegrated.com/en.html
Environmental Compliance
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DG442DY+T Overview

analog switch ics quad spst cmos normally open

DG442DY+T Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerMaxim
Parts packaging codeSOIC
package instructionSO-16
Contacts16
Reach Compliance Codecompliant
ECCN codeEAR99
Factory Lead Time6 weeks
Analog Integrated Circuits - Other TypesSPST
JESD-30 codeR-PDSO-G16
JESD-609 codee3
length9.9 mm
Humidity sensitivity level1
Maximum negative supply voltage (Vsup)-20 V
Negative supply voltage minimum (Vsup)-4.5 V
Nominal Negative Supply Voltage (Vsup)-15 V
normal positionNO
Number of channels1
Number of functions4
Number of terminals16
Nominal off-state isolation60 dB
On-state resistance matching specifications4 Ω
Maximum on-state resistance (Ron)85 Ω
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
outputSEPARATE OUTPUT
Package body materialPLASTIC/EPOXY
encapsulated codeSOP
Encapsulate equivalent codeSOP16,.25
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Peak Reflow Temperature (Celsius)260
power supply12/+-15 V
Certification statusNot Qualified
Maximum seat height1.75 mm
Maximum supply voltage (Vsup)20 V
Minimum supply voltage (Vsup)4.5 V
Nominal supply voltage (Vsup)15 V
surface mountYES
Maximum disconnect time170 ns
Maximum connection time250 ns
switchBREAK-BEFORE-MAKE
technologyCMOS
Temperature levelINDUSTRIAL
Terminal surfaceTin (Sn)
Terminal formGULL WING
Terminal pitch1.27 mm
Terminal locationDUAL
Maximum time at peak reflow temperature30
width3.9 mm
Base Number Matches1
19-4611; Rev 5; 5/09
Improved, Quad, SPST Analog Switches
General Description
Maxim’s redesigned DG441/DG442 analog switches
now feature on-resistance matching (4Ω max) between
switches and guaranteed on-resistance flatness over
the signal range (9Ω max). These low on-resistance
switches conduct equally well in either direction. They
guarantee low charge injection (10pC max), low power
consumption (1.65mW), and an ESD tolerance of 2000V
minimum per Method 3015.7. The new design offers
lower off-leakage current over temperature (less than
5nA at +85°C).
The DG441/DG442 are quad, single-pole/single-throw
(SPST) analog switches. The DG441 has four normally
closed switches, and the DG442 has four normally
open switches. Switching times are less than 250ns for
t
ON
and less than 170ns for t
OFF
. These devices oper-
ate from a single +10V to +30V supply, or bipolar ±4.5V
to ±20V supplies. Maxim’s improved DG441/DG442
continue to be fabricated with a 44V silicon-gate
process.
New Features
Plug-In Upgrades for Industry-Standard DG441/DG442
Improved rDS(ON) Match Between Channels(4Ωmax)
Guaranteed rFLAT(ON) Over Signal Range (9Ωmax)
Improved Charge Injection (10pC max)
Improved Off-Leakage Current Over Temperature
(<5nA at +85°C)
Withstand Electrostatic Discharge (2000V min)
per Method 3015.7
DG441/DG442
Existing Features
Low r
DS(ON)
(85Ω max)
Single-Supply Operation +10V to +30V
Bipolar-Supply Operation ±4.5V to ±20V
Low Power Consumption (1.65mW max)
Rail-to-Rail Signal Handling
TTL/CMOS-Logic Compatible
Ordering Information
PART
DG441CJ
DG441CY
DG441C/D
DG441DJ
DG441DY
TEMP RANGE
0°C to +70°C
0°C to +70°C
0°C to +70°C
-40°C to +85°C
-40°C to +85°C
PIN-PACKAGE
16 Plastic DIP
16 Narrow SO
Dice*
16 Plastic DIP
16 Narrow SO
Applications
Sample-and-Hold Circuits
Communication Systems
Test Equipment
Battery-Operated Systems
Heads-Up Displays
Fax Machines
PBX, PABX
Guidance and Control
Systems
Audio-Signal Routing
Military Radios
Modems
Ordering Information continued at end of data sheet.
Note:
Devices are available in both leaded and lead(Pb)-free
packaging. Specify lead-free by adding the + symbol at the
end of the part number when ordering.
*Contact
factory for dice specifications.
Pin Configurations/Functional Diagrams/Truth Tables
TOP VIEW
TOP VIEW
D1
IN1
D1
S1
V-
GND
S4
D4
IN4
1
2
3
4
5
6
7
8
16
15
14
13
IN2
D2
S2
V+
N.C.
S3
D3
IN3
IN1
D1
S1
V-
GND
S4
D4
IN4
1
2
3
4
5
6
7
8
16
15
14
13
IN2
D2
S2
V+
N.C.
S3
D3
IN3
IN1
IN2
14
D2
D1
16
IN1
IN2
14
D2
16
15
13
15
13
S1
V-
GND
S4
1
2
12
11
S2
V+
N.C.
S3
S1
V-
GND
S4
1
2
12
11
S2
V+
N.C.
S3
DG441
12
11
10
9
DG442
12
11
10
9
DG441
3
*EP
DG442
10
9
3
*EP
10
9
5
D4
6
IN4
4
5
D4
6
IN4
4
7
IN3
8
D3
DIP/SO
DG441
LOGIC
0
1
SWITCH
ON
OFF
DIP/SO
DG442
LOGIC
0
1
SWITCH
OFF
ON
7
IN3
8
D3
THIN QFN
*EP = EXPOSED PAD. CONNECT EXPOSED PAD TO V+.
THIN QFN
SWITCHES SHOWN FOR LOGIC “0” INPUT
N.C. = Not Internally Connected
_______________________________________________________________________________________
1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.

DG442DY+T Related Products

DG442DY+T DG442DY+ DG441CJ+ DG441ETE+ DG441CY+ DG442CY+ DG442ETE+T DG441DJ+
Description analog switch ics quad spst cmos normally open analog switch ics quad spst cmos normally open analog switch ics quad spst cmos normally closed analog switch ics quad spst cmos normally closed analog switch ics quad spst cmos normally closed analog switch ics quad spst cmos normally open analog switch ics quad spst cmos normally open analog switch ics quad spst cmos normally closed
Is it lead-free? Lead free Lead free Lead free Lead free Lead free Lead free Lead free Lead free
Is it Rohs certified? conform to conform to conform to conform to conform to conform to conform to conform to
Maker Maxim Maxim Maxim Maxim Maxim Maxim Maxim Maxim
Parts packaging code SOIC SOIC DIP QFN SOIC SOIC QFN DIP
package instruction SO-16 LEAD FREE, SO-16 DIP, DIP16,.3 HVQCCN, LCC16,.20SQ,32 SOP, SOP16,.25 LEAD FREE, SO-16 HVQCCN, LCC16,.20SQ,32 DIP, DIP16,.3
Contacts 16 16 16 16 16 16 16 16
Reach Compliance Code compliant compliant compliant compliant compliant compliant compliant compliant
Analog Integrated Circuits - Other Types SPST SPST SPST SPST SPST SPST SPST SPST
JESD-30 code R-PDSO-G16 R-PDSO-G16 R-PDIP-T16 S-XQCC-N16 R-PDSO-G16 R-PDSO-G16 S-XQCC-N16 R-PDIP-T16
JESD-609 code e3 e3 e3 e3 e3 e3 e3 e3
length 9.9 mm 9.9 mm 19.175 mm 5 mm 9.9 mm 9.9 mm 5 mm 19.175 mm
Humidity sensitivity level 1 1 1 1 1 1 1 1
Maximum negative supply voltage (Vsup) -20 V -20 V -20 V -20 V -20 V -20 V -20 V -20 V
Negative supply voltage minimum (Vsup) -4.5 V -4.5 V -4.5 V -4.5 V -4.5 V -4.5 V -4.5 V -4.5 V
Nominal Negative Supply Voltage (Vsup) -15 V -15 V -15 V -15 V -15 V -15 V -15 V -15 V
normal position NO NO NC NC NC NO NO NC
Number of channels 1 1 1 1 1 1 1 1
Number of functions 4 4 4 4 4 4 4 4
Number of terminals 16 16 16 16 16 16 16 16
Nominal off-state isolation 60 dB 60 dB 60 dB 60 dB 60 dB 60 dB 60 dB 60 dB
On-state resistance matching specifications 4 Ω 4 Ω 4 Ω 4 Ω 4 Ω 4 Ω 4 Ω 4 Ω
Maximum on-state resistance (Ron) 85 Ω 85 Ω 85 Ω 85 Ω 85 Ω 85 Ω 85 Ω 85 Ω
Maximum operating temperature 85 °C 85 °C 70 °C 85 °C 70 °C 70 °C 85 °C 85 °C
Minimum operating temperature -40 °C -40 °C - -40 °C - - -40 °C -40 °C
output SEPARATE OUTPUT SEPARATE OUTPUT SEPARATE OUTPUT SEPARATE OUTPUT SEPARATE OUTPUT SEPARATE OUTPUT SEPARATE OUTPUT SEPARATE OUTPUT
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY UNSPECIFIED PLASTIC/EPOXY PLASTIC/EPOXY UNSPECIFIED PLASTIC/EPOXY
encapsulated code SOP SOP DIP HVQCCN SOP SOP HVQCCN DIP
Encapsulate equivalent code SOP16,.25 SOP16,.25 DIP16,.3 LCC16,.20SQ,32 SOP16,.25 SOP16,.25 LCC16,.20SQ,32 DIP16,.3
Package shape RECTANGULAR RECTANGULAR RECTANGULAR SQUARE RECTANGULAR RECTANGULAR SQUARE RECTANGULAR
Package form SMALL OUTLINE SMALL OUTLINE IN-LINE CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE SMALL OUTLINE SMALL OUTLINE CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE IN-LINE
Peak Reflow Temperature (Celsius) 260 260 260 260 260 260 260 260
power supply 12/+-15 V 12/+-15 V +-15 V +-4.5/+-20/10/30 V +-15 V 12/+-15 V +-4.5/+-20/10/30 V +-15 V
Certification status Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
Maximum seat height 1.75 mm 1.75 mm 4.572 mm 0.8 mm 1.75 mm 1.75 mm 0.8 mm 4.572 mm
Maximum supply voltage (Vsup) 20 V 20 V 20 V 20 V 20 V 20 V 20 V 20 V
Minimum supply voltage (Vsup) 4.5 V 4.5 V 4.5 V 4.5 V 4.5 V 4.5 V 4.5 V 4.5 V
Nominal supply voltage (Vsup) 15 V 15 V 15 V 15 V 15 V 15 V 15 V 15 V
surface mount YES YES NO YES YES YES YES NO
Maximum disconnect time 170 ns 120 ns 120 ns 120 ns 120 ns 120 ns 120 ns 120 ns
Maximum connection time 250 ns 250 ns 250 ns 250 ns 250 ns 250 ns 250 ns 250 ns
switch BREAK-BEFORE-MAKE BREAK-BEFORE-MAKE BREAK-BEFORE-MAKE BREAK-BEFORE-MAKE BREAK-BEFORE-MAKE BREAK-BEFORE-MAKE BREAK-BEFORE-MAKE BREAK-BEFORE-MAKE
technology CMOS CMOS CMOS CMOS CMOS CMOS CMOS CMOS
Temperature level INDUSTRIAL INDUSTRIAL COMMERCIAL INDUSTRIAL COMMERCIAL COMMERCIAL INDUSTRIAL INDUSTRIAL
Terminal surface Tin (Sn) Tin (Sn) Matte Tin (Sn) TIN Matte Tin (Sn) Tin (Sn) TIN Matte Tin (Sn)
Terminal form GULL WING GULL WING THROUGH-HOLE NO LEAD GULL WING GULL WING NO LEAD THROUGH-HOLE
Terminal pitch 1.27 mm 1.27 mm 2.54 mm 0.8 mm 1.27 mm 1.27 mm 0.8 mm 2.54 mm
Terminal location DUAL DUAL DUAL QUAD DUAL DUAL QUAD DUAL
Maximum time at peak reflow temperature 30 30 30 NOT SPECIFIED 30 30 NOT SPECIFIED 30
width 3.9 mm 3.9 mm 7.62 mm 5 mm 3.9 mm 3.9 mm 5 mm 7.62 mm
Base Number Matches 1 1 1 1 1 1 1 1
ECCN code EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 - EAR99
Factory Lead Time 6 weeks 6 weeks 6 weeks - 6 weeks 6 weeks - 6 weeks

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