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DG417DY

Description
Analog Switch ICs Improved, SPST/SPDT Analog Switches
CategoryAnalog mixed-signal IC    The signal circuit   
File Size169KB,12 Pages
ManufacturerMaxim
Websitehttps://www.maximintegrated.com/en.html
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DG417DY Overview

Analog Switch ICs Improved, SPST/SPDT Analog Switches

DG417DY Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
MakerMaxim
Parts packaging codeSOIC
package instructionSOP, SOP8,.25
Contacts8
Reach Compliance Codenot_compliant
ECCN codeEAR99
Factory Lead Time1 week
Analog Integrated Circuits - Other TypesSPST
JESD-30 codeR-PDSO-G8
JESD-609 codee0
length4.9 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 positionNC
Number of channels1
Number of functions1
Number of terminals8
Nominal off-state isolation68 dB
On-state resistance matching specifications3 Ω
Maximum on-state resistance (Ron)35 Ω
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Package body materialPLASTIC/EPOXY
encapsulated codeSOP
Encapsulate equivalent codeSOP8,.25
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Peak Reflow Temperature (Celsius)240
power supply5,12/+-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 time145 ns
Maximum connection time175 ns
switchBREAK-BEFORE-MAKE
technologyCMOS
Temperature levelINDUSTRIAL
Terminal surfaceTin/Lead (Sn85Pb15)
Terminal formGULL WING
Terminal pitch1.27 mm
Terminal locationDUAL
Maximum time at peak reflow temperature20
width3.9 mm
19-0114; Rev 2; 12/96
Improved, SPST/SPDT Analog Switches
_______________General Description
Maxim’s redesigned DG417/DG418/DG419 precision,
CMOS, monolithic analog switches now feature guar-
anteed on-resistance matching (3Ω max) between
switches and guaranteed on-resistance flatness over
the signal range (4Ω max). These switches conduct
equally well in either direction and guarantee low
charge injection, low power consumption, and an ESD
tolerance of 2000V minimum per Method 3015.7. The
new design offers low off-leakage current over temper-
ature (less than 5nA at +85°C).
The DG417/DG418 are single-pole/single-throw (SPST)
switches. The DG417 is normally closed, and the
DG418 is normally open. The DG419 is single-
pole/double-throw (SPDT) with one normally closed
switch and one normally open switch. Switching times
are less than 175ns max for t
ON
and less than 145ns
max for t
OFF
. Operation is from a single +10V to +30V
supply, or bipolar ±4.5V to ±20V supplies. The
improved DG417/DG418/DG419 are fabricated with a
44V silicon-gate process.
______________________New Features
o
Plug-In Upgrades for Industry-Standard
DG417/DG418/DG419
o
Improved R
DS(ON)
Match Between Channels
(3Ω max, DG419 only)
o
Guaranteed R
FLAT(ON)
Over Signal Range (4Ω max)
o
Improved Charge Injection (10pC max)
o
Improved Off-Leakage Current Over Temperature
(<5nA at +85°C)
o
Withstand Electrostatic Discharge (2000V min)
per Method 3015.7
DG417/DG418/DG419
__________________Existing Features
o
Low R
DS(ON)
(35Ω max)
o
Single-Supply Operation +10V to +30V
Bipolar-Supply Operation
±4.5V
to
±20V
o
Low Power Consumption (35µW max)
o
Rail-to-Rail Signal Handling
o
TTL/CMOS-Logic Compatible
________________________Applications
Sample-and-Hold Circuits
Test Equipment
Modems
Guidance and Control Systems
Audio Signal Routing
Communications Systems
Battery-Operated Systems
Fax Machines
PBX, PABX
Military Radios
______________Ordering Information
PART
DG417CJ
DG417CY
DG417C/D
DG417DJ
DG417DY
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
8 Plastic DIP
8 SO
Dice*
8 Plastic DIP
8 SO
Ordering Information continued at end of data sheet.
* Contact factory for dice specifications.
_____________________Pin Configurations/Functional Diagrams/Truth Tables
TOP VIEW
S
N.C.
1
2
8
7
6
D
V-
IN
VL
S
N.C.
1
2
8
7
6
D
V-
IN
VL
D
S1
1
2
8
7
6
S2
V-
IN
VL
GND
3
V+
4
GND
3
V+
4
GND
3
V+
4
DG417
DIP/SO
DG417
LOGIC
0
1
SWITCH
ON
OFF
5
DG418
DIP/SO
DG418
LOGIC
0
1
SWITCH
OFF
ON
5
DG419
DIP/SO
DG419
SWITCH 1
ON
OFF
5
LOGIC
0
1
SWITCH 2
OFF
ON
N.C. = NO INTERNAL CONNECTION
SWITCHES SHOWN FOR LOGIC "0" INPUT
________________________________________________________________
Maxim Integrated Products
1
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800
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