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DG441EGE

Description
SPST, 4 Func, 1 Channel, PQCC16, QFN-16
CategoryAnalog mixed-signal IC    The signal circuit   
File Size189KB,8 Pages
ManufacturerMaxim
Websitehttps://www.maximintegrated.com/en.html
Download Datasheet Parametric Compare View All

DG441EGE Overview

SPST, 4 Func, 1 Channel, PQCC16, QFN-16

DG441EGE Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
Parts packaging codeQFN
package instructionQFN-16
Contacts16
Reach Compliance Codenot_compliant
Analog Integrated Circuits - Other TypesSPST
JESD-30 codeR-PQCC-N16
JESD-609 codee0
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
Number of channels1
Number of functions4
Number of terminals16
Maximum on-state resistance (Ron)85 Ω
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Package body materialPLASTIC/EPOXY
encapsulated codeQCCN
Package shapeRECTANGULAR
Package formCHIP CARRIER
Peak Reflow Temperature (Celsius)245
Certification statusNot Qualified
Maximum supply voltage (Vsup)20 V
Minimum supply voltage (Vsup)4.5 V
Nominal supply voltage (Vsup)15 V
surface mountYES
Maximum disconnect time120 ns
Maximum connection time250 ns
Temperature levelINDUSTRIAL
Terminal surfaceTin/Lead (Sn85Pb15)
Terminal formNO LEAD
Terminal locationQUAD
Maximum time at peak reflow temperatureNOT SPECIFIED
Base Number Matches1
19-4611; Rev 3; 9/01
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 70ns for t
OFF
. These devices operate from a sin-
gle +10V to +30V supply, or bipolar ±4.5V to ±20V sup-
plies. Maxim’s improved DG441/DG442 continue to be
fabricated with a 44V silicon-gate process.
______________________New Features
o
o
o
o
o
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)
o
Withstand Electrostatic Discharge (2000V min)
per Method 3015.7
DG441/DG442
__________________Existing Features
o
Low r
DS(ON)
(85Ω max)
o
Single-Supply Operation +10V to +30V
Bipolar-Supply Operation ±4.5V to ±20V
o
Low Power Consumption (1.65mW max)
o
Rail-to-Rail Signal Handling
o
TTL/CMOS-Logic Compatible
________________________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
PART
DG441CJ
DG441CY
DG441C/D
DG441DJ
DG441DY
DG441DK
DG441EGE
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
-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
16 CERDIP
16 QFN
Ordering Information continued at end of data sheet.
*Contact
factory for dice specifications.
**Contact
factory for availability and processing to MIL-STD-883B.
_____________________Pin Configurations/Functional Diagrams/Truth Tables
TOP VIEW
IN1
D1
S1
V-
GND
S4
D4
IN4
1
2
3
4
5
6
7
8
16
IN2
15
D2
14
S2
13
V+
IN1
D1
S1
V-
GND
S4
D4
IN4
1
2
3
4
5
6
7
8
16
IN2
15
D2
14
S2
13
V+
DG441
12
N.C.
11
S3
10
D3
9
IN3
DG442
12
N.C.
11
S3
10
D3
9
IN3
DIP/SO
LOGIC
0
1
DG441
SWITCH
ON
OFF
SWITCHES SHOWN FOR LOGIC “0” INPUT
DIP/SO
LOGIC
0
1
DG442
SWITCH
OFF
ON
N.C. = Not Internally Connected
Pin Configurations continued at end of data sheet.
_______________________________________________________________________________________
1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.

DG441EGE Related Products

DG441EGE DG442EGE
Description SPST, 4 Func, 1 Channel, PQCC16, QFN-16 SPST, 4 Func, 1 Channel, PQCC16, QFN-16
Is it lead-free? Contains lead Contains lead
Is it Rohs certified? incompatible incompatible
Parts packaging code QFN QFN
package instruction QFN-16 QFN-16
Contacts 16 16
Reach Compliance Code not_compliant not_compliant
Analog Integrated Circuits - Other Types SPST SPST
JESD-30 code R-PQCC-N16 R-PQCC-N16
JESD-609 code e0 e0
Humidity sensitivity level 1 1
Maximum negative supply voltage (Vsup) -20 V -20 V
Negative supply voltage minimum (Vsup) -4.5 V -4.5 V
Nominal Negative Supply Voltage (Vsup) -15 V -15 V
Number of channels 1 1
Number of functions 4 4
Number of terminals 16 16
Maximum on-state resistance (Ron) 85 Ω 85 Ω
Maximum operating temperature 85 °C 85 °C
Minimum operating temperature -40 °C -40 °C
Package body material PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code QCCN QCCN
Package shape RECTANGULAR RECTANGULAR
Package form CHIP CARRIER CHIP CARRIER
Peak Reflow Temperature (Celsius) 245 245
Certification status Not Qualified Not Qualified
Maximum supply voltage (Vsup) 20 V 20 V
Minimum supply voltage (Vsup) 4.5 V 4.5 V
Nominal supply voltage (Vsup) 15 V 15 V
surface mount YES YES
Maximum disconnect time 120 ns 170 ns
Maximum connection time 250 ns 250 ns
Temperature level INDUSTRIAL INDUSTRIAL
Terminal surface Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15)
Terminal form NO LEAD NO LEAD
Terminal location QUAD QUAD
Maximum time at peak reflow temperature NOT SPECIFIED NOT SPECIFIED
Base Number Matches 1 1
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