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MAX4747EWE+T

Description
50Ω, Low-Voltage, Quad SPST/Dual SPDT Analog Switches in WLP
CategoryAnalog mixed-signal IC    The signal circuit   
File Size238KB,14 Pages
ManufacturerMaxim
Websitehttps://www.maximintegrated.com/en.html
Environmental Compliance
Download Datasheet Parametric Compare View All

MAX4747EWE+T Overview

50Ω, Low-Voltage, Quad SPST/Dual SPDT Analog Switches in WLP

MAX4747EWE+T Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerMaxim
package instructionFBGA, BGA16,4X4,20
Reach Compliance Codecompli
ECCN codeEAR99
Factory Lead Time1 week
Is SamacsysN
Analog Integrated Circuits - Other TypesSPST
JESD-30 codeS-PBGA-B16
Humidity sensitivity level1
normal positionNO
Number of functions4
Number of terminals16
Maximum on-state resistance (Ron)60 Ω
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
outputSEPARATE OUTPUT
Package body materialPLASTIC/EPOXY
encapsulated codeFBGA
Encapsulate equivalent codeBGA16,4X4,20
Package shapeSQUARE
Package formGRID ARRAY, FINE PITCH
Peak Reflow Temperature (Celsius)NOT SPECIFIED
power supply3/5 V
Certification statusNot Qualified
surface mountYES
Maximum connection time170 ns
switchBREAK-BEFORE-MAKE
technologyCMOS
Temperature levelINDUSTRIAL
Terminal surfaceNOT SPECIFIED
Terminal formBALL
Terminal pitch0.5 mm
Terminal locationBOTTOM
Maximum time at peak reflow temperatureNOT SPECIFIED
Base Number Matches1
19-2646; Rev 3; 1/12
50
, Low-Voltage, Quad SPST/Dual SPDT Analog
Switches in WLP
General Description
The MAX4747–MAX4750 low-voltage, quad single-pole
single-throw (SPST)/dual single-pole/double-throw
(SPDT) analog switches operate from a single +2V to
+11V supply and handle rail-to-rail analog signals.
These switches exhibit low leakage current (0.1nA) and
consume less than 0.5nW (typ) of quiescent power,
making them ideal for battery-powered applications.
When powered from a +3V supply, these switches fea-
ture 50Ω (max) on-resistance (R
ON
), with 3.5Ω (max)
matching between channels and 9Ω (max) flatness
over the specified signal range.
The MAX4747 has four normally open (NO) switches, the
MAX4748 has four normally closed (NC) switches, and
the MAX4749 has two NO and two NC switches. The
MAX4750 has two SPDT switches. These switches are
available in 14-pin TSSOP, 16-pin TQFN (4mm x 4mm),
and 16-bump WLP packages. This tiny chip-scale pack-
age occupies a 2mm

2mm area and significantly
reduces the required PC board area.
Features
o
2mm

2mm WLP
o
Guaranteed On-Resistance (R
ON
)
25Ω (max) at +5V
50Ω (max) at +3V
o
On-Resistance Matching
3Ω (max) at +5V
3.5Ω (max) at +3V
o
Guaranteed < 0.1nA Leakage Current at
T
A
= +25°C
o
Single-Supply Operation from +2.0V to +11V
o
TTL/CMOS-Logic Compatible
o
-84dB Crosstalk (1MHz)
o
-72dB Off-Isolation (1MHz)
o
Low Power Consumption: 0.5nW (typ)
o
Rail-to-Rail Signal Handling
MAX4747–MAX4750
Ordering Information
PART
MAX4747EUD+
MAX4747ETE+
MAX4747EWE+T
TEMP
RANGE
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
PIN-/BUMP-
PACKAGE
14 TSSOP
16 Thin QFN-EP*
16 WLP
Applications
Battery-Powered Systems
Audio/Video-Signal Routing
Low-Voltage Data-Acquisition Systems
Cell Phones
Communications Circuits
Glucose Meters
PDAs
*EP
= Exposed pad.
+Denotes
a lead(Pb)-free/RoHS-compliant package.
T = Tape and reel.
Ordering Information continued at end of data sheet.
Pin/Bump Configurations/Truth Tables
TOP VIEW
N.C.
NO1
TOP VIEW
(BUMPS SIDE DOWN)
MAX4747
IN1
1
2
3
4
+
16
V+
15
14
13
MAX4747
+
12
11
IN4
NO4
COM4
COM3
NO1 1
COM1 2
NO2 3
14 V+
13 IN1
12 IN4
11 NO4
10 COM4
9 COM3
8 NO3
D
C
B
A
COM1
NO2
COM2
IN2
COM1
NO2
COM2
IN2
1
2
3
4
NO1
V+
IN3
MAX4747ETE
*EP
10
9
COM2 4
IN2 5
IN3 6
IN1
GND
NO3
IN4
NO4
COM4
COM3
5
IN3
6
GND
7
NO3
8
N.C.
GND 7
TSSOP
WLP
INPUT
LOW
HIGH
SWITCH STATE
OFF
ON
TQFN
*CONNECT EP TO V+
Pin Configurations/Truth Tables continued at end of data sheet.
________________________________________________________________
Maxim Integrated Products
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.

MAX4747EWE+T Related Products

MAX4747EWE+T MAX4747ETE+ MAX4747EUD+ MAX4747_12
Description 50Ω, Low-Voltage, Quad SPST/Dual SPDT Analog Switches in WLP 50Ω, Low-Voltage, Quad SPST/Dual SPDT Analog Switches in WLP 50Ω, Low-Voltage, Quad SPST/Dual SPDT Analog Switches in WLP 50Ω, Low-Voltage, Quad SPST/Dual SPDT Analog Switches in WLP
Is it lead-free? Lead free Lead free Lead free -
Is it Rohs certified? conform to conform to conform to -
Maker Maxim Maxim Maxim -
package instruction FBGA, BGA16,4X4,20 QCCN, LCC16,.16SQ,25 4.40 MM, TSSOP-14 -
Reach Compliance Code compli compli compli -
ECCN code EAR99 EAR99 EAR99 -
Is Samacsys N N N -
Analog Integrated Circuits - Other Types SPST SPST SPST -
JESD-30 code S-PBGA-B16 S-PQCC-N16 R-PDSO-G14 -
Humidity sensitivity level 1 1 1 -
normal position NO NO NO -
Number of functions 4 4 4 -
Number of terminals 16 16 14 -
Maximum on-state resistance (Ron) 60 Ω 60 Ω 50 Ω -
Maximum operating temperature 85 °C 85 °C 85 °C -
Minimum operating temperature -40 °C -40 °C -40 °C -
output SEPARATE OUTPUT SEPARATE OUTPUT SEPARATE OUTPUT -
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY -
encapsulated code FBGA QCCN TSSOP -
Encapsulate equivalent code BGA16,4X4,20 LCC16,.16SQ,25 TSSOP14,.25 -
Package shape SQUARE SQUARE RECTANGULAR -
Package form GRID ARRAY, FINE PITCH CHIP CARRIER SMALL OUTLINE, THIN PROFILE, SHRINK PITCH -
Peak Reflow Temperature (Celsius) NOT SPECIFIED NOT SPECIFIED 260 -
power supply 3/5 V 3/5 V 3/5 V -
Certification status Not Qualified Not Qualified Not Qualified -
surface mount YES YES YES -
Maximum connection time 170 ns 170 ns 150 ns -
switch BREAK-BEFORE-MAKE BREAK-BEFORE-MAKE BREAK-BEFORE-MAKE -
technology CMOS CMOS CMOS -
Temperature level INDUSTRIAL INDUSTRIAL INDUSTRIAL -
Terminal surface NOT SPECIFIED NOT SPECIFIED Matte Tin (Sn) -
Terminal form BALL NO LEAD GULL WING -
Terminal pitch 0.5 mm 0.635 mm 0.65 mm -
Terminal location BOTTOM QUAD DUAL -
Maximum time at peak reflow temperature NOT SPECIFIED NOT SPECIFIED 30 -
Base Number Matches 1 1 1 -
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