MAX4752 Ver la hoja de datos (PDF) - Maxim Integrated
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MAX4752 Datasheet PDF : 11 Pages
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MAX4751/MAX4752/
MAX4753
0.9Ω, Low-Voltage, Single-Supply Quad SPST
Analog Switches
General Description
Features
The MAX4751/MAX4752/MAX4753 are low on-resistance,
low-voltage, quad, single-pole/single-throw (SPST) analog
switches that operate from a single +1.6V to +3.6V sup-
ply. These devices have fast switching speeds (tON =
30ns, tOFF = 25ns), handle rail-to-rail analog signals, and
consume less than 1µW of quiescent power. The
MAX4753 has break-before-make switching.
When powered from a +3V supply, the MAX4751/
MAX4752/MAX4753 feature low 0.9Ω (max) on-resis-
tance (RON), with 0.12Ω (max) RON matching and 0.1Ω
(max) RON flatness. The digital input is 1.8V CMOS
compatible when using a single +3V supply.
The MAX4751 has four normally open (NO) switches,
the MAX4752 has four normally closed (NC) switches,
and the MAX4753 has two NO and two NC switches.
The MAX4751/MAX4752/MAX4753 are available in
3mm 3mm, 16-pin QFN and 14-pin TSSOP packages.
o Low RON
0.9Ω max (+3V Supply)
2.5Ω max (+1.8V Supply)
o On-Resistance Flatness: 0.1Ω max (+3V)
o RON Matching
0.12Ω max (+3V Supply)
0.25Ω max (+1.8V Supply)
o +1.6V to +3.6V Single-Supply Operation
o Available in 16-Pin QFN and 3mm 3mm
Packages
o 1.8V CMOS Logic Compatible (+3V Supply)
o High Current-Handling Capacity (100mA
Continuous)
o Fast Switching: tON = 30ns, tOFF = 25ns
Ordering Information
PART
TEMP RANGE
PIN-
PACKAGE
TOP
MARK
Applications
MAX4751EUD+T -40°C to +85°C 14 TSSOP
—
Power Routing
Battery-Powered Systems
Audio and Video Signal Routing
Low-Voltage Data-Acquisition Systems
Communications Circuits
PCMCIA Cards
Cellular Phones
Modems
Hard Drives
MAX4751EGE+T
-40°C to +85°C
16 QFN-EP*
(3mm ✕ 3mm)
MAX4752EUD+T -40°C to +85°C 14 TSSOP
MAX4752EGE+T -40°C to +85°C 16 QFN-EP*
(3mm ✕ 3mm)
MAX4753EUD+T -40°C to +85°C 14 TSSOP
MAX4753EGE+T
-40°C to +85°C
16 QFN-EP*
(3mm ✕ 3mm)
*EP = Exposed pad.
+Denotes a lead(Pb)-free/RoHS-compliant package.
T = Tape and reel.
AAC
—
AAD
—
AAE
Pin Configurations/Functional Diagrams/Truth Tables
TOP VIEW
MAX4751
+
NO1 1
COM1 2
NO2 3
COM2 4
IN2 5
IN3 6
GND 7
14 V+
13 IN1
12 IN4
11 NO4
10 COM4
9 COM3
8 NO3
+
NC1 1
MAX4752
COM1 2
NC2 3
COM2 4
IN2 5
IN3 6
GND 7
14 V+
13 IN1
12 IN4
11 NC4
10 COM4
9 COM3
8 NC3
MAX4753
+
NO1 1
COM1 2
NC2 3
COM2 4
IN2 5
IN3 6
GND 7
14 V+
13 IN1
12 IN4
11 NC4
10 COM4
9 COM3
8 NO3
TSSOP
INPUT SWITCH STATE
LOW
OFF
HIGH
ON
TSSOP
INPUT SWITCH STATE
LOW
ON
HIGH
OFF
INPUT
LOW
HIGH
TSSOP
NO1, NO3 NC2, NC4
OFF
ON
ON
OFF
Pin Configurations/Functional Diagrams/Truth Tables continued at end of data sheet.
For pricing, delivery, and ordering information, please contact Maxim Direct at
1-888-629-4642, or visit Maxim Integrated’s website at www.maximintegrated.com.
19-2421; Rev 2; 1/13
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