MAX4524L Datasheet, PDF (1/12 Pages) Maxim Integrated Products – Low-Voltage, Single-Supply Analog Multiplexers/Switches

19-2940; Rev 1; 6/07
Low-Voltage, Single-Supply Analog
Multiplexers/Switches
General Description
The MAX4524L/MAX4525L are low-voltage, single-sup-
ply CMOS analog switches configured as a 4-channel
multiplexer/demultiplexer (MAX4524L) and a double-
pole/double-throw (DPDT) switch (MAX4525L). The
MAX4524L/MAX4525L have an inhibit input to simulta-
neously open all switches.
These devices operate from a single supply of +2V to
+12V. They are optimized for operation with a +12V sup-
ply. The on-resistance is 100Ω with a +12V supply. Each
switch can handle Rail-to-Rail analog signals. Off-leakage
current measures only 2nA at +25°C. All digital inputs
have 0.8V to 2.0V logic thresholds to ensure TTL/CMOS-
logic compatibility when using a +12V supply.
Features
o +3V Logic-Compatible Inputs
(V_IH = 2.0V, V_IL = 0.8V)
o +2V to +12V Supply Operation
o 100Ω On-Resistance with +12V Supply
o Guaranteed 10Ω On-Resistance Match at +12V
o Guaranteed 2nA Maximum Off-Leakage at +12V
o TTL/CMOS-Logic Compatible
o Tiny 10-Pin TDFN (3mm × 3mm) and 10-Pin µMAX
Packages
Applications
Audio and Video Signal Routing
Data-Acquisition Systems
Communications Circuits
Automotive
DSL Modems
Ordering Information
PART
MAX4524LEUB
MAX4524LETB
MAX4525LEUB
TEMP RANGE
PIN-
PACKAGE
-40°C to +85°C 10 µMAX
-40°C to +85°C ^{10 TDFN-EP*}
(3mm x 3mm)
-40°C to +85°C 10 µMAX
MAX4525LETB -40°C to +85°C ^{10 TDFN-EP*}
(3mm x 3mm)
*EP = Exposed pad.
TOP
MARK
—
AAL
—
AAM
Pin Configurations/Functional Diagrams/Truth Tables
TOP VIEW
MAX4524L
MAX4525L
NO2 1
NO3 2
NO1 3
INH 4
GND 5
LOGIC
10 V+
NOA 1
9 COM COMA 2
8 NO0 NCA 3
7 ADDA INH 4
6 ADDB GND 5
LOGIC
10 V+
9 COMB
8 NOB
7 NCB
6 ADD
µMAX/TDFN
µMAX/TDFN
MAX4524L
INH ADDB ADDA
ON
SWITCH
1X
X
NONE
00
0 COM-NO0
00
1 COM-NO1
01
0 COM-NO2
01
1 COM-NO3
MAX4525L
INH ADDB
ON
SWITCH
1
X
NONE
0
0
COMA-NCA,
COMB-NCB
0
1
COMA-NOA,
COMB-NOB
________________________________________________________________ Maxim Integrated Products 1
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