MAX4502EUKT Datasheet, PDF (1/8 Pages) Maxim Integrated Products – Low-Voltage, SPST, CMOS Analog Switches

19-1062; Rev 1; 11/99
Low-Voltage, SPST, CMOS Analog Switches
_________________General Description
The MAX4501/MAX4502 are single-pole/single-throw
(SPST), low-voltage, single-supply, CMOS analog
switches. The MAX4501 is normally open (NO). The
MAX4502 is normally closed (NC).
These CMOS switches can operate continuously with a
single supply between +2V and +12V. Each switch can
handle Rail-to-Rail^® analog signals. The off-leakage
current is only 1nA at +25°C or 10nA at +85°C.
The digital input has 0.8V and 2.4V logic thresholds,
ensuring TTL/CMOS-logic compatibility when using a
single +5V supply.
_____________________________Features
o Available in SOT23-5 and SC70-5 Packages
o +2V to +12V Single-Supply Operation
o Guaranteed On-Resistance: 250Ω at +5V
o Guaranteed Low Off-Leakage Current
1nA at +25°C
10nA at +85°C
o Guaranteed Low On-Leakage Current
2nA at +25°C
20nA at +85°C
o Low Charge Injection: 10pC
o Fast Switching Speed: t_ON = 75ns, t_OFF = 50ns
o TTL/CMOS-Logic Compatible with +5V Supply
_________________________Applications ________________Ordering Information
Battery-Operated Equipment
Audio and Video Signal Routing
Low-Voltage Data-Acquisition Systems
Communications Circuits
PCMCIA Cards
Cellular Phones
Modems
PART
TEMP. RANGE
PIN-
PACKAGE
TOP
MARK
MAX4501CUK-T 0°C to +70°C 5 SOT23-5 AAAA
MAX4501CSA
0°C to +70°C 8 SO
—
MAX4501CPA
0°C to +70°C 8 Plastic DIP
—
MAX4501C/D
0°C to +70°C Dice*
—
MAX4501EXK-T -40°C to +85°C 5 SC70-5
AAE
MAX4501EUK-T -40°C to +85°C 5 SOT23-5 AAAA
MAX4501ESA -40°C to +85°C 8 SO
—
MAX4501EPA -40°C to +85°C 8 Plastic DIP
—
MAX4501MJA -55°C to +125°C 8 CERDIP**
—
Ordering Information continued at end of data sheet.
*Contact factory for dice specifications.
**Contact factory for availability.
_______________________Pin Configurations/Functional Diagrams/Truth Table
TOP VIEW
COM 1
N.C. 2
N.C. 3
V+ 4
MAX4501
8 NO COM 1
7 GND N.C. 2
6 IN
N.C. 3
5 N.C.
V+ 4
MAX4502
SO/DIP
SO/DIP
INPUT
LOW
HIGH
N.C. = NOT INTERNALLY CONNECTED
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.
8 NC COM 1
5 V+ COM 1
5 V+
7 GND
6 IN
NO 2
NC 2
5 N.C. _{GND 3}
MAX4501
4 IN
GND 3
MAX4502
4 IN
SC70-5/SOT23-5
SWITCH STATE
MAX4501
MAX4502
OFF
ON
ON
OFF
SC70-5/SOT23-5
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