MAX4514 Datasheet, PDF (1/8 Pages) Maxim Integrated Products – Low-Voltage, Low-On-Resistance, SPST, CMOS Analog Switches

19-1069; Rev 0; 6/96
Low-Voltage, Low-On-Resistance,
SPST, CMOS Analog Switches
_______________General Description
The MAX4514/MAX4515 are single-pole/single-throw
(SPST), CMOS, low-voltage, single-supply analog
switches with very low switch on-resistance. The
MAX4514 is normally open (NO). The MAX4515 is nor-
mally 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 cur-
rent maximum is only 1nA at +25°C or 20nA at +85°C.
All digital inputs have 0.8V to 2.4V logic thresholds,
ensuring TTL/CMOS-logic compatibility when using a
+5V supply.
For pin-compatible parts for use with dual supplies, see
the MAX4516/MAX4517.
________________________Applications
Battery-Operated Equipment
Audio and Video Signal Routing
Low-Voltage Data-Acquisition Systems
Communications Circuits
PCMCIA Cards
Cellular Phones
Modems
____________________________Features
o Available in SOT23-5 Package
o +2V to +12V Single-Supply Operation
o Guaranteed On-Resistance:
20Ω with +5V Supply
10Ω with +12V Supply
o Guaranteed Low Off-Leakage Currents:
1nA at +25°C
20nA at +85°C
o Guaranteed Low On-Leakage Currents:
2nA at +25°C
40nA at +85°C
o Low Charge Injection: 10pC
o Fast Switching Speed: tON = 150ns, tOFF = 100ns
o Break-Before-Make Operation: tON > tOFF at +5V
o TTL/CMOS-Logic Compatible with +5V Supply
______________Ordering Information
PART
TEMP. RANGE PIN-PACKAGE
MAX4514CPA
0°C to +70°C
8 Plastic DIP
MAX4514CSA
0°C to +70°C
8 SO
MAX4514CUK
0°C to +70°C
5 SOT23-5
MAX4514C/D
0°C to +70°C
Dice*
Ordering Information continued at end of data sheet.
* Contact factory for dice specifications.
__________________________________________________________Pin Configurations
TOP VIEW
COM 1
8 NO COM 1
8 NC COM 1
5 V+ COM 1
5 V+
N.C. 2
N.C. 3
7 GND
6 IN
N.C. 2
N.C. 3
7 GND
6 IN
NO 2
NC 2
V+ 4
MAX4514
5 N.C.
V+ 4
MAX4515
5 N.C.
DIP/SO
N.C. = NOT INTERNALLY CONNECTED
INPUT
LOW
HIGH
DIP/SO
SWITCH STATE
MAX4514
MAX4515
OFF
ON
ON
OFF
GND 3
4 IN GND 3
MAX4514
MAX4515
SOT23-5
SOT23-5
MARKING INFORMATION (SOTs only)
XX XX
LOT SPECIFIC CODE
AE = MAX4514
AF = MAX4515
4 IN
________________________________________________________________ Maxim Integrated Products 1
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