MAX4522CEE Maxim, MAX4522CEE Datasheet

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MAX4522CEE

Manufacturer Part Number
MAX4522CEE
Description
Quad / Low-Voltage / SPST Analog Switches
Manufacturer
Maxim
Datasheets

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The MAX4521/MAX4522/MAX4523 are quad, low-volt-
age, single-pole/single-throw (SPST) analog switches.
On-resistance (100Ω max) is matched between switch-
es to 4Ω max, and is flat (12Ω max) over the specified
signal range. Each switch can handle rail-to-rail analog
signals. The off-leakage current is only 1nA at +25°C
and 10nA at +85°C.
The MAX4521 has four normally closed (NC) switches,
and the MAX4522 has four normally open (NO) switch-
es. The MAX4523 has two NC switches and two NO
switches.
These CMOS switches can operate with dual power
supplies ranging from ±2V to ±6V or a single supply
between +2V and +12V. They are fully specified for sin-
gle +2.7V operation.
All digital inputs have +0.8V and +2.4V logic thresh-
olds, ensuring TTL/CMOS-logic compatibility when
using ±5V or a single +5V supply.
________________________Applications
19-1136; Rev 1; 1/97
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.
For small orders, phone 408-737-7600 ext. 3468.
_____________________Pin Configurations/Functional Diagrams/Truth Tables
_______________General Description
TOP VIEW
TOP VIEW
Battery-Operated Equipment
Data Acquisition
Test Equipment
Avionics
Audio Signal Routing
Networking
COM1
COM4
GND
NC1
NC4
IN1
IN4
Quad, Low-Voltage, SPST Analog Switches
V-
1
2
3
4
5
6
7
8
N.C. = NOT CONNECTED
DIP/SO/QSOP
LOGIC
________________________________________________________________ Maxim Integrated Products
0
1
MAX4521
MAX4521
SWITCH
OFF
ON
16
15
14
13
12
11
10
9
IN2
COM2
NC2
V+
N.C.
NC3
COM3
IN3
COM1
COM4
GND
NO1
NO4
IN1
IN4
SWITCHES SHOWN FOR LOGIC "0" INPUT
V-
1
2
3
4
5
6
7
8
DIP/SO/QSOP
LOGIC
0
1
MAX4522
MAX4522
SWITCH
Ordering Information continued at end of data sheet.
* Contact factory for dice specifications.
____________________________Features
OFF
ON
______________Ordering Information
MAX4521CPE
MAX4521CSE
MAX4521CEE
MAX4521C/D
+2V to +12V Single Supply
±2V to ±6V Dual Supplies
100Ω Signal Paths with ±5V Supplies
Low Power Consumption, <1µW
4 Separately Controlled SPST Switches
Rail-to-Rail Signal Handling
Pin Compatible with Industry-Standard
DG211/DG212/DG213
>2kV ESD Protection per Method 3015.7
TTL/CMOS-Compatible Inputs with ±5V or
Single +5V Supply
16
15
14
13
12
11
10
9
PART
IN2
NO2
V+
N.C.
NO3
COM3
IN3
COM2
COM1
COM4
GND
NO1
NO4
IN1
IN4
V-
TEMP. RANGE
LOGIC
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0
1
1
2
3
4
5
6
7
8
DIP/SO/QSOP
MAX4523
SWITCHES
MAX4523
OFF
1, 4
ON
SWITCHES
16 Plastic DIP
16 Narrow SO
16 QSOP
Dice*
16
15
14
13
12
11
10
PIN-PACKAGE
9
2, 3
OFF
ON
IN2
NC2
V+
N.C.
NC3
COM3
IN3
COM2
1

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