19-1391; Rev 0; 10/98
±1 5 k V ES D-P ro t e c t e d , Qu a d ,
Lo w -Vo lt a g e , S P S T An a lo g S w it c h e s
12/MAX453
Ge n e ra l De s c rip t io n
____________________________Fe a t u re s
The MAX4551/MAX4552/MAX4553 are quad, low-volt-
age, single-pole/single-throw (SPST) analog switches.
Each switch is protected against ±15kV electrostatic
discharge (ESD) shocks, without latchup or damage.
On-resistance (100Ω max) is matched between switch-
es to 4Ω max, and is flat (8Ω max) over the specified
signal range. Each switch can handle Rail-to-Rail® ana-
log s ig na ls . The off-le a ka g e c urre nt is only 1nA a t
+25°C and 10nA at +85°C.
♦ ±15kV ESD Protection per IEC 1000-4-2
♦ +2V to +12V Single Supply
±2V to ±6V Dual Supplies
♦ 120Ω Signal Paths with ±5V Supplies
♦ Low Power Consumption: <1µW
♦ 4 Separately Controlled SPST Switches
♦ Rail-to-Rail Signal Handling
The MAX4551 has four normally closed (NC) switches,
and the MAX4552 has four normally open (NO) switch-
es. The MAX4553 has two NC and two NO switches.
♦ Pin-Compatible with Industry-Standard
DG211/DG212/DG213
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.
♦ TTL/CMOS-Compatible Inputs with Dual ±5V or
Single +5V Supply
Ord e rin g In fo rm a t io n
All digital inputs have +0.8V and +2.4V logic thresh-
old s , e ns uring TTL/CMOS-log ic c omp a tib ility whe n
using ±5V or a single +5V supply.
PART
TEMP. RANGE
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
PIN-PACKAGE
16 QSOP
MAX4551CEE
MAX4551CSE
MAX4551CPE
MAX4551C/D
MAX4551EEE
MAX4551ESE
MAX4551EPE
16 Narrow SO
16 Plastic DIP
Dice*
________________________Ap p lic a t io n s
Battery-Operated Equipment
Data Acquisition
Test Equipment
Avionics
16 QSOP
16 Narrow SO
16 Plastic DIP
Audio Signal Routing
Networking
Ordering Information continued at end of data sheet.
*Contact factory for dice specifications.
P in Co n fig u ra t io n s /Fu n c t io n a l Dia g ra m s /Tru t h Ta b le s
TOP VIEW
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
IN1
16
15
14
IN1
16 IN2
15 COM2
14 NO2
13 V+
IN1
16 IN2
IN2
COM1
NC1
V-
COM2
NC2
15 COM2
14 NC2
13 V+
COM1
NO1
V-
COM1
NO1
V-
13 V+
MAX4552
MAX4553
MAX4551
N.C.
GND
NC4
12
11
10
9
12
12
11
10
9
GND
NO4
GND
NO4
N.C.
N.C.
NC3
COM3
IN3
NC3
COM3
IN3
11
10
9
NO3
COM3
IN3
COM4
IN4
COM4
IN4
COM4
IN4
QSOP/SO/DIP
QSOP/SO/DIP
QSOP/SO/DIP
MAX4551
MAX4552
MAX4553
SWITCHES
1, 4
SWITCHES
2, 3
LOGIC
SWITCH
LOGIC
SWITCH
LOGIC
0
1
ON
0
1
OFF
ON
0
1
OFF
ON
ON
OFF
OFF
SWITCHES SHOWN FOR LOGIC "0" INPUT
N.C. = NOT CONNECTED
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.
________________________________________________________________ Maxim Integrated Products
1
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.
For small orders, phone 1-800-835-8769.