_______________General Desc ription
The MAX364/MAX365 are precision, quad, single-pole
single-throw (SPST) analog switches. The MAX364 has
four normally closed (NC), and the MAX365 has four
normally open (NO) switches. Both parts offer low-
channel on resistance (less than 85
), guaranteed to
match within 2
between channels and to remain flat
over the analog signal range (
9
max). Both parts
also offer low leakage (less than 500pA at +25°C and
less than 4nA at +85°C) and fast switching (turn-on
time less than 250ns and turn-off time less than 170ns).
The MAX364/MAX365 are fabricated with Maxim’s new
improved 44V silicon-gate process. Design improve-
ments guarantee extremely low charge injection
(10pC), low power consumption (35μW), and electro-
static discharge (ESD) greater than 2000V. The 44V
maximum breakdown voltage allows rail-to-rail analog
signal handling capability.
These monolithic switches operate with a single positive
supply (+10V to +30V) or with split supplies (±4.5V to
±20V) while retaining CMOS-logic input compatibility
and fast switching. CMOS inputs provide reduced
input loading.
________________________Applic ations
Sample-and-Hold Circuits
Guidance and Control Systems Battery-Operated Systems
Heads-Up Displays
Test Equipment
Communication Systems
PBX, PABX
Military Radios
____________________________Features
o
Low On Resistance: < 45
Typical (85
Max)
o
Guaranteed Matched On Resistance Between
Channels: < 2
o
Guaranteed Flat On Resistance over Full Analog
Signal Range:
9
Max
o
Guaranteed Charge Injection: < 10pC
o
Guaranteed Off-Channel Leakage: < 4nA at +85°C
o
ESD Guaranteed > 2000V per Method 3015.7
o
Single-Supply Operation (+10V to +30V)
Bipolar-Supply Operation (±4.5V to ±20V)
o
TTL-/CMOS-Logic Compatible
o
Rail-to-Rail Analog Signal Handling Capability
______________Ordering Information
*Contact factory for dice specifications.
M
Prec ision, Quad, S PS T Analog S witc hes
________________________________________________________________ Maxim Integrated Products
Call toll free 1-800-998-8800 for free samples or literature.
1
PART
TEMP. RANGE
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
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
PIN-PACKAGE
16 Plastic DIP
16 Narrow SO
Dice*
16 Plastic DIP
16 Narrow SO
16 Plastic DIP
16 Narrow SO
Dice*
16 Plastic DIP
16 Narrow SO
MAX364
CPE
MAX364CSE
MAX364C/D
MAX364EPE
MAX364ESE
MAX365
CPE
MAX365CSE
MAX365C/D
MAX365EPE
MAX365ESE
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
IN2
COM2
NO2
V+
V-
NO1
COM1
IN1
MAX365
VL
NO3
COM3
IN3
IN4
COM4
NO4
GND
DIP/SO
DIP/SO
MAX365
LOGIC
0
1
SWITCH
OFF
ON
SWITCHES SHOWN FOR LOGIC "0" INPUT
MAX364
LOGIC
0
1
SWITCH
ON
OFF
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
IN2
COM2
NC2
V+
V-
NC1
COM1
IN1
MAX364
VL
NC3
COM3
IN3
IN4
COM4
NC4
GND
TOP VIEW
_____________________Pin Configurations/Func tional Diagrams/Truth Tables
19-0181; Rev 0; 9/93