MAX4610 Datasheet, PDF (1/13 Pages) Maxim Integrated Products – Low-Voltage, Quad, SPST CMOS Analog Switches

19-4793; Rev 2; 11/03
Low-Voltage, Quad, SPST
CMOS Analog Switches
General Description
The MAX4610/MAX4611/MAX4612 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 (4Ω, max) over the specified
signal range. Each switch handles V+ to GND analog
signal levels. Maximum off-leakage current is only 1nA
at T_A = +25°C and 2nA at T_A = +85°C.
The MAX4610 has four normally open (NO) switches,
and the MAX4611 has four normally closed (NC)
switches. The MAX4612 has two NO switches and two
NC switches. These CMOS switches operate from a
single +2V to +12V supply. All digital inputs have +0.8V
and +2.4V logic thresholds, ensuring TTL/CMOS-logic
compatibility when using a single +5V supply.
________________________Applications
Battery-Operated Equipment
Audio/Video Signal Routing
Low-Voltage Data-Acquisition Systems
Sample-and-Hold Circuits
Communication Circuits
____________________________Features
o Offered in Automotive Temperature Range
(-40°C to +125°C)
o Guaranteed On-Resistance
100Ω max (5V Supply)
46Ω max (12V Supply)
o Guaranteed Match Between Channels (4Ω, max)
o Guaranteed Flatness Over Signal Range (18Ω, max)
o Off-Leakage Current Over Temperature
<2nA at T_A = +85°C
o >2kV ESD Protection per Method 3015.7
o Rail-to-Rail^® Signal Handling
o TTL/CMOS-Logic Compatible
Ordering Information
PART
TEMP RANGE PIN-PACKAGE
MAX4610CUD
0°C to +70°C
14 TSSOP
MAX4610CSD
0°C to +70°C
14 Narrow SO
MAX4610CPD
0°C to +70°C
14 Plastic DIP
MAX4610C/D
0°C to +70°C
Dice*
MAX4610EGE -40°C to +85°C
16 QFN
MAX4610EUD -40°C to +85°C
14 TSSOP
MAX4610ESD
-40°C to +85°C
14 Narrow SO
MAX4610EPD
-40°C to +125°C 14 Plastic DIP
Ordering Information continued at end of data sheet.
*Contact factory for dice specifications.
Pin Configurations/Truth Tables
V+ N.C. IN1 IN4
TOP VIEW
NO1 1
COM1 2
NO2 3
COM2 4
IN2 5
MAX4610
14 V+
13 IN1
12 IN4
11 NO4
10 COM4
16
15
14
13
NO1 1
INPUT SWITCH STATE _{COM1 2}
LOW
OFF
HIGH
ON
NO2 3
MAX4610
12 N.C.
11 NO4
10 COM4
IN3 6
GND 7
9 COM3
8 NO3
COM2 4
9 COM3
TSSOP/SO/DIP
MAX4611/MAX4612 Pin Configurations/Truth Tables appear at end of data sheet.
5
6
7
8
IN2 IN3 GND NO3
QFN
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.
________________________________________________________________ Maxim Integrated Products 1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.