MAX323ESA+ Maxim Integrated Products, MAX323ESA+ Datasheet

IC SWITCH DUAL SPST 8SOIC

MAX323ESA+

Manufacturer Part Number
MAX323ESA+
Description
IC SWITCH DUAL SPST 8SOIC
Manufacturer
Maxim Integrated Products
Datasheet

Specifications of MAX323ESA+

Function
Switch
Circuit
2 x SPST - NO
On-state Resistance
60 Ohm
Voltage Supply Source
Single Supply
Voltage - Supply, Single/dual (±)
2.7 V ~ 16 V
Current - Supply
1µA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154", 3.90mm Width)
Number Of Switches
Single
Switch Configuration
SPST
On Resistance (max)
60 Ohms
On Time (max)
150 ns
Off Time (max)
100 ns
Off Isolation (typ)
72 dB
Supply Voltage (max)
16 V
Supply Voltage (min)
2.7 V
Supply Current
0.0001 uA
Maximum Power Dissipation
471 mW
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Description/function
Analog Switch
Input Level
CMOS, TTL
Minimum Operating Temperature
- 40 C
Off State Leakage Current (max)
5 nA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
The MAX323/MAX324/MAX325 are precision, dual,
SPST analog switches. They are single-supply devices
designed to operate from +2.7V to +16V. The MAX323
has two normally open (NO) switches, and the MAX324
has two normally closed (NC) switches. The MAX325
has one NO and one NC switch. Low power consump-
tion (5µW) makes these parts ideal for battery-powered
equipment. These switches offer low leakage currents
(100pA max) and fast switching speeds (t
max, t
When powered from a 5V supply, the MAX323 series
offers 2Ω max matching between channels, 60Ω max
on-resistance, and 6Ω max R
These switches also offer 5pC max charge injection,
and a minimum of 2000V ESD per Method 3015.7.
For equivalent devices specified for dual-supply opera-
tion, see the MAX320/MAX321/MAX322 data sheet. For
quad versions of the MAX320 series, see MAX391/
MAX392/MAX393 data sheet.
________________________Applications
19-0347; Rev 1; 10/97
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
Battery-Operated Systems Sample-and-Hold Circuits
Heads-Up Displays
Audio and Video Switching Military Radios
Test Equipment
+3V, +5V DACs and ADCs PBX, PABX
OFF
COM1
NO1
IN2
= 100ns max).
V-
1
2
3
4
DIP/SO/ MAX
LOGIC
________________________________________________________________ Maxim Integrated Products
0
1
MAX323
MAX323
SWITCH
OFF
ON
Guidance and Control Systems
Communications Systems
ON
8
6
5
7
flatness.
V+
IN1
COM2
NO2
COM1
ON
NC1
IN2
V-
SWITCHES SHOWN FOR LOGIC "0" INPUT
= 150ns
1
2
3
4
DIP/SO/ MAX
LOGIC
0
1
MAX324
MAX324
Precision, Single-Supply,
SWITCH
____________________________Features
Ordering Information continued at end of data sheet.
* Contact factory for dice specifications.
** Contact factory for availability.
SPST Analog Switches
OFF
ON
______________Ordering Information
MAX323CPA
MAX323CUA
MAX323CSA
MAX323C/D
MAX323EPA
MAX323ESA
MAX323EJA
MAX323MJA
Low On-Resistance (R
R
R
Guaranteed Charge Injection <5pC
Single-Supply Operation (+2.7V to +16V)
Low Power Consumption, <5µW
Low Leakage Current Over Temperature,
<2.5nA at +85°C
Fast Switching: t
Guaranteed Break-Before-Make (MAX325 only)
TTL/CMOS Logic Compatible
ON
ON
8
6
5
7
PART
Matching Between Channels <2Ω
Flatness <6Ω Max
V+
IN1
COM2
NC2
COM1
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-55°C to +125°C
NO1
IN2
TEMP. RANGE
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
V-
ON
LOGIC
0
1
1
2
3
4
<150ns, t
DIP/SO/ MAX
ON
), 60Ω max (33Ω typ)
MAX325
SWITCH 1
MAX325
OFF
ON
OFF
PIN-PACKAGE
8 Plastic DIP
8 µMAX
8 SO
Dice*
8 Plastic DIP
8 SO
8 CERDIP**
8 CERDIP**
<100ns
SWITCH 2
8
6
5
7
OFF
ON
V+
IN1
COM2
NC2
1

Related parts for MAX323ESA+

MAX323ESA+ Summary of contents

Page 1

... DIP/SO/ MAX MAX323 LOGIC SWITCH 0 OFF ON 1 ________________________________________________________________ Maxim Integrated Products 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. Precision, Single-Supply, SPST Analog Switches ____________________________Features Low On-Resistance ( Guaranteed Charge Injection <5pC Single-Supply Operation (+2.7V to +16V) Low Power Consumption, < ...

Page 2

Precision, Single-Supply, SPST Analog Switches ABSOLUTE MAXIMUM RATINGS Voltage Referenced to GND V+ .........................................................................-0.3V to +17V IN_, COM_, NC_, NO_ (Note 1)..................-0.3V to (V+ + 0.3V) Continuous Current (any terminal) ......................................30mA Peak Current, COM_, NO_, NC_ (pulsed at 1ms, 10% ...

Page 3

ELECTRICAL CHARACTERISTICS—Single +5V Supply (continued) ( ±10%, GND = 0V 2.4V, V INH PARAMETER SYMBOL DYNAMIC Turn-On Time t ON Turn-Off Time t OFF Break-Before-Make Time t D Delay (Note 3) Charge Injection Q (Note 3) ...

Page 4

Precision, Single-Supply, SPST Analog Switches ELECTRICAL CHARACTERISTICS—Single +3.3V Supply (V+ = 3.0V to 3.6V, GND = 0V 2.4V, V INH PARAMETER SYMBOL ANALOG SWITCH V COM, Analog Signal Range V NO Channel On-Resistance R ON DYNAMIC ...

Page 5

Operating Characteristics (T = +25°C, unless otherwise noted vs COM 12V ...

Page 6

Precision, Single-Supply, SPST Analog Switches _____________________Pin Description PIN NAME FUNCTION Normally Open Analog Switch Terminal NO1 (MAX323/MAX325) 1 Normally Closed Analog Switch Terminal NC1 (MAX324 only) COM1 Analog Switch Common Terminal COM2 3, 7 IN2, IN1 Logic Inputs ...

Page 7

Circuits/Timing Diagrams MAX323 +5V MAX324 MAX325 V+ COM SWITCH V COM INPUT IN GND LOGIC INPUT 0V C INCLUDES FIXTURE AND STRAY CAPACITANCE OUT COM Figure ...

Page 8

Precision, Single-Supply, SPST Analog Switches _________________________________Test Circuits/Timing Diagrams (continued) +5V 10nF SIGNAL V+ GENERATOR 0dBm COM NC COM ANALYZER or NO GND R L Figure 5. Off Isolation +5V 10nF V+ COM CAPACITANCE METER 1MHz ...

Page 9

Information (continued) PART TEMP. RANGE MAX324CPA 0°C to +70°C MAX324CUA 0°C to +70°C MAX324CSA 0°C to +70°C MAX324C/D 0°C to +70°C MAX324EPA -40°C to +85°C MAX324ESA -40°C to +85°C MAX324EJA -40°C to +85°C MAX324MJA -55°C to +125°C MAX325CPA 0°C ...

Page 10

Precision, Single-Supply, SPST Analog Switches ________________________________________________________Package Information ______________________________________________________________________________________ C 0.101mm 0.004 in L 8-PIN MAX MICROMAX SMALL OUTLINE PACKAGE 0° - ...

Page 11

Information (continued ______________________________________________________________________________________ Precision, Single-Supply, SPST Analog Switches 0.101mm 0.004in SMALL OUTLINE H PACKAGE (0.150 in.) INCHES MILLIMETERS DIM MIN MAX MIN A 0.053 0.069 1.35 A1 0.004 0.010 0.10 ...

Page 12

... Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. 12 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © 1997 Maxim Integrated Products E ...

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