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MAX322C/D

Description
Analog Switch ICs DICE SALES, DICE
Categorysemiconductor    Other integrated circuit (IC)   
File Size108KB,8 Pages
ManufacturerMaxim
Websitehttps://www.maximintegrated.com/en.html
Download Datasheet Parametric View All

MAX322C/D Overview

Analog Switch ICs DICE SALES, DICE

MAX322C/D Parametric

Parameter NameAttribute value
Product AttributeAttribute Value
ManufacturerMaxim
Product CategoryAnalog Switch ICs
Number of Switches2 Switch
Configuration2 x SPST
On Resistance - Max35 Ohms
Switch Voltage - Max+/- 5 V
On Time - Max150 ns
Off Time - Max100 ns
Operating Supply Voltage+/- 5 V
Minimum Operating Temperature0 C
Maximum Operating Temperature+ 70 C
Mounting Style-
Package / CaseDie
HeightN/A
LengthN/A
Supply TypeDual Supply
WidthN/A
Supply Current - Max125 mA
Dual Supply Voltage+/- 5 V
Maximum Dual Supply Voltage+/- 8 V
Minimum Dual Supply Voltage+/- 3 V
Switch Continuous Current30 mA
19-0350; Rev 0; 12/94
Precision, Dual-Supply, SPST
Analog Switches
_______________General Description
The MAX320/MAX321/MAX322 are precision, dual,
SPST analog switches designed to operate from ±3V to
±8V dual supplies. The MAX320 has two normally open
(NO) switches and the MAX321 has two normally
closed (NC) switches. The MAX322 has one NO and
one NC switch. Low power consumption (1.25mW)
makes these parts ideal for battery-powered equip-
ment. They offer low leakage currents (100pA max) and
fast switching speeds (t
ON
= 150ns max, t
OFF
= 100ns
max).
The MAX320 series, powered from ±5V supplies, offers
35Ω max on-resistance (R
ON
), 2Ω max matching
between channels, and 4Ω max R
ON
flatness.
These switches also offer 5pC max charge injection
and a minimum of 2000V ESD protection per Method
3015.7.
For equivalent devices specified for single-supply oper-
ation, see the MAX323/MAX324/MAX325 data sheet.
For quad versions of these switches, see the
MAX391/MAX392/MAX393 data sheet.
____________________________Features
o
Low On-Resistance, 35Ω max (16Ω typical)
o
R
ON
Matching Between Channels <2Ω
o
R
ON
Flatness <4Ω
o
Guaranteed Charge Injection <5pC
o
Bipolar Supply Operation (±3V to ±8V)
o
Low Power Consumption, <1.25mW
o
Low Leakage Current Over Temperature,
<2.5nA at +85°C
o
Fast Switching, t
ON
<150ns, t
OFF
<100ns
o
Guaranteed Break-Before-Make (MAX322 only)
MAX320/MAX321/MAX322
______________Ordering Information
PART
MAX320CPA
MAX320CSA
TEMP. RANGE
0°C to +70°C
0°C to +70°C
PIN-PACKAGE
8 Plastic DIP
8 SO
________________________Applications
Battery-Operated Systems
Heads-Up Displays
Audio and Video Switching
Test Equipment
±5V DACs and ADCs
Sample-and-Hold Circuits
Guidance and Control Systems
Military Radios
Communications Systems
PBX, PABX
MAX320CUA
0°C to +70°C
8 µMAX
MAX320C/D
0°C to +70°C
Dice*
MAX320EPA
-40°C to +85°C
8 Plastic DIP
MAX320ESA
-40°C to +85°C
8 SO
MAX320EJA
-40°C to +85°C
8 CERDIP**
MAX320MJA
-55°C to +125°C
8 CERDIP**
Ordering Information continued at end of data sheet.
* Contact factory for dice specifications.
** Contact factory for availability.
_____________________Pin Configurations/Functional Diagrams/Truth Tables
TOP VIEW
MAX320
NO1
1
COM1
2
IN2
3
V-
4
DIP/SO/µMAX
MAX320
LOGIC
SWITCH
0
1
OFF
ON
8
7
6
5
MAX321
V+
IN1
COM2
NO2
NC1
1
COM1
2
IN2
3
V-
4
DIP/SO/µMAX
MAX321
LOGIC
SWITCH
0
1
ON
OFF
8
7
6
5
MAX322
V+
IN1
COM2
NC2
NO1
1
COM1
2
IN2
3
V-
4
DIP/SO/µMAX
LOGIC
0
1
MAX322
SWITCH 1
OFF
ON
SWITCH 2
ON
OFF
8
7
6
5
V+
IN1
COM2
NC2
SWITCHES SHOWN FOR LOGIC "0" INPUT
________________________________________________________________
Maxim Integrated Products
1
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