MAX381CPE

MAX381CPE Datasheet

MAX381/MAX383/MAX385

Part	Datasheet
MAX381CPE	MAX381CPE (pdf)

Related Parts	Information
MAX383ESE	MAX383ESE

PDF Datasheet Preview
Precision, Low-Voltage Analog Switches MAX381/MAX383/MAX385 The MAX381/MAX383/MAX385 are precision, low-voltage analog switches. The single-pole single-throw MAX381 and double-pole single-throw MAX385 dual switches are normally open. The single-pole doublethrow MAX383 has two normally open and two normally closed poles. All three parts offer low on-resistance less than guaranteed to match to within between channels and to remain flat over the specified analog signal range max . They also offer low leakage less than 250pA at +25°C and less than 2.5nA at +85°C and fast switching turn-on time less than 175ns and turn-off time less than 100ns . o Single-Supply Operation +3V to +15V Bipolar-Supply Operation ±3V to ±8V o Pin-Compatible with DG401/DG403/DG405 o Low On-Resistance, Typical Max o Guaranteed Matched On-Resistance Between Channels, o Guaranteed Flat On-Resistance over Specified Analog Signal Range, o Guaranteed Charge Injection, <5pC o Guaranteed Off-Channel Leakage, <2.5nA at +85°C The MAX381/MAX383/MAX385 are fabricated with Maxim’s low-voltage silicon-gate process for high system accuracy. Design improvements guarantee extremely low charge injection <5pC and low power consumption <10µW . o TTL/CMOS-Logic Compatible with 3V, 5V, ±3V, and ±5V Supplies o Rail-to-Rail Analog Signal Handling Capability Ordering Information These monolithic switches operate with a single positive supply +3V to +15V or with split supplies ±3V to ±8V while retaining CMOS-logic input compatibility and fast switching. CMOS inputs provide reduced input loading. PART MAX381CPE MAX381CSE MAX381C/D TEMP. RANGE 0°C to +70°C 0°C to +70°C 0°C to +70°C PIN-PACKAGE 16 Plastic DIP 16 Narrow SO Dice* Sample-and-Hold Circuits Military Radios Test Equipment Communication Systems Heads-Up Displays Battery-Operated Systems Audio Signal Routing PBX, PABX Guidance and Control Systems MAX381EPE MAX381ESE MAX381EJE MAX381MJE -40°C to +85°C -40°C to +85°C -40°C to +85°C -55°C to +125°C 16 Plastic DIP 16 Narrow SO 16 CERDIP 16 CERDIP Ordering Information continued on last page. * Dice are tested at TA = +25°C only. ** Contact factory for package availability. Configurations/Block Diagrams/Truth Tables TOP VIEW COM1 1 N.C. 2 N.C. 3 N.C. 4 N.C. 5 N.C. 6 N.C. 7 COM2 8 MAX381 16 NO1 15 IN1 14 V13 GND 12 N.C. 11 V+ 10 IN2 9 NO2 N.C. = NOT INTERNALLY CONNECTED MAX381 LOGIC IN SWITCH PWR OFF COM1 1 N.C. 2 COM3 3 NC3 4 NC4 5 COM4 6 N.C. 7 COM2 8 16 NO1 15 IN1 14 V13 GND 12 N.C. MAX383 11 V+ 10 IN2 9 N02 MAX383 LOGIC IN COM COM OFF OFF COM PWR OFF COM1 1 N.C. 2 COM3 3 NO3 4 NO4 5 COM4 6 N.C. 7 COM2 8 16 NO1 15 IN1 14 V13 GND 12 N.C. MAX385 11 V+ 10 IN2 9 NO2 MAX385 LOGIC IN COM, NO PWR OFF Maxim Integrated Products 1 Call toll free 1-800-998-8800 for free samples or literature. Precision, Low-Voltage Analog Switches MAX381/MAX383/MAX385 ABSOLUTE MAXIMUM RATINGS Voltage Referenced to GND V+ to +17V V- to -17V V+ to +17V COM_, NO_, NC_, IN_ ................ V- - 2V to V+ + 2V or 30mA, whichever occurs first Continuous Current, any pin Peak Current, any pin pulsed at 1ms, 10% duty cycle max ..........................100mA Continuous Power Dissipation TA = +70°C Plastic DIP derate 10.53mW/°C above+70°C ...........842mW Narrow SO derate 8.70mW/°C above +70°C ............696mW CERDIP derate 10.00mW/°C above +70°C ...............800mW Operating Temperature Ranges MAX38_C_ E to +70°C MAX38_E_ E to +85°C MAX38_MJE to +125°C Storage Temperature Range .............................-65°C to +150°C Lead Temperature soldering, 10sec .............................+300°C Note 1 Signals on NC, NO, COM, or IN exceeding V+ or V- are clamped by internal diodes. Limit forward diode current to maximum current rating. Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. __Ordering Information continued PART MAX383CPE MAX383CSE MAX383C/D MAX383EPE MAX383ESE MAX383EJE MAX383MJE MAX385CPE MAX385CSE MAX385C/D MAX385EPE MAX385ESE MAX385EJE MAX385MJE 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 -40°C to +85°C -55°C to +125°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 -55°C to +125°C * Dice are tested at TA = +25°C only. ** Contact factory for package availability. PIN-PACKAGE 16 Plastic DIP 16 Narrow SO Dice* 16 Plastic DIP 16 Narrow SO 16 CERDIP 16 CERDIP 16 Plastic DIP 16 Narrow SO Dice* 16 Plastic DIP 16 Narrow SO 16 CERDIP 16 CERDIP Topography COM3 MAX383/MAX385 NO1 COM1 NC3 MAX383 NO3 MAX385 NC4 MAX383 NO4 MAX385 2.44mm COM2 COM4 MAX383/MAX385 1.7mm TRANSISTOR COUNT 57 SUBSTRATE CONNECTED TO V+ Precision, Low-Voltage Analog Switches MAX381/MAX383/MAX385 Information 0.127mm 0.004in. INCHES DIM MIN MAX MILLIMETERS MIN MAX 21-588B 16-PIN PLASTIC SMALL-OUTLINE NARROW PACKAGE A A2 L A1 C eA eB INCHES DIM MIN MAX MILLIMETERS MIN MAX 21-587A 16-PIN PLASTIC DUAL-IN-LINE PACKAGE 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.

PDF Datasheet Preview

Precision, Low-Voltage Analog Switches

MAX381/MAX383/MAX385

The MAX381/MAX383/MAX385 are precision, low-voltage analog switches. The single-pole single-throw MAX381 and double-pole single-throw MAX385 dual switches are normally open. The single-pole doublethrow MAX383 has two normally open and two normally closed poles. All three parts offer low on-resistance less than guaranteed to match to within between channels and to remain flat over the specified analog signal range max . They also offer low leakage less than 250pA at +25°C and less than 2.5nA at +85°C and fast switching turn-on time less than 175ns and turn-off time less than 100ns .
o Single-Supply Operation +3V to +15V Bipolar-Supply Operation ±3V to ±8V
o Pin-Compatible with DG401/DG403/DG405
o Low On-Resistance, Typical Max o Guaranteed Matched On-Resistance Between

Channels, o Guaranteed Flat On-Resistance over Specified

Analog Signal Range, o Guaranteed Charge Injection, <5pC
o Guaranteed Off-Channel Leakage, <2.5nA at +85°C

The MAX381/MAX383/MAX385 are fabricated with Maxim’s low-voltage silicon-gate process for high system accuracy. Design improvements guarantee extremely low charge injection <5pC and low power consumption <10µW .
o TTL/CMOS-Logic Compatible with 3V, 5V, ±3V, and ±5V Supplies
o Rail-to-Rail Analog Signal Handling Capability
Ordering Information

These monolithic switches operate with a single positive supply +3V to +15V or with split supplies ±3V to ±8V while retaining CMOS-logic input compatibility and fast switching. CMOS inputs provide reduced input loading.

PART MAX381CPE MAX381CSE MAX381C/D

TEMP. RANGE 0°C to +70°C 0°C to +70°C 0°C to +70°C

PIN-PACKAGE 16 Plastic DIP 16 Narrow SO Dice*

Sample-and-Hold Circuits

Military Radios

Test Equipment

Communication Systems

Heads-Up Displays

Battery-Operated Systems

Audio Signal Routing

PBX, PABX

Guidance and Control Systems

MAX381EPE MAX381ESE MAX381EJE MAX381MJE
-40°C to +85°C -40°C to +85°C -40°C to +85°C -55°C to +125°C
16 Plastic DIP 16 Narrow SO 16 CERDIP** 16 CERDIP**
Ordering Information continued on last page. * Dice are tested at TA = +25°C only. ** Contact factory for package availability.

Configurations/Block Diagrams/Truth Tables

TOP VIEW

COM1 1 N.C. 2 N.C. 3 N.C. 4 N.C. 5 N.C. 6 N.C. 7

COM2 8

MAX381
16 NO1 15 IN1 14 V13 GND 12 N.C. 11 V+ 10 IN2 9 NO2

N.C. = NOT INTERNALLY CONNECTED

MAX381 LOGIC IN SWITCH

PWR OFF

COM1 1 N.C. 2

COM3 3 NC3 4 NC4 5

COM4 6 N.C. 7

COM2 8
16 NO1 15 IN1 14 V13 GND 12 N.C. MAX383 11 V+ 10 IN2 9 N02

MAX383

LOGIC IN COM

COM OFF

OFF COM

PWR OFF

COM1 1 N.C. 2

COM3 3 NO3 4 NO4 5

COM4 6 N.C. 7

COM2 8
16 NO1 15 IN1 14 V13 GND 12 N.C. MAX385 11 V+ 10 IN2 9 NO2

MAX385 LOGIC IN COM, NO

PWR OFF

Maxim Integrated Products 1

Call toll free 1-800-998-8800 for free samples or literature.

Precision, Low-Voltage Analog Switches

MAX381/MAX383/MAX385

ABSOLUTE MAXIMUM RATINGS

Voltage Referenced to GND V+ to +17V V- to -17V V+ to +17V

COM_, NO_, NC_, IN_ ................ V- - 2V to V+ + 2V or 30mA, whichever occurs first

Continuous Current, any pin Peak Current, any pin
pulsed at 1ms, 10% duty cycle max ..........................100mA

Continuous Power Dissipation TA = +70°C Plastic DIP derate 10.53mW/°C above+70°C ...........842mW Narrow SO derate 8.70mW/°C above +70°C ............696mW CERDIP derate 10.00mW/°C above +70°C ...............800mW

Operating Temperature Ranges MAX38_C_ E to +70°C MAX38_E_ E to +85°C MAX38_MJE to +125°C

Storage Temperature Range .............................-65°C to +150°C Lead Temperature soldering, 10sec .............................+300°C

Note 1 Signals on NC, NO, COM, or IN exceeding V+ or V- are clamped by internal diodes. Limit forward diode current to maximum current rating.

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
__Ordering Information continued

PART MAX383CPE MAX383CSE MAX383C/D MAX383EPE MAX383ESE MAX383EJE MAX383MJE MAX385CPE MAX385CSE MAX385C/D MAX385EPE MAX385ESE MAX385EJE MAX385MJE

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 -40°C to +85°C -55°C to +125°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 -55°C to +125°C
* Dice are tested at TA = +25°C only. ** Contact factory for package availability.

PIN-PACKAGE 16 Plastic DIP 16 Narrow SO Dice* 16 Plastic DIP 16 Narrow SO 16 CERDIP** 16 CERDIP** 16 Plastic DIP 16 Narrow SO Dice* 16 Plastic DIP 16 Narrow SO 16 CERDIP** 16 CERDIP**

Topography

COM3 MAX383/MAX385 NO1

COM1

NC3 MAX383

NO3 MAX385

NC4 MAX383

NO4 MAX385
2.44mm

COM2

COM4

MAX383/MAX385
1.7mm

TRANSISTOR COUNT 57 SUBSTRATE CONNECTED TO V+

Precision, Low-Voltage Analog Switches

MAX381/MAX383/MAX385

Information
0.127mm 0.004in.

INCHES DIM

MIN MAX

MILLIMETERS

MIN MAX
21-588B
16-PIN PLASTIC SMALL-OUTLINE

NARROW PACKAGE

A A2 L A1

C eA eB

INCHES DIM

MIN MAX

MILLIMETERS

MIN MAX
21-587A
16-PIN PLASTIC DUAL-IN-LINE

PACKAGE

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.

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived MAX381CPE Datasheet file may be downloaded here without warranties.

Datasheet ID: MAX381CPE 647329