MAX381CPE+ Maxim Integrated Products, MAX381CPE+ Datasheet

IC SWITCH SPST 16DIP

MAX381CPE+

Manufacturer Part Number
MAX381CPE+
Description
IC SWITCH SPST 16DIP
Manufacturer
Maxim Integrated Products
Datasheet

Specifications of MAX381CPE+

Function
Switch
Circuit
1 x SPST- NO
On-state Resistance
35 Ohm
Voltage Supply Source
Single, Dual Supply
Voltage - Supply, Single/dual (±)
3 V ~ 15 V, ±3 V ~ 8 V
Current - Supply
-0.01µA, 0.06µA
Operating Temperature
0°C ~ 70°C
Mounting Type
Through Hole
Package / Case
16-DIP (0.300", 7.62mm)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
The MAX381/MAX383/MAX385 are precision, low-volt-
age analog switches. The single-pole single-throw
MAX381 and double-pole single-throw MAX385 dual
switches are normally open. The single-pole double-
throw MAX383 has two normally open and two normally
closed poles. All three parts offer low on-resistance
(less than 35Ω), guaranteed to match to within 2Ω
between channels and to remain flat over the specified
analog signal range (4Ω max). They also offer low leak-
age (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).
The MAX381/MAX383/MAX385 are fabricated with
Maxim’s low-voltage silicon-gate process for high sys-
tem accuracy. Design improvements guarantee
extremely low charge injection (<5pC) and low power
consumption (<10µW).
These monolithic switches operate with a single posi-
tive 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.
________________________Applications
Sample-and-Hold Circuits
Test Equipment
Heads-Up Displays
Audio Signal Routing
Guidance and Control Systems
___________________________Pin Configurations/Block Diagrams/Truth Tables
19-0300; Rev 0; 9/94
Call toll free 1-800-998-8800 for free samples or literature.
_______________General Description
N.C. = NOT INTERNALLY
CONNECTED
TOP VIEW
COM1
COM2
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
________________________________________________________________ Maxim Integrated Products
Precision, Low-Voltage Analog Switches
1
2
3
4
5
6
7
8
LOGIC IN
PWR OFF
0
1
MAX381
MAX381
Military Radios
Communication Systems
Battery-Operated Systems
PBX, PABX
SWITCH
OFF
OFF
ON
16
15
14
13
12
11
10
9
NO1
IN1
V-
GND
N.C.
V+
IN2
NO2
COM1
COM3
COM4
COM2
N.C.
N.C.
NC3
NC4
LOGIC IN
PWR OFF
0
1
1
2
3
4
5
6
7
8
COM
OFF
NC
NO
MAX383
____________________________Features
Ordering Information continued on last page.
* Dice are tested at T
** Contact factory for package availability.
______________Ordering Information
MAX381CPE
MAX381CSE
MAX381C/D
MAX381EPE
MAX381ESE
MAX381EJE
MAX381MJE
MAX383
Single-Supply Operation (+3V to +15V)
Bipolar-Supply Operation (±3V to ±8V)
Pin-Compatible with DG401/DG403/DG405
Low On-Resistance, 20Ω Typical (35Ω Max)
Guaranteed Matched On-Resistance Between
Channels, <2Ω
Guaranteed Flat On-Resistance over Specified
Analog Signal Range, <4Ω
Guaranteed Charge Injection, <5pC
Guaranteed Off-Channel Leakage, <2.5nA at +85°C
TTL/CMOS-Logic Compatible with 3V, 5V, ±3V,
and ±5V Supplies
Rail-to-Rail Analog Signal Handling Capability
COM
OFF
OFF
NC
PART
16
15
14
13
12
11
10
9
COM
OFF
NO
OFF
NO1
V-
GND
N.C.
V+
IN2
N02
IN1
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-55°C to +125°C
A
TEMP. RANGE
0°C to +70°C
0°C to +70°C
0°C to +70°C
= +25°C only.
COM1
COM3
COM4
COM2
N.C.
N.C.
NO3
NO4
1
2
3
4
5
6
7
8
LOGIC IN
PWR OFF
0
1
MAX385
MAX385
16 Plastic DIP
16 Narrow SO
Dice*
16 Plastic DIP
16 Narrow SO
16 CERDIP**
16 CERDIP**
PIN-PACKAGE
COM, NO
OFF
ON
OFF
16
15
14
13
12
11
10
9
NO1
V-
GND
N.C.
V+
IN2
NO2
IN1
1

Related parts for MAX381CPE+

MAX381CPE+ Summary of contents

Page 1

... N.C. = NOT INTERNALLY 0 OFF CONNECTED 1 ON PWR OFF OFF ________________________________________________________________ Maxim Integrated Products Call toll free 1-800-998-8800 for free samples or literature. ____________________________Features Single-Supply Operation (+3V to +15V) Bipolar-Supply Operation (±3V to ±8V) Pin-Compatible with DG401/DG403/DG405 Low On-Resistance, 20Ω Typical (35Ω Max) Guaranteed Matched On-Resistance Between Channels, < ...

Page 2

Precision, Low-Voltage Analog Switches ABSOLUTE MAXIMUM RATINGS Voltage Referenced to GND V+ .......................................................................-0.3V to +17V V- ........................................................................+0.3V to -17V V+ to V-...............................................................-0.3V to +17V COM_, NO_, NC_, IN_ ................(V- - 2V) to (V+ + 2V) or 30mA, Continuous Current, any ...

Page 3

Precision, Low-Voltage Analog Switches ELECTRICAL CHARACTERISTICS—Dual Supplies (continued) (V+ = +5V ±10 -5V ±10%, GND = 0V, V PARAMETER SYMBOL DIGITAL LOGIC INPUT Input Current with Input I INH Voltage High Input Current with Input I INL Voltage ...

Page 4

Precision, Low-Voltage Analog Switches ELECTRICAL CHARACTERISTICS—Single +5V Supply (V+ = +5V ±10 0V, GND = 0V, V INH PARAMETER SYMBOL SWITCH V COM, Analog Signal Range V NO On-Resistance R ON On-Resistance Match ∆R ON Between ...

Page 5

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

Page 6

Precision, Low-Voltage Analog Switches ELECTRICAL CHARACTERISTICS—Single +3.3V Supply (continued) (V+ = 3.0V to 3.6V, GND = 0V 2.4V, V INH PARAMETER SYMBOL DIGITAL LOGIC INPUT Input Current with Input I INH Voltage High Input Current with Input I ...

Page 7

Precision, Low-Voltage Analog Switches ____________________________Typical Operating Characteristics (continued +25°C, unless otherwise noted.) A ON-RESISTANCE vs. V AND COM TEMPERATURE (SINGLE SUPPLY +125° +85°C ...

Page 8

Precision, Low-Voltage Analog Switches ______________________________________________________________Pin Description PIN MAX381 MAX383 MAX385 2– — — ...

Page 9

Precision, Low-Voltage Analog Switches ______________________________________________Test Circuits/Timing Diagrams +3V LOGIC t r 50% INPUT OFF V OUT 0 OUT SWITCH 0V OUTPUT OUT LOGIC INPUT WAVEFORM IS INVERTED FOR SWITCHES THAT HAVE ...

Page 10

Precision, Low-Voltage Analog Switches _________________________________Test Circuits/Timing Diagrams (continued) +5V C MAX381 MAX383 SIGNAL MAX385 V+ GENERATOR V COM ANALYZER GND Figure 5. Off Isolation +5V C MAX381 MAX383 MAX385 SIGNAL V+ ...

Page 11

Precision, Low-Voltage Analog Switches __Ordering Information (continued) PART TEMP. RANGE MAX383CPE 0°C to +70°C MAX383CSE 0°C to +70°C MAX383C/D 0°C to +70°C MAX383EPE -40°C to +85°C MAX383ESE -40°C to +85°C MAX383EJE -40°C to +85°C MAX383MJE -55°C to +125°C MAX385CPE 0°C ...

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 © 1994 Maxim Integrated Products 45˚ ...

Related keywords