MAX4781EUE+ Maxim Integrated Products, MAX4781EUE+ Datasheet

IC MULTIPLEXER 8X1 16TSSOP

MAX4781EUE+

Manufacturer Part Number
MAX4781EUE+
Description
IC MULTIPLEXER 8X1 16TSSOP
Manufacturer
Maxim Integrated Products
Type
Analog Multiplexerr
Datasheet

Specifications of MAX4781EUE+

Function
Multiplexer
Circuit
1 x 8:1
On-state Resistance
1 Ohm
Voltage Supply Source
Single Supply
Voltage - Supply, Single/dual (±)
1.6 V ~ 3.6 V
Current - Supply
1µA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
16-TSSOP
Package
16TSSOP
Maximum On Resistance
2.5@1.8V Ohm
Maximum Propagation Delay Bus To Bus
25@3.6V|30@1.8V ns
Maximum Low Level Output Current
150 mA
Multiplexer Architecture
8:1
Maximum Turn-off Time
20@1.8V ns
Maximum Turn-on Time
30@1.8V ns
Power Supply Type
Single
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
The MAX4781/MAX4782/MAX4783 are high-speed,
low-voltage, low on-resistance, CMOS analog multiplex-
ers/switches configured as an 8-channel multiplexer
(MAX4781), two 4-channel multiplexers (MAX4782),
and three single-pole/double-throw (SPDT) switches
(MAX4783).
These devices operate with a +1.6V to +3.6V single
supply. When powered from a +3V supply, MAX4781/
MAX4782/MAX4783 feature a 0.7Ω on-resistance
(R
0.1Ω R
analog signals while consuming less than 3µW of qui-
escent power. They are available in space-saving 16-
pin thin QFN (3mm x 3mm) and TSSOP packages.
19-2522; Rev 3; 2/05
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.
ON
Pin Configurations/Functional Diagrams continued at end of data sheet.
), with 0.3Ω R
Battery-Operated Equipment
Audio Signal Routing
Low-Voltage Data-Acquisition Systems
Communications Circuits
High-Speed, Low-Voltage, 0.7Ω CMOS Analog
ON
flatness. These devices handle rail-to-rail
TOP VIEW
________________________________________________________________ Maxim Integrated Products
ON
ENABLE
X7
X5
X
matching between channels, and
General Description
1
2
3
4
N.C.
X6
16
5
3mm x 3mm THIN QFN
Applications
GND
X4
15
6
MAX4781
LOGIC
V
14
CC
C
7
X2
13
B
8
12
11
10
Pin Configurations/Functional Diagrams
9
X1
X0
X3
A
♦ On-Resistance
♦ On-Resistance Match Between Channels
♦ On-Resistance Flatness
♦ Single-Supply Operation Down to 1.6V
♦ High-Current Handling Capacity (150mA
♦ +1.8V CMOS-Logic Compatible
♦ Fast Switching Times: t
♦ Pin Compatible with Industry-Standard
♦ Available in 3mm x 3mm 16-Pin Thin QFN Packages
MAX4781EUE
MAX4781ETE
MAX4782EUE
MAX4782ETE
MAX4783EUE
MAX4783ETE
Switches/Multiplexers
Continuous)
74HC4051/74HC4052/74HC4053 and
MAX4617/MAX4618/MAX4619
ENABLE
0.7Ω (+3V Supply)
1.6Ω (+1.8V Supply)
0.3Ω (+3V Supply)
0.1Ω (+3V Supply)
PART
GND
N.C.
X4
X6
X7
X5
X
1
2
3
4
5
6
7
8
TEMP RANGE
-40°C to +85°C 16 TSSOP
-40°C to +85°C 16 Thi n QFN ( 3m m x 3m m )
-40°C to +85°C 16 TSSOP
-40°C to +85°C 16 Thi n QFN ( 3m m x 3m m )
-40°C to +85°C 16 TSSOP
-40°C to +85°C 16 Thi n QFN ( 3m m x 3m m )
MAX4781
TSSOP
LOGIC
Ordering Information
ON
= 11ns, t
PIN-PACKAGE
16
15
14
13
12
11
10
9
V
X2
X1
X0
X3
A
B
C
CC
OFF
Features
= 4ns
1

Related parts for MAX4781EUE+

MAX4781EUE+ Summary of contents

Page 1

... ENABLE 5 N.C. 3mm x 3mm THIN QFN Pin Configurations/Functional Diagrams continued at end of data sheet. ________________________________________________________________ Maxim Integrated Products 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. Switches/Multiplexers ♦ On-Resistance 0.7Ω (+3V Supply) 1.6Ω (+1.8V Supply) ♦ ...

Page 2

High-Speed, Low-Voltage, 0.7Ω CMOS Analog Switches/Multiplexers ABSOLUTE MAXIMUM RATINGS Voltages Referenced to GND , and ENABLE ...............................-0.3V to +4. Voltage at Any Other Terminal (Note 1)...................................................-0. Continuous Current into ENABLE........................±10mA ...

Page 3

High-Speed, Low-Voltage, 0.7Ω CMOS Analog ELECTRICAL CHARACTERISTICS—Single +3V Supply (continued +2.7V to +3.6V, GND = +25°C.) (Notes 2, 3) SYMBOL PARAMETER SWITCH DYNAMIC CHARACTERISTICS Turn-On Time t ON Turn-Off Time t OFF Address Transition ...

Page 4

High-Speed, Low-Voltage, 0.7Ω CMOS Analog Switches/Multiplexers ELECTRICAL CHARACTERISTICS—Single +1.8V Supply (V = +1.8V, GND = 1V 0.4V PARAMETER SYMBOL ANALOG SWITCH Analog Signal Range ...

Page 5

High-Speed, Low-Voltage, 0.7Ω CMOS Analog (GND = +25°C, unless otherwise noted.) A ON-RESISTANCE vs 2.0 1 1.8V CC 1.6 1 2. ...

Page 6

High-Speed, Low-Voltage, 0.7Ω CMOS Analog Switches/Multiplexers (GND = +25°C, unless otherwise noted.) A FREQUENCY RESPONSE 10 ON-RESPONSE -10 -30 -50 -70 -90 -110 100 1k 10k FREQUENCY (Hz) PIN NAME TSSOP THIN QFN ENABLE ...

Page 7

High-Speed, Low-Voltage, 0.7Ω CMOS Analog PIN TSSOP THIN QFN 15 ENABLE 12, 14, 15, 11 10, 12, 13 ...

Page 8

High-Speed, Low-Voltage, 0.7Ω CMOS Analog Switches/Multiplexers Applications Information Power-Supply Considerations The MAX4781/MAX4782/MAX4783 construction is typical of most CMOS analog switches. There are two supply inputs: V and GND. V and GND drive the internal CC CC CMOS switches and set ...

Page 9

High-Speed, Low-Voltage, 0.7Ω CMOS Analog Table 1. Truth Table/Switch Programming SELECT INPUT ENABLE INPUT C* ✓ ✓ = Don’t care. *Not present on ...

Page 10

High-Speed, Low-Voltage, 0.7Ω CMOS Analog Switches/Multiplexers X1–X7 C MAX4781 V ENABLE ENABLE GND X0 X1, X2, X3, Y1, Y2, Y3 MAX4782 V ENABLE ENABLE X, Y GND ...

Page 11

High-Speed, Low-Voltage, 0.7Ω CMOS Analog MAX4781 X1–X7 C ENABLE GND X0 X1, X2, Y1, ...

Page 12

High-Speed, Low-Voltage, 0.7Ω CMOS Analog Switches/Multiplexers X0– MAX4781 ENABLE GND X0, X1, Y0, ...

Page 13

High-Speed, Low-Voltage, 0.7Ω CMOS Analog A CHANNEL B SELECT MAX4781 C MAX4782 MAX4783 ENABLE NOTES: MEASUREMENTS ARE STANDARDIZED AGAINST SHORT AT SOCKET TERMINALS. OFF-ISOLATION IS MEASURED BETWEEN COM AND "OFF" NO TERMINAL ON EACH SWITCH. ON-LOSS IS MEASURED BETWEEN COM ...

Page 14

High-Speed, Low-Voltage, 0.7Ω CMOS Analog Switches/Multiplexers Pin Configurations/Functional Diagrams (continued) TOP VIEW MAX4782 ENABLE 4 LOGIC GND N.C. B 3mm x 3mm THIN QFN ...

Page 15

High-Speed, Low-Voltage, 0.7Ω CMOS Analog (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information www.maxim-ic.com/packages.) ______________________________________________________________________________________ Switches/Multiplexers Package Information 15 ...

Page 16

... 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. 16 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © 2005 Maxim Integrated Products ...

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