MAX4784EUE+ Maxim Integrated Products, MAX4784EUE+ Datasheet

IC MULTIPLEXER QUAD 2X1 16TSSOP

MAX4784EUE+

Manufacturer Part Number
MAX4784EUE+
Description
IC MULTIPLEXER QUAD 2X1 16TSSOP
Manufacturer
Maxim Integrated Products
Datasheet

Specifications of MAX4784EUE+

Function
Multiplexer
Circuit
4 x 2:1
On-state Resistance
1 Ohm
Voltage Supply Source
Single Supply
Voltage - Supply, Single/dual (±)
1.6 V ~ 4.2 V
Current - Supply
2µA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
16-TSSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
The MAX4780/MAX4784 are low on-resistance, low-
voltage, quad 2:1 analog multiplexers that operate from
a single +1.6V to +4.2V supply. These devices have
fast switching speeds (t
rail-to-rail analog signals, and consume less than 1µW
of quiescent power.
When powered from a +2.7V supply, the MAX4780/
MAX4784 feature low 0.7Ω on-resistance (R
0.1Ω R
CMOS-logic compatible when using a single +3V supply.
The MAX4780/MAX4784 are available in 16-pin TSSOP
and 3mm x 3mm thin QFN packages.
19-2365; Rev 4; 3/09
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
Pin Configurations/Functional Diagrams/Truth Tables continued at end of data sheet.
TOP VIEW
COM1
NO1
NC2
NO2
Power Routing
Battery-Powered Systems
Audio and Video Signal Routing
Low-Voltage Data-Acquisition Systems
Communications Circuits
PCMCIA Cards
Cellular Phones
Modems
Hard Drives
ON
1
2
3
4
flatness. The digital logic input is +1.8V
COM2
NC1
16
5
________________________________________________________________ Maxim Integrated Products
THIN QFN-EP
GND
MAX4780
A0
15
6
General Description
ON
COM3
V+
14
7
= 20ns, t
0.7 Ω Ω , Low-Voltage, Quad 2:1 Analog
NO3
A1
13
Pin Configurations/Functional Diagrams/Truth Tables
8
Applications
OFF
12
11
10
9
= 8ns), handle
NC4
NO4
COM4
NC3
ON
), and
EN
1
0
0
A0
A1
0
1
0
1
A0
MAX4780
MAX4784
X
0
1
ON SWITCH
ON SWITCH
ON SWITCH
♦ Single-Supply Operation from 1.6V to 4.2V
♦ Low R
♦ 0.1Ω R
♦ 3mm x 3mm Thin QFN Package
♦ +1.8V CMOS Logic Compatible
♦ Fast Switching: t
COM1-NC1
COM2-NC2
COM3-NC3
COM4-NC4
COM1-NO1
COM2-NO2
COM3-NO3
COM4-NO4
* EP = Exposed pad.
NO1, NO2
NO3, NO4
NC1, NC2
NC3, NC4
MAX4780ETE
MAX4780EUE
MAX4784ETE
MAX4784EUE
NONE
0.7Ω (+2.7V Supply)
2Ω (+1.8V Supply)
PART
ON
ON
COM1
NO1
NC2
NO2
Flatness (+2.7V Supply)
1
2
3
4
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
TEMP RANGE
ON
Ordering Information
COM2
NC1
16
5
= 20ns, t
Multiplexers
THIN QFN-EP
GND
MAX4784
A0
15
6
CONTROL LOGIC
OFF
COM3
V+
14
7
16 Thin QFN-EP*
16 TSSOP
16 Thin QFN-EP*
16 TSSOP
PIN-PACKAGE
= 8ns
NO3
EN
13
8
Features
12
11
10
9
NC4
NO4
COM4
NC3
1

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MAX4784EUE+ Summary of contents

Page 1

... GND COM3 NO3 THIN QFN-EP Pin Configurations/Functional Diagrams/Truth Tables continued at end of data sheet. ________________________________________________________________ Maxim Integrated Products For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com. ♦ Single-Supply Operation from 1.6V to 4.2V ♦ Low R ON 0.7Ω ...

Page 2

Low-Voltage, Quad 2:1 Analog Multiplexers ABSOLUTE MAXIMUM RATINGS Voltages Referenced to GND V+, A_, EN ..........................................................-0.3V to +4.6V COM_, NO_, NC_ (Note 1) ........................-0.3V to (V+ + 0.3V) Continuous Current COM_ , NO_, NC_ .........................±300mA Peak ...

Page 3

Low-Voltage, Quad 2:1 Analog ELECTRICAL CHARACTERISTICS—Single +3V Supply (continued) (V+ = +2.7V to +4.2V +1.4V +25°C.) (Notes PARAMETER SYMBOL SWITCH DYNAMIC CHARACTERISTICS Turn-On Time t ON ...

Page 4

Low-Voltage, Quad 2:1 Analog Multiplexers ELECTRICAL CHARACTERISTICS—Single +1.8V Supply (V+ = +1.8V +1.0V +0.4V (Notes 2, 3) PARAMETER SYMBOL ANALOG SWITCH V Analog Signal Range On-Resistance NO_ or NC_ ...

Page 5

Low-Voltage, Quad 2:1 Analog ELECTRICAL CHARACTERISTICS—Single +1.8V Supply (continued) (V+ = +1.8V +1.0V +0.4V (Notes 2, 3) PARAMETER SYMBOL LOGIC INPUT (A_, EN) Input Logic-High Input Logic-Low Input Leakage ...

Page 6

Low-Voltage, Quad 2:1 Analog Multiplexers (T = +25°C, unless otherwise noted.) A CHARGE INJECTION vs. V COM +3. +1. 0.5 1.0 1.5 2.0 2.5 3.0 ...

Page 7

Low-Voltage, Quad 2:1 Analog PIN MAX4780 MAX4784 TSSOP THIN QFN-EP TSSOP THIN QFN- ...

Page 8

Low-Voltage, Quad 2:1 Analog Multiplexers The MAX4780/MAX4784 logic inputs can be driven up to +4.2V regardless of the supply voltage. For example, with a +1.8V supply, A_ and EN may be driven low to GND and ...

Page 9

Low-Voltage, Quad 2:1 Analog GND A0 MAX4780/ MAX4784 V EN EN** COM GND *C INCLUDES STRAY CAPACITANCE. L **MAX4784 ONLY. Figure 3. Charge Injection V+ OR GND *MAX4784 ONLY. Figure ...

Page 10

Low-Voltage, Quad 2:1 Analog Multiplexers Pin Configurations/Functional Diagrams/Truth Tables (continued) TOP VIEW A0 1 NC1 2 NO1 3 COM1 4 NC2 5 NO2 6 COM2 7 GND 8 Chip Information PROCESS: CMOS 10 ______________________________________________________________________________________ MAX4780 MAX4784 ...

Page 11

... 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. Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 ____________________ 11 © 2009 Maxim Integrated Products ...

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