MAX4780, MAX4784

0.7Ω , Low-Voltage, Quad 2:1 Analog Multiplexers

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Status Explanations for product status codes

Part Number Status
MAX4780 Active: In Production. See Ordering Information for details.
MAX4784 Active: In Production. See Ordering Information for details.

Description

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 (tON = 20ns, tOFF = 8ns), handle 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 (RON), and 0.1Ω RON flatness. The digital logic input is +1.8V 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.

Data Sheet

Download this datasheet in PDF formatDownload Rev 4 (PDF, 159.3kB)
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Key Features

  • Single-Supply Operation from 1.6V to 4.2V
  • Low RON
    • 0.7Ω (+2.7V Supply)
    • 2Ω (+1.8V Supply)
  • 0.1Ω RON Flatness (+2.7V Supply)
  • 3mm x 3mm Thin QFN Package
  • +1.8V CMOS Logic Compatible
  • Fast Switching: tON = 20ns, tOFF = 8ns
 

Applications/Uses

  • Audio/Video Signal Routing
  • Battery-Powered Systems
  • Cell Phones
  • Communications Circuits
  • Hard Drives
  • Low-Voltage Data-Acquisition Systems
  • Modems
  • PCMCIA Cards
  • Power Routing
   

Key Specifications:

Switches and Multiplexers (Low Voltage)
Part Number Config. Channels VSUPPLY (Single)
(V)
VSUPPLY (Single)
(V)
VSIGNAL
(V)
VSIGNAL
(V)
Dynamic Range (max)
(V)
RON
(Ω)
RFLAT(ON)
(Ω)
RFLAT(ON)
(Ω)
BW
(MHz)
IL(OFF)
(nA)
tON
(ns)
tOFF
(ns)
QINJECTION
(pC)
CON
(pF)
COFF
(pF)
Budgetary
Price
min max min max max max typ max max min max See Notes
MAX4780 
2-to-1
DPDT
4 1.6 4.2 0 4.2 4.2 1 0.1 0.2 123 1 25 10 5 85 33 $2.34 @1k
MAX4784  2-to-1
See All Switches and Multiplexers (Low Voltage) (184)

Pricing Notes:

This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific and version-specific prices and delivery, please see the price and availability page or contact an authorized distributor.



Diagram

MAX4780, MAX4784: Pin Configuration
Pin Configuration

More Information

Topmark Coding MAX4780
Topmark Coding MAX4784

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Overview

 

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Related Products

 
Description
Key Features
Applications/Uses
Key Specifications
Diagram
Notes and Comments
  Data Sheet
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Document Ref.: 19-2365 Rev 4; 2009-04-15
This page last modified: 2011-10-25