MAX4704

Low-Voltage, 60Ω, 4:1 Analog Multiplexer in QFN

Low Voltage, 60Ω 4:1 Mux in a Space Saving QFN Package
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Status Explanations for product status codes

Part Number Status
MAX4704 Active: In Production. See Ordering Information for details.

Description

The MAX4704 low-voltage, 4-channel analog multiplexer operates from a single +1.8V to +5.5V supply. The MAX4704 features break-before-make switching action with a tON = 60ns and tOFF = 20ns at +3V.

When powered from a +2.7V supply, the device has a 60Ω (max) on-resistance (RON), with 3Ω (max) RON matching and 5Ω max RON flatness. The digital logic inputs are 1.8V-logic compatible from a +2.7V to +3.3V supply. The MAX4704 is available in both a space-saving 12-pin QFN (3mm x 3mm) package and a 10-pin µMAX® package.

Data Sheet

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Key Features

  • 3mm x 3mm 12-Pin QFN Package
  • Guaranteed On-Resistance:
    • 60Ω (max) (+2.7V Supply)
    • 40Ω (max) (+5V Supply)
  • Guaranteed Match Between Channels: 3Ω (max)
  • Guaranteed Flatness Over Signal Range:
    • 5Ω (max)
  • Guaranteed Low Leakage Currents:
    • 100pA (max) at +25°C
  • Switching Time: tON = 60ns, tOFF = 20ns
  • +1.8V to +5.5V Single-Supply Operation
  • Rail-to-Rail Signal Handling
  • -3dB Bandwidth: > 200MHz
  • Low Crosstalk: -90dB (1MHz)
  • High Off-Isolation: -85dB (1MHz)
  • Low 3pC Charge Injection
  • THD: 0.02%
  • +1.8V CMOS-Logic Compatible
 

Applications/Uses

  • Audio/Video Signal Routing
  • Battery-Powered Applications
  • Cell Phones
  • Communication Systems
  • Low-Voltage Data Acquisition
  • Modems
  • MP3 Players
  • PCMCIA Cards
  • Relay Replacement
   

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)
tON
(ns)
tOFF
(ns)
QINJECTION
(pC)
CON
(pF)
COFF
(pF)
Budgetary
Price
min max min max max max typ max min max See Notes
MAX4704  4-to-1 1 1.8 5.5 0 5.5 5.5 60 3 5 200 60 20 2 19 7 $1.30 @1k
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

MAX4704: Pin Configuration
Pin Configuration

More Information

Topmark Coding MAX4704

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Overview

 

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Key Specifications
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Notes and Comments
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Document Ref.: 19-2240 Rev 1; 2009-01-12
This page last modified: 2009-10-15