MAX4704

PRODUCTION

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

Low Voltage, 60Ω 4:1 Mux in a Space Saving QFN Package

Data Sheet (Rev. 1) Product Selection Table
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Overview

  • 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

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.

Applications

  • Audio/Video Signal Routing
  • Battery-Powered Applications
  • Cell Phones
  • Communication Systems
  • Low-Voltage Data Acquisition
  • Modems
  • MP3 Players
  • PCMCIA Cards
  • Relay Replacement
MAX4704
Low-Voltage, 60Ω, 4:1 Analog Multiplexer in QFN
MAX4704: Pin Configuration
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Documentation

Data Sheet 1

Reliability Data 1

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Software Resources

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Hardware Ecosystem

Parts Product Life Cycle Description
Analog Switches & Multiplexers 1
MAX4524
PRODUCTION Low-Voltage, Single-Supply Multiplexer and Switch
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Reference Designs

MAXREFDES89
MAXREFDES89
MAXREFDES89 Block Diagram.
MAXREFDES89 Circuits from the lab

MAX14871 Full-Bridge DC Motor Driver mbed Shield

View Detailed Reference Design

Features and Benefits

Features

  • 7V to 36V supply voltage range
  • On-board DC-DC for supplying VIN to mbed board
  • mbed library available
  • 2A (max) current regulation limit per motor driver
  • Four motor drivers available
  • Arduino shield form factor

Competitive Advantages

  • Safe with 25% ripple current regulation flexible with wide supply voltage range
  • Saves power with Low RON
  • Robust with short-circuit protection to GND/VCC
MAXREFDES1154
MAXREFDES1154
MAXREFDES1154 Circuits from the lab

Configurable 4-Channel RTD/TC Measurement System Using the MAX11410

View Detailed Reference Design

Features and Benefits

  • Highly accurate measurement
  • Four channels
  • Each channel can be configured as either RTD or TC input
  • Supports 2-wire and 3-wire RTD
  • Supports all types of thermocouple
  • Thermocouple with RTD for cold junction compensation
  • Sensor open detection
  • 24V input protection
  • Isolated power and data
  • Board-level calibration
MAXREFDES89
MAX14871 Full-Bridge DC Motor Driver mbed Shield
MAXREFDES89
MAXREFDES89 Block Diagram.
MAXREFDES1154
Configurable 4-Channel RTD/TC Measurement System Using the MAX11410
MAXREFDES1154

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