MAX4735

Low-Voltage, 0.31Ω, Quad-SPDT Analog Switch

 Overview   Technical Documents   Ordering Info   Related Products   User Comments (0)   All   


Status Explanations for product status codes

Active: In Production.

Description

The MAX4735 quad-SPDT switch routes audio signals in portable applications. Each channel has a 0.31Ω typical on-resistance, allowing the MAX4735 to drive 8Ω loudspeakers with less than 0.02% distortion.

The MAX4735 is configured as a quad-SPDT switch with two common control inputs. Each digital input controls two pairs of SPDT switches. The switches are fully bidirectional, allowing both multiplexing and demultiplexing operation. Break-before-make operation is guaranteed.

The device operates from a +1.6V to +3.6V supply and over the extended -40°C to +85°C temperature range. It is offered in both 16-pin 3mm x 3mm TQFN and TSSOP packages.
 

Data Sheet

Download this datasheet in PDF formatDownload Rev 0 (PDF, 288kB)
Send this datasheet to any email addressE-Mail

Key Features

  • Low 0.31Ω RON
  • 0.06Ω On-Resistance Flatness
  • Excellent 0.015Ω On-Resistance Matching
  • Low 0.02% THD into 8Ω
  • Low 0.015% THD into 32Ω
  • Audio Signal Routing
  • Space-Saving, 3mm x 3mm TQFN Package
  • 1.8V Logic Compatible
 

Applications/Uses

  • Cell Phones
  • Digital Still Cameras
  • MP3 Players
  • PDAs and Palmtop Devices
   

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) BW
(MHz)
IL(OFF)
(nA)
tON
(ns)
tOFF
(ns)
CON
(pF)
COFF
(pF)
min max min max max max typ max min max max max
MAX4735  SPDT 4 1.6 3.6 0 3.6 3.6 0.4 0.06 20 100 200 180 250 70
See All Switches and Multiplexers (Low Voltage) (186)
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 prices and delivery, please see the price and availability page or contact an authorized distributor.


Diagram

MAX4735: Typical Application Circuit
Typical Application Circuit

More Information

Topmark Coding MAX4735

Didn't Find What You Need?

Information Index

Overview

 

Technical Documents

 

Ordering Info

 

Related Products

 
Description
Key Features
Applications/Uses
Key Specifications
Diagram
Notes and Comments
  Data Sheet
Application Notes
Evaluation Kits
Product Guides
Reliability Reports
Software/Models
  Price and Availability
Samples
Buy Online
Package Information
Lead-Free Information
  Similar Products by Function
Similar Products by Application
Evaluation Kits
Products with Similar Part Numbers
Products Used With This
 
Document Ref.: 19-3581 Rev 0; 2005-02-11
This page last modified: 2009-10-06




Contact Us     |     Privacy Policy     |     Legal Notices
Copyright © 2012 by Maxim Integrated Products