Maxim > Products > Analog Switches and Multiplexers > MAX4734

MAX4734

0.8Ω, Low-Voltage, 4-Channel Analog Multiplexer

Overview

Technical Documents

Ordering Info

Status

Active: In Production.

Description

The MAX4734 is a low on-resistance, low-voltage, 4-channel CMOS analog multiplexer that operates from a single 1.6V to 3.6V supply. This device has fast switching speeds (t_ON = 25ns, t_OFF = 20ns max), handles Rail-to-Rail analog signals, and consumes less than 4µW of quiescent power. The MAX4734 has break-before-make switching.

When powered from a 3V supply, the MAX4734 features low 0.8Ω (max) on-resistance (R_ON), with 0.2Ω (max) R_ON matching and 0.1Ω R_ON flatness. The digital logic input is 1.8V CMOS compatible when using a single 3V supply.

The MAX4734 is available in space-saving 12-pin QFN (3mm x 3mm) and 10-pin µMAX® packages.

Data Sheet

Download	Rev 1	(PDF, 256kB)
E-Mail

Key Features

Low R_ON
- 0.8Ω (max) (3V Supply)
- 2Ω (max) (1.8V Supply)
0.1Ω (max) R_ON Flatness (3V Supply)
1.6V to 3.6V Single-Supply Operation
Available in QFN (3mm x 3mm) Package
High-Current Handling Capacity (150mA Continuous)
1.8V CMOS-Logic Compatible (3V Supply)
Fast Switching: t_ON = 25ns, t_OFF = 20ns

Applications/Uses

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

Key Specifications:

Switches and Multiplexers (Low Voltage)

Part Number

Config.

Channels

V_SUPPLY (Single)
(V)

V_SIGNAL
(V)

Dynamic Range (max)
(V)

R_ON
(Ω)

R_FLAT(ON)

BW
(MHz)

I_L(OFF)
(nA)

t_ON
(ns)

t_OFF
(ns)

Q_INJECTION
(pC)

C_ON
(pF)

C_OFF
(pF)

Budgetary Price

min

max

min

max

typ

max

min

max

See Notes

MAX4734

4:1

1.6

3.6

0.8

0.05

171

$1.28 @1k

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

Pin Configuration

Product Guides

Signal Routing & Protection (PDF)

Reliability Reports

Reliability Report:	MAX4734.pdf
Show FIT data for:

Software/Models

none

Ordering Information

Filters:

Part Number:

Package:

Temperature:

Tape and Reel

Sample

Part Number	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX4734EGC			Active	QFN;12 pin;9.6 mm² Outline Drawing:21-0102 (PDF) Land Pattern: 90-0213 (PDF) Use pkgcode/variation: G1233-1*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX4734EGC+			Active	QFN;12 pin;9.6 mm² Outline Drawing:21-0102 (PDF) Land Pattern: 90-0213 (PDF) Use pkgcode/variation: G1233+1*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX4734EGC+T			Active	QFN;12 pin;9.6 mm² Outline Drawing:21-0102 (PDF) Land Pattern: 90-0213 (PDF) Use pkgcode/variation: G1233+1*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX4734EGC-T			Active	QFN;12 pin Land Pattern: Not Available	-40°C to +85°C	See data sheet
MAX4734ETC+			Active	TQFN;12 pin;9.6 mm² Outline Drawing:21-0136 (PDF) Land Pattern: 90-0017 (PDF) Use pkgcode/variation: T1233+1*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX4734ETC+T			Active	TQFN;12 pin;9.6 mm² Outline Drawing:21-0136 (PDF) Land Pattern: 90-0017 (PDF) Use pkgcode/variation: T1233+1*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX4734EUB			Active	µMAX;10 pin;15.4 mm² Outline Drawing:21-0061 (PDF) Land Pattern: 90-0330 (PDF) Use pkgcode/variation: U10-2*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX4734EUB+			Active	µMAX;10 pin;15.4 mm² Outline Drawing:21-0061 (PDF) Land Pattern: 90-0330 (PDF) Use pkgcode/variation: U10+2*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX4734EUB+T			Active	µMAX;10 pin;15.4 mm² Outline Drawing:21-0061 (PDF) Land Pattern: 90-0330 (PDF) Use pkgcode/variation: U10+2*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX4734EUB-T			Active	µMAX;10 pin;15.4 mm² Outline Drawing:21-0061 (PDF) Land Pattern: 90-0330 (PDF) Use pkgcode/variation: U10-2*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis

Notes:

Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales.
Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day.
Part number suffixes: T or T&R = tape and reel; + = RoHS/lead-free; # = RoHS/lead-exempt; -D = drypack; -U/+U on DS parts = cut tape. More: See Full Data Sheet or Maxim Product Naming Conventions.
* Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.

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