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Active: In Production.

Data Sheet

FULL DATA SHEET (PDF, 640kB) Download   E-Mail

Description

The MAX4729/MAX4730 single-pole/double-throw (SPDT) switches operate from a single supply ranging from +1.8V to +5.5V. These switches provide low 3.5Ω on-resistance (RON), as well as 0.45Ω RON flatness with a +2.7V supply. These devices typically consume only 1nA of supply current, making them ideal for use in lowpower, portable applications. The MAX4729/MAX4730 feature low-leakage currents over the extended temperature range, TTL/CMOS-compatible digital logic, and excellent AC characteristics. The MAX4729/MAX4730 are available in small 6-pin SC70 and 6-pin µDFN packages. The MAX4729/MAX4730 are offered in three pinout configurations to ease design. The MAX4729/MAX4730 are specified over the extended -40°C to +85°C temperature range.

Key Features		Applications/Uses
Low 3.5Ω RON (+2.7V Supply) 0.45Ω RON Flatness (+2.7V Supply) 0.05Ω RON Match Between Channels (+2.7V Supply) Tiny SC70 and µDFN Packages -3dB Bandwidth: 300MHz Low On-Capacitance: 19.5pF 0.036% Total Harmonic Distortion Low Supply Current: 1nA +1.8V to +5.5V Single-Supply Operation		Audio/Video Signal Routing Battery-Operated Equipment Communications Circuits Low-Voltage Data-Acquisition Systems Relay Replacement Sample-and-Hold Circuits

Diagram

Pin Configuration

Design Guides

Signal Routing & Protection (PDF)

Reliability Reports

Reliability Report: MAX4730.pdf Show FIT data for: MAX4729 MAX4730 Request Reliability Report for: MAX4729

Software/Models

none

Ordering Information

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. More: SeeFull Data Sheet or Part 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.

Devices: 1-12 of 12

MAX4729	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT   DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX4729ELT+T			Active	µDFN;6 pin;1.6 mm² Outline Drawing: 21-0147 (PDF) Land Pattern: 90-0080 (PDF) Use pkgcode/variation: L611+1*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX4729ELT+			Active	µDFN;6 pin;1.6 mm² Outline Drawing: 21-0147 (PDF) Land Pattern: 90-0080 (PDF) Use pkgcode/variation: L611+1*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX4729ELT-T			Active	µDFN;6 pin;1.6 mm² Outline Drawing: 21-0147 (PDF) Land Pattern: 90-0080 (PDF) Use pkgcode/variation: L611-1*		RoHS/Lead-Free: No Materials Analysis
MAX4729EXT+			Active	SC70;6 pin;5.3 mm² Outline Drawing: 21-0077 (PDF) Land Pattern: 90-0189 (PDF) Use pkgcode/variation: X6SN+1*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX4729EXT-T			Active	SC70;6 pin;5.3 mm² Outline Drawing: 21-0077 (PDF) Land Pattern: 90-0189 (PDF) Use pkgcode/variation: X6SN-1*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX4729EXT+T			Active	SC70;6 pin;5.3 mm² Outline Drawing: 21-0077 (PDF) Land Pattern: 90-0189 (PDF) Use pkgcode/variation: X6SN+1*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX4730	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT   DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX4730ELT+T			Active	µDFN;6 pin;1.6 mm² Outline Drawing: 21-0147 (PDF) Land Pattern: 90-0080 (PDF) Use pkgcode/variation: L611+1*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX4730ELT+			Active	µDFN;6 pin;1.6 mm² Outline Drawing: 21-0147 (PDF) Land Pattern: 90-0080 (PDF) Use pkgcode/variation: L611+1*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX4730ELT-T			Active	µDFN;6 pin;1.6 mm² Outline Drawing: 21-0147 (PDF) Land Pattern: 90-0080 (PDF) Use pkgcode/variation: L611-1*		RoHS/Lead-Free: No Materials Analysis
MAX4730EXT+			Active	SC70;6 pin;5.3 mm² Outline Drawing: 21-0077 (PDF) Land Pattern: 90-0189 (PDF) Use pkgcode/variation: X6SN+1*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX4730EXT-T			Active	SC70;6 pin;5.3 mm² Outline Drawing: 21-0077 (PDF) Land Pattern: 90-0189 (PDF) Use pkgcode/variation: X6SN-1*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX4730EXT+T			Active	SC70;6 pin;5.3 mm² Outline Drawing: 21-0077 (PDF) Land Pattern: 90-0189 (PDF) Use pkgcode/variation: X6SN+1*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis

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