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Active: In Production.

Data Sheet

FULL DATA SHEET (PDF, 312kB) Download   E-Mail

Description

The MAX4717/MAX4718 low-voltage, low on-resistance (RON), dual single-pole/double-throw (SPDT) analog switches operate from a single +1.8V to +5.5V supply. These devices are designed for USB 1.1 and audio switching applications. The MAX4717 features two 4.5Ω RON (max) SPDT switches with 1.2Ω flatness and 0.3Ω matching between channels. The MAX4718 features one 4.5Ω RON (max) SPDT switch and one 20Ω RON (max) SPDT switch. The 20Ω switch has a guaranteed matching and flatness of 0.4Ω and 1.2Ω, respectively. These switches offer break-before-make switching (1ns) with tON < 80ns and tOFF < 40ns at +2.7V. The digital logic inputs are +1.8V logic compatible with a +2.7V to +3.6V supply. These switches are packaged in a chip-scale package (UCSP™), significantly reducing the required PC board area. The chip occupies only a 2.0mm x 1.50mm area and has a 4 x 3 bump array with a bump pitch of 0.5mm. These switches are also available in a 10-pin µMAX® package.

Key Features		Applications/Uses
USB 1.1 Signal Switching Compliant 2ns (max) Differential Skew -3dB Bandwidth: >300MHz Low 15pF On-Channel Capacitance Single-Supply Operation from +1.8V to +5.5V 4.5Ω RON (max) Switches (MAX4717/MAX4718) 0.3Ω (max) RON Match (+3.0V Supply) 1.2Ω (max) Flatness (+3.0V Supply) 20Ω RON (max) Switch (MAX4718) 0.4Ω (max) RON Match (+3.0V Supply) 1.2Ω (max) Flatness (+3.0V Supply) Rail-to-Rail Signal Handling High Off-Isolation: -55dB (10MHz) Low Crosstalk: -80dB (10MHz) Low Distortion: 0.03% +1.8V CMOS-Logic Compatible <0.5nA Leakage Current at +25°C		Audio/Video Signal Routing Battery-Operated Equipment Cell Phones Headphone Switching Low-Voltage Data-Acquisition Systems PDAs Sample-and-Hold Circuits USB 1.1 Signal Switching Circuits

Diagram

Pin Configuration

Application Notes

Application Note 2857: T1/E1/J1, N+1 Redundancy With Analog Switches - MAX4717

Design Guides

Signal Routing & Protection (PDF)

Reliability Reports

Show FIT data for: MAX4717 MAX4718 Request Reliability Report for: MAX4717 MAX4718

Software/Models

MAX4717CON Test Circuit File MAX4717ISO Test Circuit File MAX4717COFF Test Circuit File MAX4717QINJ Test Circuit File MAX4717 IBIS Model MAX4717 Macromodel MAX4717 Orcad Library MAX4718ISO Test Circuit File MAX4718COFF Test Circuit File MAX4718CON Test Circuit File MAX4718 Macromodel MAX4718 Orcad Library MAX4718 IBIS Model MAX4718QINJ Test Circuit File

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: 1-11 of 11

MAX4717	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT   DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX4717ETB+			Active	TDFN-EP;10 pin;10 mm² Outline Drawing: 21-0137 (PDF) Land Pattern: 90-0003 (PDF) Use pkgcode/variation: T1033+1*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX4717ETB+T			Active	TDFN-EP;10 pin;10 mm² Outline Drawing: 21-0137 (PDF) Land Pattern: 90-0003 (PDF) Use pkgcode/variation: T1033+1*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX4717EBC-T			Active	UCSP;10 pin;3 mm² Outline Drawing: 21-0104 (PDF) Land Pattern: Not Available Use pkgcode/variation: B12-4*	0°C to +70°C	RoHS/Lead-Free: No Materials Analysis
MAX4717EBC+T			Active	UCSP;10 pin;3 mm² Outline Drawing: 21-0104 (PDF) Land Pattern: Not Available Use pkgcode/variation: B12+4*	0°C to +70°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX4717EUB			Active	µMAX;10 pin;15 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
MAX4717EUB-T			Active	µMAX;10 pin;15 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
MAX4717EUB+			Active	µMAX;10 pin;15 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
MAX4717EUB+T			Active	µMAX;10 pin;15 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
MAX4718	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT   DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX4718EBC-T			Active	UCSP;10 pin;3 mm² Outline Drawing: 21-0104 (PDF) Land Pattern: Not Available Use pkgcode/variation: B12-4*	0°C to +70°C	RoHS/Lead-Free: No Materials Analysis
MAX4718EUB			Active	µMAX;10 pin;15 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
MAX4718EUB-T			Active	µMAX;10 pin;15 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

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