QuickView

Technical Documents

Ordering Info

More Information

User Comments (0)

All

Data Sheet

FULL DATA SHEET (PDF, 1.0MB) Download   E-Mail

Description

The MAX4815/MAX4816/MAX4817 high-bandwidth, low-on-resistance, quad-SPST analog switches are designed to serve as integrated T1/E1 protection switches for 1+1 and N+1 line-card redundancy applications. Each MAX4815/MAX4816/MAX4817 replaces four electromechanical relays, significantly reducing board space, simplifying PC board routing, and reducing power consumption. These devices operate with ±3.3V or ±5V dual supplies for applications requiring T1/E1 signal switching in the line side of the interface transformer. Internal voltage multipliers drive the analog switches, yielding excellent linearity and low 3.7Ω typical on-resistance within the T1/E1 analog signal range. This high-bandwidth (550MHz typical) family of products is optimized for low return loss and matched pulse template performance in T1/E1 long-haul and short-haul applications. The MAX4815/MAX4816/MAX4817 are available in a tiny 16-pin, 5mm x 5mm, thin QFN package and are specified over the extended -40°C to +85°C temperature range.

Key Features		Applications/Uses
Quad-SPST NO, NC, and NC/NO Configurations Dual-Supply Operation from ±3.3V to ±5V Single-Supply Operation from +6V to +11V Hot Insertion Tolerant with No DC Path to the Supplies Low On-Resistance, RON = 3.7Ω (typ) and 6Ω (max) Over 550MHz, -3dB Signal Bandwidth Excellent Crosstalk and Off-Isolation Performance Over the T1/E1 Signal Spectrum: 110dB Crosstalk Attenuation at 1MHz Low Current Consumption of 2mA (max) -40°C to +85°C Extended Temperature Range Space-Saving, 16-Pin, 5mm x 5mm Thin QFN		Add/Drop Multiplexers Avionics Base Stations and Base-Station Controllers Data Acquisition Digital Loop Carriers Edge Routers Industrial Applications Multiservice Provisioning Platforms Multiservice Switches (MSSs) T1/E1 Redundancy Switching Telecom Signal Switching Test Equipment

Diagram

Typical Operating Circuit

Evaluation Kits

none

Design Guides

Mux & Switch (PDF)

Reliability Reports

Show FIT data for: MAX4815 MAX4816 MAX4817 Request Reliability Report for: MAX4815 MAX4816 MAX4817

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
MAX4815	Free Sample	Buy	Package: TYPE PINS FOOTPRINT   DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX4815ETE+			TQFN;16 pin;26 mm² Outline Drawing: 21-0140 (PDF) Land Pattern: 90-0073 (PDF) Use pkgcode/variation: T1655+3*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX4815ETE			TQFN;16 pin;26 mm² Outline Drawing: 21-0140 (PDF) Land Pattern: 90-0073 (PDF) Use pkgcode/variation: T1655-3*	-40°C to +85°C	See data sheet Materials Analysis
MAX4815ETE-T			Land Pattern: Not Available	-40°C to +85°C	See data sheet
MAX4815ETE+T			TQFN;16 pin;26 mm² Outline Drawing: 21-0140 (PDF) Land Pattern: 90-0073 (PDF) Use pkgcode/variation: T1655+3*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX4816	Free Sample	Buy	Package: TYPE PINS FOOTPRINT   DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX4816ETE+			TQFN;16 pin;26 mm² Outline Drawing: 21-0140 (PDF) Land Pattern: 90-0073 (PDF) Use pkgcode/variation: T1655+3*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX4816ETE+T			Land Pattern: Not Available	-40°C to +85°C	See data sheet
MAX4816ETE			TQFN;16 pin;26 mm² Outline Drawing: 21-0140 (PDF) Land Pattern: 90-0073 (PDF) Use pkgcode/variation: T1655-3*	-40°C to +85°C	See data sheet Materials Analysis
MAX4816ETE-T			Land Pattern: Not Available	-40°C to +85°C	See data sheet
MAX4817	Free Sample	Buy	Package: TYPE PINS FOOTPRINT   DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX4817ETE-T			Land Pattern: Not Available	-40°C to +85°C	See data sheet
MAX4817ETE			TQFN;16 pin;26 mm² Outline Drawing: 21-0140 (PDF) Land Pattern: 90-0073 (PDF) Use pkgcode/variation: T1655-3*	-40°C to +85°C	See data sheet Materials Analysis
MAX4817ETE+			TQFN;16 pin;26 mm² Outline Drawing: 21-0140 (PDF) Land Pattern: 90-0073 (PDF) Use pkgcode/variation: T1655+3*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX4817ETE+T			Land Pattern: Not Available	-40°C to +85°C	See data sheet

Didn't Find What You Need?

Next Day Product Selection Assistance from Applications Engineers Parametric Search Applications Help

QuickView

Technical Documents

Ordering Info

More Information

Description   Key Features   Applications/Uses   Key Specifications   Diagram

Data Sheet   Application Notes   Design Guides   Engineering Journals   Reliability Reports   Software/Models   Evaluation Kits

Price and Availability   Samples   Buy Online   Package Information   Lead-Free Information

Related Products   Notes and Comments   Evaluation Kits