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Status

Active: In Production.

Data Sheet

FULL DATA SHEET (PDF, 224kB) Download   E-Mail

Description

The MAX4624/MAX4625 are low-on-resistance, low-voltage single-pole/double-throw (SPDT) analog switches that operate from a single +1.8V to +5.5V supply. The MAX4624 has break-before-make switching; the MAX4625 has make-before-break switching. These devices also have fast switching speeds (tON = 50ns max, tOFF = 50ns max). When powered from a +5V supply, the MAX4624/MAX4625 offer 1Ω max on-resistance (RON), with 0.12Ω max RON matching and flatness. The digital logic inputs are TTL compatible when using a single +5V supply. These switches also feature overcurrent protection to prevent damage from short circuits and excessive loads. The MAX4624/MAX4625 are pin compatible with the MAX4544 and are available in space-saving 6-pin SOT23 packages, as well as the 1.0mm high Thin SOT package.

Key Features		Applications/Uses
Low RON 1Ω max (+5V Supply) 2Ω max (+3V Supply) 0.12Ω max RON Flatness (+5V Supply) Overcurrent Protection +1.8V to +5.5V Single-Supply Operation Available in SOT23 Packages Fast Switching: tON = 50ns max, tOFF = 50ns max TTL-Logic Compatible (+5V Supply) Pin Compatible with MAX4544 Guaranteed Break-Before-Make (MAX4624) Guaranteed Make-Before-Break (MAX4625)		Audio/Video Signal Routing Battery-Powered Applications Cell Phones Communication Systems Hard Drives Low-Voltage Data Acquisition Modems PCMCIA Cards Power Routing

Diagram

Pin Configuration/Functional Diagram/Truth Table

Application Notes

Application Note 956: Analog Switch Lowers Relay Power Consumption - MAX4624 Application Note 1155: Consider the "Deboo" Single-Supply Integrator - MAX4624 Application Note 3624: Driving White LEDs in Clamshell Phones - MAX4625

Design Guides

Signal Routing & Protection (PDF)

Reliability Reports

Show FIT data for: MAX4624 MAX4625 Request Reliability Report for: MAX4624 MAX4625

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: 1-13 of 13

MAX4624	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT   DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX4624EUT-TG05			Active	SOT;6 pin;9 mm² Outline Drawing: 21-0058 (PDF) Land Pattern: 90-0175 (PDF) Use pkgcode/variation: U6-4*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX4624EUT+			Active	SOT;6 pin;9 mm² Outline Drawing: 21-0058 (PDF) Land Pattern: 90-0175 (PDF) Use pkgcode/variation: U6+4*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX4624EUT			Active	SOT;6 pin;9 mm² Outline Drawing: 21-0058 (PDF) Land Pattern: 90-0175 (PDF) Use pkgcode/variation: U6-4*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX4624EZT+			Active	TSOT;6 pin;8.3 mm² Outline Drawing: 21-0114 (PDF) Land Pattern: 90-0242 (PDF) Use pkgcode/variation: Z6+2*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX4624EZT			Active	TSOT;6 pin;8.3 mm² Outline Drawing: 21-0114 (PDF) Land Pattern: 90-0242 (PDF) Use pkgcode/variation: Z6-2*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX4624EUT-T			Active	SOT;6 pin;9 mm² Outline Drawing: 21-0058 (PDF) Land Pattern: 90-0175 (PDF) Use pkgcode/variation: U6-4*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX4624EZT-T			Active	TSOT;6 pin;8.3 mm² Outline Drawing: 21-0114 (PDF) Land Pattern: 90-0242 (PDF) Use pkgcode/variation: Z6-2*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX4624EZT+T			Active	TSOT;6 pin;8.3 mm² Outline Drawing: 21-0114 (PDF) Land Pattern: 90-0242 (PDF) Use pkgcode/variation: Z6+2*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX4624EUT+T			Active	SOT;6 pin;9 mm² Outline Drawing: 21-0058 (PDF) Land Pattern: 90-0175 (PDF) Use pkgcode/variation: U6+4*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX4625	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT   DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX4625EZT+T			Active	TSOT;6 pin;8.3 mm² Outline Drawing: 21-0114 (PDF) Land Pattern: 90-0242 (PDF) Use pkgcode/variation: Z6+2*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX4625EUT+			Active	SOT;6 pin;9 mm² Outline Drawing: 21-0058 (PDF) Land Pattern: 90-0175 (PDF) Use pkgcode/variation: U6+4*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX4625EUT-T			Active	SOT;6 pin;9 mm² Outline Drawing: 21-0058 (PDF) Land Pattern: 90-0175 (PDF) Use pkgcode/variation: U6-4*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX4625EUT+T			Active	SOT;6 pin;9 mm² Outline Drawing: 21-0058 (PDF) Land Pattern: 90-0175 (PDF) Use pkgcode/variation: U6+4*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis

Notes and Comments

Low-voltage, 1Ω, High Current, Overcurrent Protection

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