MAX4544CUA+ by Analog Devices

Low-Voltage, Single-Supply Dual SPST/SPDT Analog Switches


The MAX4541–MAX4544 are precision, dual analog switches designed to operate from a single +2.7V to +12V supply. Low power consumption (5µW) makes these parts ideal for battery-powered equipment. These switches offer low leakage currents (100pA max) and fast switching speeds (tON = 150ns max, tOFF = 100ns max). When powered from a +5V supply, the MAX4541–MAX4544 offer 2Ω max matching between channels, 60Ω max on-resistance (RON), and 6Ω max RON flatness. These switches also offer 5pC max charge injection and a minimum of 2000V ESD protection per Method 3015.7. The MAX4541/MAX4542/MAX4543 are dual single-pole/single-throw (SPST) devices and the MAX4544 is a singlepole/double-throw (SPDT) device. The MAX4541 has two normally open (NO) switches and the MAX4542 has two normally closed (NC) switches. The MAX4543 has one NO and one NC switch and can be used as an SPDT, while the MAX4544 is an SPDT. The MAX4541/MAX4542/MAX4543 are available in tiny SOT23-8 and 8-pin TDFN packages, and the MAX4544 is available in a SOT23-6 package.

Where to Buy

Prices starting from US$1.23

Distributor Stock
Logo for Farnell
Farnell
from US$2.01
No stock
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Logo for element14
element14
from US$1.23
-
Buy Now

Features

60Ω max (33Ω typ) Low RON
2Ω max RON Matching Between Channels
6Ω max RON Flatness
5pC max Guaranteed Charge Injection
+2.7V to +12V Single-Supply Operation
< 5µW Low Power Consumption
Low Leakage Current Over Temperature: 10nA max at +85°C
Fast Switching: tON = 35ns, tOFF = 25ns
Guaranteed Break-Before-Make (MAX4543/MAX4544 Only)
TTL/CMOS-Logic Compatible
Pin Compatible with MAX323/MAX324/MAX325
MAX4541/MAX4542/MAX4543 Available in SOT23-8
MAX4544 Available in SOT23-6

Specifications

Configuration SPDT
# Channels 1
Functions Switch
VSUPPLY (Single) (V) (min) 2.7
VSUPPLY (Single) (V) (max) 12
RON (Ω) (max) 60
Package/Pins PDIP/8SOIC (N)/8SOT23/6UMAX/8
BudgetaryPrice (See Notes) 0.88


MAX4544CUA+ Switches, Multiplexers & Demultiplexers by Analog Devices

ANALOGUE SWITCH DUAL UMAX-8

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Analogue Switch Type SPDT
No. of Channels 2Channels
On State Resistance Max 125ohm
Supply Voltage Range 2.7V to 12V
Analogue Switch Case µMAX
No. of Pins 8Pins
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant To Be Advised
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

ANALOGUE SWITCH, DUAL, UMAX-8 | Farnell

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX4544CUA+ ?

Additional datasheets, footprints and schematics for MAX4544CUA+ are listed on our Part Details page. You can also find images and similar parts to MAX4544CUA+ on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MAX4544CUA+ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MAX4544CUA+ price breaks, MOQs, lead times, inventory and SKUs from distributors.

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Is the MAX4544CUA+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX4544CUA+ have stock available?

Authorised distributors including element14 and Farnell have stock available or on a lead time for MAX4544CUA+ .

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