MAX4743EUA+ by Analog Devices

0.8Ω, Low-Voltage, Single-Supply Dual SPST Analog Switches

Status: Active
Series: MAX4743
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

The MAX4741/MAX4742/MAX4743 are low on-resistance, low-voltage, dual single-pole/single-throw (SPST) analog switches that operate from a single +1.6V to +3.6V supply. These devices have fast switching speeds (tON = 24ns, tOFF = 16ns max), handle rail-to-rail analog signals, and consume less than 1µW of quiescent power. The MAX4743 has break-before-make switching. When powered from a +3V supply, the MAX4741/MAX4742/MAX4743 feature low 0.8Ω (max) on-resistance (RON), with 0.08Ω (max) RON matching and 0.18Ω RON flatness. The digital logic input is 1.8V CMOS compatible when using a single +3V supply. The MAX4741 has two normally open (NO) switches, the MAX4742 has two normally closed (NC) switches, and the MAX4743 has one NO switch and one NC switch. The MAX4741 is available in 8-pin µDFN (2mm x 2mm), 8-pin SOT23, and 8-pin µMAX® packages. The MAX4742/MAX4743 are available in 8-pin SOT23 and 8-pin µMAX packages.

Prices starting from US$2.18


Distributor Starting From Stock
Logo for element14 element14 US$2.48
100
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Logo for Newark Electronics Newark Electronics US$2.83
-
Buy Now
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Features

Low RON: 0.8Ω max (+3V Supply) 2.5Ω max (+1.8V Supply)
0.8Ω max (+3V Supply)
2.5Ω max (+1.8V Supply)
0.18Ω max RON Flatness (+3V Supply)
+1.6V to +3.6V Single-Supply Operation
Available in SOT23 and µMAX Packages
High-Current Handling Capacity (150mA continuous)
1.8V CMOS Logic Compatible (+3V Supply)
Fast Switching: tON = 24ns, tOFF = 16ns

Specifications

Configuration SPST
# Channels 2
Normal Position Open/Closed
VSUPPLY (Single) (V) (min) 1.6
VSUPPLY (Single) (V) (max) 3.6
VSIGNAL (V) (min) 0
VSIGNAL (V) (max) 3.6
Dynamic Range (max) (V) (max) 3.6
RON (Ω) (max) 0.8
RFLAT(ON) (Ω) (typ) 0.05
Package/Pins SOT23/8UMAX/8
BudgetaryPrice (See Notes) 1.83


MAX4743EUA+ - Integrated Circuits by Analog Devices

ANALOGUE SWITCH 2CH SPST-NC/NO UMAX-8

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

Specifications

Analogue Switch Type SPST-NC SPST-NO
No. of Channels 2Channels
On State Resistance Max 0.8ohm
Supply Voltage Range 1.6V to 3.6V
Analogue Switch Case µMAX
No. of Pins 8Pins
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

ANALOGUE SWITCH, 2CH, SPST-NC/NO, UMAX-8 | element14
Analogue Switch, 2Ch, Spst-Nc/No, Umax-8 | Newark Electronics

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX4743EUA+ ?

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Is the MAX4743EUA+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX4743EUA+ have stock available?

Authorised distributors including element14, Farnell and Newark Electronics have stock available or on a lead time for MAX4743EUA+ .

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