MAX4638ESE+ by Analog Devices

3.5Ω, Single 8:1 and Dual 4:1, Low-Voltage Analog Multiplexers


The MAX4638/MAX4639 are single 8:1 and dual 4:1 CMOS analog multiplexers/demultiplexers (muxes/demuxes). Each mux operates from a single +1.8V to +5V supply or dual ±2.5V supplies. These devices feature 3.5Ω on-resistance (RON) when powered with a single +5V supply and have -75dB off-isolation and -85dB crosstalk from the output to each off channel. The switching times are 18ns tON and 7ns tOFF. They feature a -3dB 85MHz bandwidth and a guaranteed 0.25nA leakage current at +25°C. A +1.8V to +5.5V operating range makes the MAX4638/MAX4639 ideal for battery-powered, portable instruments. All channels guarantee break-before-make switching. These parts feature bidirectional operation and can handle rail-to-rail analog signals. All control inputs are TTL/CMOS-logic compatible. Decoding is in standard BCD format, and an enable input is provided to simplify cascading of devices. These devices are available in small 16-pin thin QFN, TSSOP, and SO packages, as well as a 20-pin TQFN package.

Where to Buy

Prices starting from US$4.29

Distributor Stock
Logo for Farnell
Farnell
from US$4.29
87
in stock
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Logo for Newark Electronics
Newark Electronics
from US$5.09
87
in stock
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Logo for element14
element14
from US$4.64
87
in stock
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Features

Guaranteed RON 3.5Ω (+5V or ±2.5V Supplies) 6Ω (+3V Supply)
3.5Ω (+5V or ±2.5V Supplies)
6Ω (+3V Supply)
Guaranteed 0.4Ω RON Match Between Channels
Guaranteed 1Ω RON Flatness Over Signal Range
Guaranteed Low Leakage Currents 0.25nA at +25°C Switching Times: tON = 18ns, tOFF = 7ns
0.25nA at +25°C
+1.8V to +5.5V Single-Supply Operation
±2.5V Dual-Supply Operation
Rail-to-Rail Signal Handling
TTL/CMOS-Logic Compatible
Crosstalk: -80dB (1MHz)
Off-Isolation: -60dB (10MHz)

Specifications

Configuration 8-to-1
# Channels 1
VSUPPLY (Single) (V) (min) 1.8
VSUPPLY (Single) (V) (max) 5.5
VSUPPLY (Dual) (±V) (min) 2.5
VSUPPLY (Dual) (±V) (max) 2.5
VSIGNAL (V) (min) -2.75
VSIGNAL (V) (max) 5.5
Dynamic Range (max) (V) (max) 5.5
RON (Ω) (max) 3.5
RFLAT(ON) (Ω) (typ) 0.75
Package/Pins SOIC (N)/16TQFN/16TSSOP/16
BudgetaryPrice (See Notes) 3.17


MAX4638ESE+ Semiconductors - ICs by Analog Devices

ANALOGUE MUX SINGLE 8:1 NSOIC-16

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

Specifications

Multiplexer Configuration 8
No. of Circuits 1Circuits
On State Resistance Max 6ohm
Supply Voltage Range 1.8V to 5.5V ± 2.5V
Analogue Multiplexer Case NSOIC
No. of Pins 16Pins
Operating Temperature Min -40°C
Operating Temperature Max 85°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 Mux, Single, 8:1, Nsoic-16 | Newark Electronics
ANALOGUE MUX, SINGLE, 8:1, NSOIC-16 | element14
ANALOGUE MUX, SINGLE, 8: 1, NSOIC-16 | Farnell

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX4638ESE+ ?

Additional datasheets, footprints and schematics for MAX4638ESE+ are listed on our Part Details page. You can also find images and similar parts to MAX4638ESE+ on this page.

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Is the MAX4638ESE+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX4638ESE+ have stock available?

Authorised distributors including Newark Electronics, element14 and Farnell have stock available or on a lead time for MAX4638ESE+ .

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