MAX349EAP+T

$6.38

Description：IC MUX 8:1 100OHM 20SSOP
Series：-

SKU:3031d0093486 Category: Analog Switches, Multiplexers, Demultiplexers Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

MAX349EAP+T is listed in the Analog Switches, Multiplexers, Demultiplexers range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC MUX 8:1 100OHM 20SSOP. Review the specifications below when checking this part for your BOM.

Analog Switches, Multiplexers, Demultiplexers specifications for MAX349EAP+T

Description：IC MUX 8:1 100OHM 20SSOP
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR)
Switch Circuit：-
Multiplexer/Demultiplexer Circuit：8:01
On-State Resistance (Max)：100Ohm
Channel-to-Channel Matching (ΔRon)：16Ohm (Max)
Voltage - Supply, Single (V+)：2.7V ~ 16V
Voltage - Supply, Dual (V±)：±2.7V ~ 8V
Switch Time (Ton, Toff) (Max)：275ns, 150ns
-3db Bandwidth：-
Charge Injection：1pC
Channel Capacitance (CS(off), CD(off))：2pF, 2pF
Current - Leakage (IS(off)) (Max)：100pA
Crosstalk：-90dB @ 100kHz
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：20-SSOP (0.209", 5.30mm Width)
Supplier Device Package：20-SSOP
Number of Circuits：1
Grade：-
Qualification：-

Analog Switches, Multiplexers, Demultiplexers datasheet and documents for MAX349EAP+T

MAX349EAP+T

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX349EAP+T is an 8-channel serially controlled analog multiplexer in a 20-pin SSOP package. It operates with dual supplies from ±2.7V to ±8V or a single supply between +2.7V and +16V. The device features a maximum on-resistance of 500Ω at +3V, 125Ω at +5V, and 100Ω at ±5V. Turn-on time ranges from 200ns to 700ns depending on voltage, while turn-off time is up to 300ns. Supply current is typically 72µA at ±5V and 62µA at +3V. Operating temperature spans -40°C to +85°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

Serial interface compatible with SPI, QSPI, and MICROWIRE standards for simplified control
Bidirectional signal paths allowing interchangeable input and output connections
Rail-to-rail analog signal handling capability across the full supply range
Asynchronous reset input ensures all switches are off upon power-up

Analog Switches, Multiplexers, Demultiplexers Applications

Serial data-acquisition systems
Industrial and process-systems control
Audio signal routing
Avionics equipment

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the component matches the specific E suffix for extended temperature operation (-40°C to +85°C) and the AP+T suffix for the 20-lead SSOP tape-and-reel packaging. Confirm RoHS compliance status through official manufacturer documentation prior to integration into production designs.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this part when designing low-voltage systems requiring independent control of eight analog channels via a serial bus. Ensure the application signal range fits within the specified V+ and V- limits. Consider the on-resistance flatness requirements for precision applications, as matching is guaranteed only under specific voltage conditions.

Analog Switches, Multiplexers, Demultiplexers Part Context

This component belongs to the MAX349/MAX350 family of serially controlled multiplexers manufactured by Analog Devices/Maxim Integrated. The MAX349 variant provides a single 8-to-1 mux configuration, whereas the MAX350 offers dual 4-to-1 mux functionality. Both share identical digital interface and electrical characteristics.