MAX338CSE

Description：IC MUX 8:1 400OHM 16SOIC
Series：-

SKU:5092bbc988a2 Category: Analog Switches, Multiplexers, Demultiplexers Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

MAX338CSE 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 400OHM 16SOIC. Review the specifications below when checking this part for your BOM.

Analog Switches, Multiplexers, Demultiplexers specifications for MAX338CSE

Description：IC MUX 8:1 400OHM 16SOIC
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube
Switch Circuit：-
Multiplexer/Demultiplexer Circuit：8:01
On-State Resistance (Max)：400Ohm
Channel-to-Channel Matching (ΔRon)：4Ohm
Voltage - Supply, Single (V+)：4.5V ~ 30V
Voltage - Supply, Dual (V±)：±4.5V ~ 20V
Switch Time (Ton, Toff) (Max)：500ns, 500ns
-3db Bandwidth：-
Charge Injection：1.5pC
Channel Capacitance (CS(off), CD(off))：3pF, 11pF
Current - Leakage (IS(off)) (Max)：20pA
Crosstalk：-92dB @ 100kHz
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Surface Mount
Package / Case：16-SOIC (0.154", 3.90mm Width)
Supplier Device Package：16-SOIC
Number of Circuits：1

Analog Switches, Multiplexers, Demultiplexers datasheet and documents for MAX338CSE

MAX338CSE

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX338CSE is a monolithic CMOS analog multiplexer featuring eight single-ended channels. It connects one of eight inputs to a common output via a 3-bit binary address. The device operates from a single +4.5V to +30V supply or dual supplies of ±4.5V to ±20V. On-resistance is 400Ω max, with off-leakage less than 20pA at +25°C and on-channel leakage less than 50pA. Charge injection is 1.5pC typical. Control inputs are TTL compatible (+0.8V to +2.4V). It is housed in a 16-pin Narrow SO package and supports an operating temperature range of 0°C to +70°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

Monolithic CMOS construction for low power consumption
Extremely low off-leakage and on-channel leakage currents
Guaranteed low charge injection for signal integrity
TTL-compatible control logic across specified temperature ranges

Analog Switches, Multiplexers, Demultiplexers Applications

Data-acquisition systems
Sample-and-hold circuits
Test equipment
Military radios and communications systems
Guidance and control systems

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'CSE' against official manufacturer documentation to confirm the narrow SOIC package and commercial temperature grade. Confirm current availability status as older Maxim Integrated products may be discontinued or subject to last-time buys. Ensure compatibility with existing PCB footprints before procurement.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when low leakage and moderate on-resistance are required for general-purpose analog switching. Verify that the 400Ω maximum on-resistance meets system requirements compared to lower resistance alternatives like the MAX328 series. Ensure the 0°C to +70°C temperature range aligns with the application environment.

Analog Switches, Multiplexers, Demultiplexers Part Context

The MAX338CSE belongs to the MAX338/MAX339 family of low-leakage CMOS analog multiplexers. It serves as a pin-compatible upgrade for industry-standard DG508A devices. The MAX338 variant provides eight single-ended channels, whereas the MAX339 offers two dual four-channel configurations within the same package footprint.