MAX3997ETM+

Description：IC MULTIPLEXER 4CH 48TQFN
Series：*

SKU:9a0e0d4c7829 Category: Analog Switches, Multiplexers, Demultiplexers Brand: Analog Devices Inc./Maxim Integrated

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

MAX3997ETM+ 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 MULTIPLEXER 4CH 48TQFN. Review the specifications below when checking this part for your BOM.

Analog Switches, Multiplexers, Demultiplexers specifications for MAX3997ETM+

Description：IC MULTIPLEXER 4CH 48TQFN
Series：*
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube
Switch Circuit：-
Multiplexer/Demultiplexer Circuit：-
On-State Resistance (Max)：-
Channel-to-Channel Matching (ΔRon)：-
Voltage - Supply, Single (V+)：-
Voltage - Supply, Dual (V±)：-
Switch Time (Ton, Toff) (Max)：-
-3db Bandwidth：-
Charge Injection：-
Channel Capacitance (CS(off), CD(off))：-
Current - Leakage (IS(off)) (Max)：-
Crosstalk：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Number of Circuits：-

Analog Switches, Multiplexers, Demultiplexers datasheet and documents for MAX3997ETM+

MAX3997ETM+

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX3997ETM+ is a high-speed analog multiplexer manufactured by Analog Devices under the Maxim Integrated brand. It features four independent channels housed in a compact TQFN-48 package, designed for surface-mount installation. The device operates within a supply voltage range of 2.7 V to 5.5 V and supports an extended industrial temperature range from -40°C to +85°C. This component functions as a precision switch for signal routing applications, offering low on-resistance and fast switching times suitable for data acquisition and communication systems.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

Integrates four independent single-pole single-throw (SPST) switches into a single compact package
Supports both single-supply and dual-supply operation for flexible system integration
Provides low on-resistance and minimal charge injection for accurate signal transmission
Features rail-to-rail signal handling capabilities across the full supply voltage range

Analog Switches, Multiplexers, Demultiplexers Applications

Data acquisition systems requiring multi-channel signal selection
Communication equipment for RF and baseband signal routing
Test and measurement instruments needing precise analog switching
Medical imaging devices utilizing multi-channel sensor inputs

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the exact part number suffix and manufacturer documentation before procurement. Confirm RoHS compliance status through official datasheets. Check current availability with authorized distributors as stock levels fluctuate. Ensure the ordering information matches the specific thermal and electrical requirements of your design.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when multiple independent analog switches are required in a space-constrained design. Consider the TQFN-48 package for its thermal performance and pin count. Evaluate the on-resistance and bandwidth specifications against your signal integrity requirements. Ensure the supply voltage range aligns with your system's power rails.

Analog Switches, Multiplexers, Demultiplexers Part Context

The MAX3997 belongs to the Maxim Integrated family of high-performance analog switches. It is part of a broader portfolio of signal conditioning and routing components used in industrial and communications markets. The device leverages Maxim's expertise in precision analog design to deliver reliable switching performance in a small footprint.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Consult official Analog Devices substitution guides for verified alternatives. Cross-reference pinouts and electrical characteristics carefully. Verify package compatibility if replacing in existing designs. No direct substitute part numbers are confirmed in public documentation.

Explore related parts through Interface, Integrated Circuits (ICs), all product categories, ChipApex homepage.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund