MAX2821AETM+

Product Overview

MAX2821AETM+ is a Wi-Fi / Bluetooth RF transceiver IC from Analog Devices / Maxim Integrated, organized under Semiconductors / RF and Wireless / RF Transceiver. It is intended for two-way RF communication, embedded wireless connectivity, telemetry, IoT modules, sensor networks, smart devices or industrial communication equipment, depending on the exact variant and firmware support. 4 GHz ISM band reference; confirm exact channel plan and regional settings in the datasheet; package reference: 48-WFQFN Exposed Pad. 11B 2. Analog Devices / Maxim RF transceiver products are typically reviewed in precision wireless, low-power RF, data-link and signal-chain designs.

For production or replacement use, buyers should verify the full datasheet, marking, ordering suffix, RF band, antenna interface, package footprint, regulatory constraints and lifecycle status before approval.

Key Features

• Manufacturer: Analog Devices / Maxim Integrated
• Part Number: MAX2821AETM+
• Product Category: Semiconductors / RF and Wireless / RF Transceiver
• Device Type: Wi-Fi / Bluetooth RF transceiver IC
• Product Description: MAX2821AETM+ is a Wi-Fi / Bluetooth RF transceiver IC with Wi-Fi, cellular IoT / LTE reference, 2.4 GHz ISM band reference; confirm exact channel plan and regional settings in the datasheet, 48-WFQFN Exposed Pad, surface-mount IC package for compact RF PCB assembly, intended for RF receive/transmit signal handling, embedded wireless links and connectivity-focused product designs.
• Wireless Protocol / Band Reference: Wi-Fi, cellular IoT / LTE reference
• Frequency / Band Note: 2.4 GHz ISM band reference; confirm exact channel plan and regional settings in the datasheet
• Package / Case: 48-WFQFN Exposed Pad
• Mounting / Construction: surface-mount IC package for compact RF PCB assembly
• Application Focus: cellular IoT, asset tracking, industrial gateway, smart-metering and connected equipment designs
• Functional Role: RF transmit/receive communication, wireless data exchange and embedded connectivity
• Sourcing Description: IC TXRX 802.11B 2.4GHz 48-Tqfn

Applications

MAX2821AETM+ is suitable for Wi-Fi or Wi-Fi/Bluetooth embedded connectivity, smart appliances, IoT modules, gateways, consumer electronics, data loggers and connected control boards. Buyers should confirm supported Wi-Fi standard, Bluetooth coexistence, firmware, flash requirements, antenna layout and regulatory conditions.

Quality & Sourcing

Antrex Electronics can support MAX2821AETM+ sourcing with stock availability checks, RFQ quotation, package confirmation, date code review and shipment arrangement. For RF transceiver purchasing, buyers can provide quantity, target price, acceptable date code, packaging preference, required wireless protocol, frequency band, firmware or module version, and end-application information for faster quotation support.

Antrex Electronics can also help arrange product photos, label review, visual inspection and third-party testing support when required. OEMs, EMS providers, wireless module manufacturers, IoT device makers, repair centers and electronic component buyers are welcome to send BOM lists or hard-to-find RF transceiver requests for sourcing assistance.