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MAX2821A Datasheet 2.4GHz 802.11b Zero-IF Transceivers

Manufacturer: Maxim Integrated (now Analog Devices)

Download the MAX2821A datasheet PDF. This datasheet also includes the MAX2820 variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (MAX2820_MaximIntegratedProducts.pdf) that lists specifications for multiple related part numbers.

General Description

The MAX2820/MAX2820A and MAX2821/MAX2821A single-chip zero-IF transceivers are designed for the 802.11b (11Mbps) applications operating in the 2.4GHz to 2.5GHz ISM band.

The transceivers are nearly identical, except the MAX2821 and MAX2821A also provide a low-power shutdown mode and an analog voltage reference output.

The MAX2820A/ MAX2821A are cost-reduced versions, virtually identical in pinout and performance to the MAX2820/ MAX2821.

Overview

19-2493; Rev 5; 5/05 2.4GHz 802.11b Zero-IF Transceivers MAX2820/MAX2820A/MAX2821/MAX2821A.