AS221-000

Description：IC RF SWITCH SP4T 2.5GHZ DIE
Series：-
Mfr：Skyworks Solutions Inc.
Package：Tray

SKU:b95f4101f5b5 Category: RF Switches Brand: Skyworks Solutions Inc.

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Product introduction

AS221-000 is listed in the RF Switches range at ChipApex. The manufacturer field lists Skyworks Solutions Inc.. Its product description is IC RF SWITCH SP4T 2.5GHZ DIE. Review the specifications below when checking this part for your BOM.

RF Switches specifications for AS221-000

Description：IC RF SWITCH SP4T 2.5GHZ DIE
Series：-
Mfr：Skyworks Solutions Inc.
Package：Tray
Product Status：Obsolete
RF Type：GSM, EDGE
Topology：-
Circuit：SP4T
Frequency Range：100MHz ~ 2.5GHz
Isolation：22dB
Insertion Loss：1.1dB
Test Frequency：2.5GHz
Impedance：50Ohm
Voltage - Supply：2.6V
Operating Temperature：-40°C ~ 85°C
Mounting Type：-
Package / Case：Die
P1dB：-
IIP3：55dBm
Features：-
Supplier Device Package：Die
Grade：-
Qualification：-

RF Switches datasheet and documents for AS221-000

AS221-000

RF Switches Overview

The AS221-000 is an RF switch integrated circuit manufactured by Skyworks Solutions Inc. It features a single-pole four-throw (SP4T) configuration designed for frequencies ranging from 0.1 GHz to 2.5 GHz. The device utilizes silicon technology and is housed in a die package format. Key electrical specifications include a typical insertion loss of 0.6 dB at 0.9 GHz, a maximum operating temperature of +85°C, and a minimum operating temperature of -40°C. The control voltage range is specified between 3 V and 5 V.

RF Switches Feature Summary

Provides SP4T switching capability across a broad frequency spectrum
Utilizes silicon-based semiconductor technology for signal routing
Operates with standard digital control voltage levels

RF Switches Applications

Wireless communication infrastructure systems
Mobile device antenna switching modules
Broadband connectivity equipment

RF Switches Procurement Notes

Verify the specific ordering suffix and package variant when sourcing, as availability may vary by distributor. Confirm that the component meets RoHS compliance requirements for your region. Check current lifecycle status, as this part may be subject to discontinuation notices. Ensure compatibility with your PCB layout constraints regarding the die package form factor.

RF Switches Selection Notes

Select this component when a compact SP4T solution is required for frequencies up to 2.5 GHz. Consider the low insertion loss characteristics for signal integrity preservation. Evaluate the thermal performance against your system's operating environment limits. Compare alternative Skyworks RF switches if higher isolation or different port configurations are needed.

RF Switches Part Context

The AS221-000 belongs to Skyworks' portfolio of radio frequency switch integrated circuits. These components are engineered to support high-performance wireless applications requiring reliable signal path management. The product line emphasizes miniaturization and efficiency for modern electronic devices.