AT4521 Datasheet PDF

Honeywell AT4521

The Honeywell HRF-AT4521 is a 5-bit digital attenuator that is ideal for use in broadband communication system applications that require accuracy, speed and low power consumption. The HRF-AT4521 is manufactured with Honeywell's patented Silicon On Insulator (SOI) CMOS manufacturing technology, which provides the performance of GaAs with the economy and integration capabilities of conventional CMOS.

Part No.	AT4521
Datasheet	AT4521 Download
Manufacturer	Honeywell
Description	5-Bit Serial Digital Attenuator
Buy	Stock & Price

FEATURES

x x x x x x Very Low DC Power Consumption Attenuation In Steps From 1 dB To 31 dB Single Or Dual Power Supply Voltages Serial Data Interface 50 Ohm Compatible Impedance Space Saving LPCCTM Surface Mount Packaging Product

DESCRIPTION

HRF-AT4521 in LPCC™ Package RF

ELECTRICAL SPECIFICATIONS

@ + 25oC Parameter Insertion Loss* 1dB Compression* 1dB Compression* Input IP3* VSS = 0V, Input Power VSS = - VDD, Input Power Test Condition Frequency DC – 1.0 GHz 2.0 GHz 2.5 GHz DC – 2.5 GHz DC – 2.5 GHz Minimum Typical 2.0 2.2 2.8 24 29 38 >38 Maximum 2.6 2.8 3.4 Units dBm dBm dBm dB dB dB dB nS nS mV nS nS nS nS VSS = 0V Two-tone inputs DC – 2.5 GHz Up To +5 dBm @ 0 dBm Attenuation DC – 2.5 GHz Input IP3* Vss = - VDD Two-tone inputs Up To + 5 dBm @ 0 dBm Attenuation Return Loss* Any Combination of Bits DC – 2.5 GHz Attenuation Accuracy All attenuation states DC – 1.0 GHz (States < 8 dB are All attenuation states 2.0 GHz GBD*) All attenuation states 2.5 GHz Trise, Tfall* 10% To 90% Ton, T...