AT90-0283

Features:

Attenuation: 0.5 dB Steps to 15.5 dB
Low DC Power Consumption
Small Footprint, JEDEC Package
Integral TTL Driver
50 ohm Impedance
Test Boards are Available
Tape and Reel Packaging Available


Pinout




Specifications

Parameter	Absolute Maximum
Max. Input Power 0.05 GHz 0.5 - 3.5GHz	+27 dBm +34 dBm
+Vcc	+5.5V
-Vee	-8.5V
Logic Voltages 4	-0.5 to +Vcc + 0.5V
Operating Temperature	-40°C to +85°C
Storage Temperature	-65°C to +125°C

Description

M/A-COM's AT90-0283 is a GaAs FET 5-bit digital attenuator with integral TTL driver. Step size is 0.5 dB providing a 15.5 dB total attenuation range.This device is in an FQFP-N plastic surface mount package.The AT90- 0283 is ideally suited for use where accuracy, fast speed, very low power consumption and low costs are required.