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M/A-COM's AT90-1413 is a GaAs FET 4-Bit digital attenuator with integral driver. Step size is 1 dB providing a 15 dB attenuation range. This device is in an FQFP-N plastic surface mount package. The AT90-1413 is suited for single supply applications where accuracy, fast speed, low power consumption and low costs are required.
AT90-1413 Maximum Ratings
Parameter
Absolute Maximum
Max. Input Power 0.05 GHz 0.5 - 4.0 GHz
+27 dBm +34 dBm
+Vcc
+5.5V
Logic Voltages 9
-0.5 to +Vcc + 0.5V
Operating Temperature
-40°C to +85°C
Storage Temperature
-65°C to +125°C
AT90-1413 Features
Attenuation: 1 dB Steps to 15 dB Single Positive Supply Contains Internal DC to DC Converter Small Footprint, JEDEC Package Integral TTL Driver 50 Ohm Impedance Test Boards Available Tape and Reel Packaging Available