AA264-87 - Alpha Industries

AA264-87 GaAs IC 4 Bit Digital Attenuator

The AA264-87 is a 4 bit, single positive control GaAs IC FET digital attenuator in a low cost TSSOP-16 package. The attenuator requires external DC blocking capacitors, positive supply voltage (VS) and four individual positive control voltages (V1–V4). The AA264-87 is particularly suited where high attenuation accuracy, low insertion loss and low intermodula.

Features

s Attenuation 2 dB Steps to 30 dB with High Accuracy s Single Positive Control for Each Bit s Low DC Power Consumption s Small Low Cost TSSOP-16 Plastic Package TSSOP-16 PIN 16 0.173 (4.40 mm) ± 0.004 (0.10 mm) PIN 1 INDICATOR PIN 1 0.197 (5.00 mm) ± 0.004 (0.10 mm) 0.047 (1.20 mm) MAX. 0.252 (6.4 mm) BSC 0.0256 (0.65 mm) BSC R 0.004 (0.09 mm) MIN. Description The AA264-87 is a 4 bit, single positive control GaAs IC FET digital attenuator in a low cost TSSOP-16 package. The attenuator requires external DC blocking capacitors, positive supply voltage (VS) and four individual positive contro.