GaAs IC 3 Bit Digital Attenuator 4 dB LSB DC–1 GHz AT001D3-24 Features ■ Attenuation in 4 dB Steps to 28 dB ■ Low Cost SOIC-14 Plastic Package ■ Low DC Power Consumption Description The AT001D3-24 is an IC FET digital attenuator consisting of three monolithic attenuators with LSB of 4 dB and a total attenuation of 28 dB with all attenuators connected.
Attenuator bits are switched with -5 and 0 V.
The attenuator is packaged in the plastic 14 lead surface mount package for low cost commercial cellular radio applications.
SOIC-14 0.
050 (1.
27 mm) 0.
016 (0.
40 mm) 0.
158 (4.
01 mm) 0.
150 (3.
81 mm) PIN 1 INDICATOR PIN 1 0.
068 (1.
73 mm) MAX.
PIN 14 0.
050 (1.
27 mm) BSC 0.
244 (6.
20 mm) 0.
228 (5.
80...

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