Description

The AA105-86 is a 4-bit, single positive control GaAs IC FET digital attenuator. It requires DC blocking capacitors, positive supply voltage (VS) and four individual positive bit control voltages (V1–V4). The AA105-86 is particularly suited where high attenuation accuracy, low insertion loss and low intermodulation products are required. Typical applications include cellular radio, wireless data, and wireless local loop gain level control circuits.

Features

● Attenuation 1 dB steps to 15 dB with high accuracy

● Single positive control (3 to 5 V) for each bit

● Low DC power consumption

● Miniature, low-cost MSOP-10 plastic package

● Available lead (Pb)-free and RoHS-compliant MSL-1 @ 260 °C per JEDEC J-STD-020

AA105-86LF属于RF/IF，射频/中频和 RFID > 衰减器。美国思佳讯公司制造生产的AA105-86LF衰减器衰减器旨在降低信号功率，同时尽量减少其对波形的影响。衰减值的范围为 0 dB 至 69 dB，频率范围为 0 至 86 GHz。