Product Summary

The AA101-80 is a 5-bit, single positive control GaAs IC FET digital attenuator in a low-cost SSOP-16 package. This attenuator has an LSB of 1 dB and a total attenuation of 31 dB. The AA101-80 requires external DC blocking capacitors, positive supply voltage (VS) and five individual bit control voltages (V1–V5). The AA101-80 is particularly suited where high attenuation accuracy, low insertion loss and low intermodulation products are required. Typical applications of AA101-80 include base station, wireless data, and wireless local loop gain level control circuits.

Parametrics

AA101-80 absolute maximum ratings: (1)RF input power: 2 W > 500 MHz 0/8 V; 0.75 W @ 50 MHz 0/8 V; (2)Supply voltage: 8 V; (3)Control voltage: -0.2 V, +8 V; (4)Operating temperature: -40 ℃ to +85 ℃; (5)Storage temperature: -65 ℃ to +150 ℃.

Features

AA101-80 features: (1)Attenuation 1 dB steps to 31 dB with high accuracy; (2)Single positive control (3 to 5 V) for each bit; (3)Low DC power consumption; (4)Small low-cost SSOP-16 plastic package; (5)Available lead (Pb)-free and RoHS-compliant MSL-1 @ 260℃ per JEDEC J-STD-020.

Diagrams

AA101-80 circuit diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
AA101-80
AA101-80
Other

Data Sheet
Negotiable 
AA101-80LF
AA101-80LF
Skyworks Solutions, Inc.
Attenuators (ICs) .05-2.5GHz 1dB step Attn. 31dB
Data Sheet
0-1: $3.08
1-50: $2.85
50-100: $2.73
100-500: $2.05