AA104-73LF 300 kHz-2.5 GHz One-Bit Digital Attenuator (32 dB)

The AA104-73/-73LF are one-bit GaAs FET digital attenuators in a low-cost SOT-6 package. These devices provide up to 32 db total attenuation requiring two lines of voltage control. The AA104-73/-73LF are particularly suited where high attenuation accuracy, low insertion loss, and low intermodulation products are required. A typical application is as a sixth-bit value for the AA260-85 and AA101-80 digital attenuators. A total attenuation of 63 dB in 1 dB steps can be obtained by combining the two attenuators.

技术特性

One-bit attenuation of 32 dB (300 kHz to 1 GHz), 27 dB (1 GHz to 2 GHz), 24 dB (2 to 2.5 dB)
Combines with SKYWORKS AA260-85 or AA101-80 digital attenuators for a 63 dB, six-bit solution
Tune with one capacitor and/or resistor to desired operating frequency and attenuation
Small SOT-6 package (MSL1, 260 °C per JEDEC J-STD-020)

订购信息 Ordering Information

AA104-73LF
AA103-72

应用领域 APPLICATION

Sixth-bit value for SKYWORKS AA260-85 and AA101-80 digital attenuators
IF and RF components for cable, GSM, PCS, EDGE, 3G, and ISM systems

功能框图 Functional Block Diagram

应用技术支持与电子电路设计开发资源下载	版本信息	大小
AA104-73LF 数据资料DataSheet下载:pdf	Rev.V2	2 页