Product Summary

The SKY12324-73LF is a two-bit GaAs pHEMT digital attenuator in a low-cost SOT-6 package. The two attenuation bits, 4 and 8 dB, can be independently switched into or out of the signal path according to the magnitudes of the control voltages applied to the two high impedance control voltage inputs. The RF ports are internally matched to 50Ω and are fully bilateral. The applications of the SKY12324-73LF include Cellular telephone base stations, Test instrumentation, Wireless data level control circuits.

Parametrics

SKY12324-73LF absolute maximum ratings: (1)RF input power (VCTL = 0/8 V) PIN: +31dBm; (2)Supply voltage VS: 8V; (3)Control voltage VCTL: –0.2 to +8.0V; (4)Operating temperature TOP: –40 to +85℃; (5)Storage temperature TSTG: –65 to +150℃.

Features

SKY12324-73LF features: (1)Four dB LSB steps to 12 dB; (2)Single, positive control voltage per bit; (3)Low insertion loss; (4)Small SOT-6 package (MSL1, 260℃ per JEDEC J-STD-020).

Diagrams

SKY12324-73LF block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
SKY12324-73LF
SKY12324-73LF
Skyworks Solutions, Inc.
Attenuators (ICs) .5-4.0GHz 4dB LSB Attn 12dB IL 2.1dB
Data Sheet
0-1: $1.52
1-50: $1.45
50-100: $1.35
100-500: $1.02
SKY12324-73LF-EVB
SKY12324-73LF-EVB

BOARD EVALUATION FOR SKY12324-73
Data Sheet
Negotiable