Qorvo: RF Attenuator: RFSA3023

RF Attenuator, Amplifiers, Passives, Control Components, Signal Generation, Integrated Modules and Chipsets, Test and Measurement, Discrete Semiconductor, Design Kit, RFMW

RFSA3023
RF Attenuator, Voltage Variable, 50-3000 MHZ, 30dB range, 3.3V supply, QFN 3x3mm
Manufacturer: Qorvo
Status: Standard
Data Sheet: RFSA3023 Data Sheet
RoHS Compliance: Qorvo, RFSA3023, RF Attenuator, RF Attenuator, Voltage Variable, 50-3000 MHZ, 30dB range, 3.3V supply, QFN 3x3mm (Rohs Compliant), RFMW Ltd (RFMW) Yes
Specifications
Type:
Voltage Variable
Frequency Min:
0.05 GHz
Frequency Max:
3 GHz
Attn Range:
30 dB
Insertion Loss Min:
2.7 dB
IIP3:
50 dBm
Package:
QFN 3x3mm
Typ. Input Power for 1 dB Loss:
27 dBm
Qorvo, RF Attenuator, RFSA3023, RFMW Ltd (RFMW)
RFMD's RFSA3023 is a fully monolithic analog voltage controlled attenuator (VCA) featuring exceptional linearity over a minimum temperature compensated 30dB gain control range. It incorporates a revolutionary new circuit architecture to solve a long standing industry problem: high IP3, high attenuation range, low DC current, broad bandwidth and temperature compensated linear in dB control voltage characteristic. This voltage controlled attenuator is controlled by a single positive control voltage with on-chip DC conditioning circuitry. The slope of the control voltage versus gain is selectable. The RFSA3023 draws a very low 1mA current and is packaged in a small 3mmx 3mm QFN. This attenuator is matched to 75Ω over its rated control range and frequency with no external matching components required. Typical VCAs in this performance category have poor inherent attenuation versus temperature and poor nonlinear attenuation versus control voltage characteristics. To correct these shortcomings, other VCAs require extensive off chip analog support circuitry that consume valuable PCB area and additional DC power. This game changing product incorporates the complete solution in a small 3mm x 3mm QFN package that reduces the footprint by 20X in area and reduces the DC power by 10X over conventional PIN diode approaches.
Pricing
Qty 
 
Availability
Available: 40
Call 1-877-367-7369 for Availability or Get a Quote
Qty