End of Life announced November 17, 2023 (PCN 23-0162).
Last Time Buy: June 1, 2025
Recommended replacement for new designs: QPC6713Q
Contact your local sales representative for assistance.
Note: Any orders for Last Time Buy materials from Qorvo are considered non-cancellable, non-returnable.
Mouser | 76 | Buy Online > | |
RELL | 0 | Buy Online > | |
RFMW | 9107 | Buy Online > |
Qorvo's RFSA3714 is a 7-bit digital step attenuator (DSA) that features high linearity over the entire 31.75dB gain control range with 0.25dB steps. The RFSA3714 features three modes of control: serial, latched parallel, and direct parallel programming. The RFSA3714 has a low insertion loss of 1.5dB at 2GHz. Patent pending circuit architecture provides Overshoot-free transient switching performance. The RFSA3714 is available in a 4mm x 4mm QFN package.
Frequency Min(MHz) | 50 |
Frequency Max(MHz) | 6,000 |
Insertion Loss(dB) | 1.5 |
Attenuation Range(dB) | 31.75 |
IP0.1dB(dBm) | 30 |
IIP3(dBm) | 55 |
Interface | Serial & Parallel |
Bits | 7 |
Step Size(dB) | 0.25 |
Voltage(V) | 5 |
Package Type | QFN |
Package(mm) | 4.0 x 4.0 |
ECCN | 5A991.G |
This product is available as an X-Microwave Block (X-MWblock) for evaluation.
X-MWblocks are RF and microwave "drop-in" components that can be used individually for prototyping or in production assemblies. X-MWblocks are easy to test, integrate, align, and configure to 60 GHz and beyond. No messy sweat soldering or silver epoxy processes are required. X-MWblocks are highly characterized with S-parameter models and connect with a patented solder-less interconnect technology.
This product appears in the following application block diagrams: