Qorvo: RF Attenuator: RFSA2644

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

RFSA2644
RF Attenuator, Digital, 50 - 4000 MHz, 31.5dB, 6-bit, MCM 4x4
Manufacturer: Qorvo
Status: Standard
Data Sheet: RFSA2644 Data Sheet
RoHS Compliance: Qorvo, RFSA2644, RF Attenuator, RF Attenuator, Digital, 50 - 4000 MHz, 31.5dB, 6-bit, MCM 4x4 (Rohs Compliant), RFMW Ltd (RFMW) Yes
Specifications
Type:
Digital Step
Frequency Min:
0.05 GHz
Frequency Max:
4 GHz
Bits:
6
Attn Range:
31.5 dB
Attenuation Step:
0.5 dB
Insertion Loss Min:
1.6 dB
IIP3:
48 dBm
Package:
QFN 4x4mm
Qorvo, RF Attenuator, RFSA2644, RFMW Ltd (RFMW)

Serial Controlled Digital Step Attenuator

RFMD’s RFSA2644 is a 6-bit digital step attenuator (DSA) that features high linearity over the entire 31.5dB gain control range with excellent step accuracy in 0.5dB steps. The RFSA2644 is programmed via a serial mode control interface that is both 3V and 5V compatible. The RFSA2644 also offers a rugged Class 1C HBM ESD rating via on-chip ESD circuitry. The MCM package is footprint compatible with most 24-pin, 4mm x 4mm, QFN packages.

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Availability
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