MAAVSS0007

Overview

The MAAVSS0007 is a voltage variable absorptive attenuator manufactured by MACOM Technology Solutions. It operates within a frequency range of 500 MHz to 3 GHz and provides a nominal attenuation of 40 dB. The device features a 50 Ohm impedance and utilizes an 8-SOIC surface-mount package with a width of 3.90 mm. Designed for linear control, it supports low-voltage operation and maintains a maximum VSWR of 2. The component functions reliably across an operating temperature range from -40°C to +85°C.

Feature Summary

• Voltage-controlled linear attenuation performance
• Absorptive design for improved return loss
• Low-voltage operation capability
• Surface-mount SOIC packaging

Applications

• RF signal path power management
• Test and measurement instrumentation
• Wireless communication systems
• Phased array antenna beamforming networks

Procurement Notes

Verify the specific suffix (e.g., TR) against the required reel quantity during ordering. Confirm that the evaluation board MAAVSS0007SMB is available if hardware validation is necessary. Ensure the selected variant matches the exact frequency and attenuation specifications required for the target application circuit.

Selection Notes

Select this component when a wide dynamic range of 40 dB is required in the 0.5-3.0 GHz band. The absorptive topology offers superior isolation compared to reflective types. Consider the 8-SOIC footprint for PCB layout constraints. Verify thermal dissipation requirements for continuous high-power applications within the specified temperature limits.

Part Context

This part belongs to MACOM's family of voltage variable attenuators designed for RF integrated circuits. It complements other models like the MAAVSS0006 and MAAVSS0008 which offer different attenuation ranges or frequency bands. The series supports various wireless standards requiring precise signal level adjustment.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.