MADR-011022

Overview

The MADR-011022 is a PIN diode switch driver IC designed for ISM band applications ranging from 50 MHz to 20 GHz. It operates on a supply voltage of 4.5 V to 5.5 V and utilizes a 16-pin PQFN (4x4) package. The device features complementary outputs capable of delivering up to 25 mA of sink current and 20 mA of source current, enabling fast switching speeds.

Feature Summary

• Designed specifically for MACOM HMIC 20 W CW SPDT PIN diode switches
• Provides complementary outputs for efficient drive control
• Supports exceptionally fast switching speeds

Applications

• ISM band systems
• PIN diode switch control
• RF signal routing

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure correct pinout and electrical characteristics. Confirm that the 16-PQFN package dimensions match your PCB layout requirements. Ensure the design supports the required 4.5 V to 5.5 V supply range and thermal dissipation for the target application environment.

Selection Notes

Select this component when driving MACOM HMIC PIN diodes requiring high-speed switching in ISM bands. It is suitable for applications needing complementary output control with specified sink and source current capabilities. Consider the 16-PQFN footprint and operating temperature range during board design.

Part Context

This driver belongs to MACOM's portfolio of negative voltage drivers for PIN diode switches. It complements other models like the MADR-011020, offering seamless compatibility with MACOM AlGaAs and HMIC PIN diodes. The series addresses the need for high-performance RF control solutions in demanding industrial and scientific applications.

Replacement Considerations

The MADR-011020 is a publicly confirmed substitute within the same negative voltage driver family. Verify functional equivalence regarding output currents and switching speeds before replacement.