MADR-011022

Product Overview

MADR-011022 from MACOM Technology Solutions is a RF switch / attenuator control driver used in RF, microwave or wireless front-end designs. This product detail focuses on practical RF function, operating range, control/interface requirements and sourcing relevance for engineering and procurement teams.

The exact suffix should be matched against the original BOM because RF behavior can depend on package, die or reel option, control logic, bias network and qualified operating conditions.

Key Features

• Manufacturer: MACOM Technology Solutions
• Part Number: MADR-011022
• Device Type: Driver IC for GaAs FET or PIN diode RF switches and attenuators
• RF System Role: Control and bias generation for RF switch, attenuator or limiter front-end circuitry
• Driver Family: MACOM MADR / MADRCC family covers single, quad and high-voltage switch/attenuator drivers
• Control Interface: Logic-controlled RF driver family; exact input logic and enable pins depend on the MADR suffix
• Output Drive: Driver output voltage/current class depends on device type, including high-voltage PIN switch and lower-voltage FET switch drivers
• Switch Compatibility: Designed for GaAs FET or PIN diode switch and attenuator networks
• Package / Case: Die, QFN or surface-mount package option depending on full ordering code
• Operating Notes: Confirm single/quad channel count, output polarity, voltage rail and capacitive load before substitution
• Design Notes: Do not cross-replace MADR suffixes without checking bias voltage, channel count and switch-driver truth table.

Applications

RF switch matrices, phased-array controls, attenuator banks, T/R modules and microwave front-end bias networks.

Sourcing support for legacy MACOM RF control boards where the driver suffix and output polarity are design-critical.

Quality & Sourcing

Antrex Electronics can support sourcing for MADR-011022 through available stock checks, BOM consolidation and alternative-lot review. For RF and microwave ICs or modules, packaging condition, date code, MSL handling, ESD control and original labeling should be checked before shipment.

For shortage coverage, repair support or project builds, Antrex Electronics can coordinate visual inspection, package verification and third-party testing when required. This helps buyers manage risk when sourcing discontinued, legacy or hard-to-find RF miscellaneous ICs and modules.