SSM2167 Microphone Preamplifier Module

Condition a compatible microphone signal before the next audio stage with this SSM2167 module. Compression and noise-gate functions provide level-control options in a suitable circuit.

✅ Manage changing voice levels - Compression helps control signal-level differences within a correctly configured audio design.

✅ Limit low-level background passages - The noise-gate function supports reducing unwanted low-level signal between useful audio.

✅ Keep integration compact - The small module format provides a component for a matching project or prototype.

Microphone Processing Before the Next Stage

Integrate the mono preamplifier with the correct microphone type and signal connections. The module conditions a signal; it is not an enclosed microphone system or a complete recording device.

The listed supply range is DC 3 to 5 V. Match gain, input and output requirements to the surrounding circuit so the module's functions work as intended in the finished assembly.

Technical details

• SSM2167-based module
• Mono microphone preamplifier
• Compression and noise-gate functions
• Listed supply: DC 3 to 5 V
• Circuit integration required

Add a matching signal-conditioning stage to your microphone project.