AVT2392 B - SMD microphone amplifier - a set for self-assembly

The system can work with microphones:

• dynamic
• electret two-ring
• electret three-terminal
• capacitive.

The use of miniature elements means that the system assembled on a tiny board can be built into virtually any audio device or become part of any new construction.

Recommendations : The device is especially recommended for electro-acousticians, musicians and constructors of audio equipment.

properties

• Low noise
• Regulated gain in the 1x-80x range
• Great input resistance, above 1 Mom
• Output resistance below 1 ohms
• Power supply with a single voltage of 6-15 V
• Power consumption less than 5mA
• PCB dimensions 37 x 21 mm
• Includes two printed circuit boards, two sets of elements and documentation.
• The exact description of EdW 2/2000