The SPU0426HS5H-B-7 is a silicon microphone manufactured by Knowles Corporation. This microphone is engineered for applications that demand a combination of small size, low power consumption, and high-quality audio capture. It's commonly integrated into devices like smartphones, tablets, and other portable electronic devices.

Applications:

• Mobile phones
• Tablets
• Laptops
• Wearable technology (smartwatches, fitness trackers)
• Voice-controlled devices

Features:

• Compact form factor suitable for space-limited applications
• Low power consumption, optimizing battery life in portable devices
• High signal-to-noise ratio (SNR) for clear audio signals
• Omnidirectional polar pattern capturing sound from all directions
• Surface-mount design compatible with automated assembly processes

Benefits:

• Improved audio quality and clarity in voice communications
• Extended operating time on battery power
• Simplified integration into electronic designs
• Smaller and lighter product designs
• Reliable and consistent performance

Technical Specifications: Key technical specifications typically include a sensitivity in the range of -38 to -42 dBV/Pa, a signal-to-noise ratio (SNR) of around 60 dBA or higher, and an operating voltage range of approximately 1.6 to 3.6 volts. It's designed for surface mounting. Consult the official Knowles datasheet for the most accurate and detailed information on electrical, acoustic, and mechanical specifications, as well as recommended soldering and handling procedures.