The SP0404LE5-PB-6+SH is a miniature silicon microphone designed for high-performance audio capture in a wide range of applications. Manufactured by Knowles, a leader in advanced micro-acoustic solutions, this microphone offers excellent acoustic performance and reliability in a compact form factor.

Applications:

• Mobile phones
• Tablets
• Bluetooth headsets
• Wearable devices
• Hearing aids
• Smart home devices
• Voice recorders

Features:

• High signal-to-noise ratio (SNR): Delivers clear audio with minimal background noise.
• Low distortion: Ensures accurate sound reproduction.
• Omnidirectional polar pattern: Captures sound equally from all directions.
• Small size: Enables integration into compact devices.
• Low power consumption: Extends battery life in portable devices.
• RoHS compliant: Meets environmental regulations.
• Surface mount technology (SMT): Facilitates easy assembly.

Benefits:

• Improved audio quality: Enhances the user experience in voice communication and audio recording.
• Enhanced voice clarity: Ensures clear voice capture even in noisy environments.
• Reduced background noise: Minimizes distractions and improves audio intelligibility.
• Longer battery life: Low power consumption extends the operational time of battery-powered devices.
• Easy integration: The small size and SMT compatibility simplify the design and manufacturing process.
• Reliable performance: Designed and manufactured to meet high quality standards.

This microphone is typically used in applications where clear voice capture is essential. Its omnidirectional polar pattern makes it suitable for capturing sound from various directions, and its low power consumption is ideal for portable devices. The high SNR and low distortion characteristics ensure accurate and clear sound reproduction, making it a suitable component for advanced audio solutions.

Technical Specifications: Sensitivity -38 dBV/Pa; Supply Voltage 1.5-3.6 V; Current Consumption 150 uA