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IM73A135V01XTSA1

IM73A135V01XTSA1 Description

The IM73A135V01XTSA1 is a high-performance MEMS analog microphone from Infineon Technologies' XENSIV™ series, designed for precision audio capture in demanding environments. This noise-cancelling microphone delivers exceptional 73dB signal-to-noise ratio (S/N) and operates within a 28Hz–1kHz frequency range, ensuring clear audio reproduction even in noisy conditions. With a compact 4.00mm x 3.00mm (0.157" x 0.118") footprint and ultra-low 1.00mm (0.039") height, it is ideal for space-constrained applications. The device supports a 1.52V–3V voltage range with a 170µA low current consumption, making it suitable for battery-powered systems.

IM73A135V01XTSA1 Features

• Noise Cancelling: Directional sensitivity reduces ambient noise for clearer audio.
• High S/N Ratio: 73dB ensures superior audio fidelity.
• Low Power: 170µA supply current extends battery life in portable devices.
• Wide Voltage Range: Operates from 1.52V to 3V, compatible with low-power designs.
• Compact & Robust: 4.00mm x 3.00mm size with 1.00mm height for tight PCB layouts.
• Analog Output: Simplifies integration with standard audio processing circuits.
• RoHS3 & REACH Compliant: Meets environmental and regulatory standards.
• Tape & Reel Packaging: Facilitates automated assembly processes.

IM73A135V01XTSA1 Applications

• Consumer Electronics: Smartphones, wearables, and IoT devices requiring high-quality audio.
• Professional Audio: Conference systems, voice assistants, and recording equipment.
• Automotive: In-cabin voice control and hands-free communication systems.
• Industrial: Noise-resistant microphones for harsh environments (e.g., factory automation).
• Medical Devices: Hearing aids and diagnostic equipment where clarity is critical.

Conclusion of IM73A135V01XTSA1

The IM73A135V01XTSA1 stands out for its noise-cancelling capability, low power consumption, and compact form factor, making it a versatile choice for high-fidelity audio applications. Its wide voltage range and robust design cater to diverse industries, from consumer electronics to automotive and medical devices. Infineon's MEMS technology ensures reliability, while compliance with RoHS3 and REACH underscores its environmental suitability. For engineers seeking a high-performance, space-efficient microphone, this model delivers exceptional value.