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IM69D129FV01XTMA1 is listed in the Microphones range at ChipApex. The manufacturer field lists Infineon Technologies. Its product description is MIC SDM DIGITAL. Review the specifications below when checking this part for your BOM.
Microphones specifications for IM69D129FV01XTMA1
- Description：MIC SDM DIGITAL
- Series：-
- Mfr：Infineon Technologies
- Package：Tape & Reel (TR)
- Type：-
- Output Type：-
- Direction：-
- Frequency Range：-
- Sensitivity：-
- S/N Ratio：-
- Impedance：-
- Voltage Range：-
- Current - Supply：-
- Port Location：-
- Ratings：-
- Termination：-
- Size / Dimension：-
- Height (Max)：-
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- Grade：-
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- Voltage - Rated：-
Microphones datasheet and documents for IM69D129FV01XTMA1
Microphones Overview
The IM69D129FV01XTMA1 is an ultra-low power digital PDM XENSIV MEMS microphone manufactured by Infineon Technologies. It features a sensitivity of -36 dBFS and a signal-to-noise ratio (SNR) of 69 dBA. The device operates on a supply voltage range of 1.62 V to 3.6 V with a maximum current consumption of 450 µA at 3.072 MHz. Its rectangular package dimensions are 3.5 mm x 2.65 mm x 0.98 mm, offering a bottom port configuration. The component holds an IP57 rating for dust and water resistance.
Microphones Feature Summary
- Digital pulse density modulation (PDM) output interface
- Device-level IP57 waterproof and dustproof protection
- Ultra-low power consumption in high-performance and low-power modes
- Flat frequency response with a corner frequency of 11 Hz
Microphones Applications
- Active noise cancellation (ANC) headphones
- Voice user interface (VUI) devices such as smart speakers
- High-quality audio acquisition for laptops and tablets
- Industrial or home monitoring systems with audio detection
Microphones Procurement Notes
Verify the specific ordering suffix XTMA1 against official Infineon documentation to confirm tape and reel packaging specifications. Ensure compatibility with the target PCB footprint and soldering profile. Confirm that the required operating voltage aligns with the 1.62 V to 3.6 V range specified in the datasheet. Cross-reference the part number with the latest product brief to validate current availability status.
Microphones Selection Notes
Select this component for applications requiring high acoustic performance in compact form factors. The 69 dBA SNR supports clear voice capture in noisy environments. The digital PDM interface simplifies integration with processors lacking analog-to-digital converters. Consider the IP57 rating for deployments in harsh or humid conditions where standard microphones may fail.
Microphones Part Context
This part belongs to the XENSIV MEMS microphone family from Infineon Technologies. It is designed for mobile and consumer electronics where size and power efficiency are critical constraints. The IM69D129FV01XTMA1 represents a specialized variant within the broader portfolio of digital MEMS sensors optimized for voice and audio sensing tasks.
Microphones Replacement Considerations
Consult official cross-reference tools for verified substitutes. No direct public substitute part numbers are confirmed in the provided source material.
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