Infineon 5-Pin Microphone, Omni-Directional, Analogue Output, PG-LLGA-5 1.52 V 3 V
- RS庫存編號:
- 248-9308
- 製造零件編號:
- IM73A135V01XTSA1
- 製造商:
- Infineon
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可享批量折扣
查看批量定價選項小計（1 包，共 2 件）*
TWD150.00
(不含稅)
TWD157.50
(含稅)
訂單超過 $1,300.00 免費送貨
暫時缺貨
- 5,000 件從 2026年11月05日 起裝運發貨
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單位 | 每單位 | 每包* |
|---|---|---|
| 2 - 8 | TWD75.00 | TWD150.00 |
| 10 - 98 | TWD68.00 | TWD136.00 |
| 100 - 248 | TWD61.00 | TWD122.00 |
| 250 - 498 | TWD54.50 | TWD109.00 |
| 500 + | TWD46.50 | TWD93.00 |
* 參考價格
- RS庫存編號:
- 248-9308
- 製造零件編號:
- IM73A135V01XTSA1
- 製造商:
- Infineon
規格
產品概覽和技術數據資料表
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產品詳細資訊
透過選取一個或多個屬性來查找類似產品。
選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | Infineon | |
| Product Type | Microphone | |
| Technology | Sealed Dual Membrane MEMS | |
| Output Type | Analogue | |
| Frequency Range | 20Hz to 20kHz | |
| Directivity | Omni-Directional | |
| Sensitivity | -37dB | |
| Signal to Noise Ratio | 73dB | |
| Minimum Supply Voltage | 1.52V | |
| Maximum Supply Voltage | 3V | |
| Minimum Operating Temperature | -40°C | |
| Package Type | PG-LLGA-5 | |
| Maximum Operating Temperature | 85°C | |
| Standards/Approvals | IEC 60747 and 60749 or alternatively JEDEC47/20/22 | |
| Pin Count | 5 | |
| Automotive Standard | No | |
| 選取全部 | ||
|---|---|---|
品牌 Infineon | ||
Product Type Microphone | ||
Technology Sealed Dual Membrane MEMS | ||
Output Type Analogue | ||
Frequency Range 20Hz to 20kHz | ||
Directivity Omni-Directional | ||
Sensitivity -37dB | ||
Signal to Noise Ratio 73dB | ||
Minimum Supply Voltage 1.52V | ||
Maximum Supply Voltage 3V | ||
Minimum Operating Temperature -40°C | ||
Package Type PG-LLGA-5 | ||
Maximum Operating Temperature 85°C | ||
Standards/Approvals IEC 60747 and 60749 or alternatively JEDEC47/20/22 | ||
Pin Count 5 | ||
Automotive Standard No | ||
Infineon Microphone, MEMS Technology, 4x3x1.28mm - IM73A135V01XTSA1
This MEMS microphone is designed for applications requiring high sensitivity and durability in environments with potential dust and moisture exposure. It features a signal-to-noise ratio of 73 dB(A), making it a dependable option for audio capture under varying conditions. The compact size facilitates seamless integration into devices needing quality sound input without sacrificing space or performance.
Features & Benefits
• High sensitivity of -38dBV for clear audio capture
• Robust IP57 rating ensures dust and water resistance
• Omni-directional pickup pattern allows for versatile audio capture
• Integrated low noise preamplifier enhances output clarity
• Flexible power modes cater to varying energy requirements
Applications
• Well-suited for active noise cancellation systems in headphones and earbuds
• Utilised in smart speakers and home automation devices
• Appropriate for high-quality audio recording in cameras and camcorders
• Employed in industrial monitoring systems with audio detection features
What is the operating temperature range for this MEMS microphone?
The operating temperature range is -40°C to +85°C, accommodating various environments.
How does the microphone’s design assist in sound capture?
The omni-directional pickup pattern enables sound capture from all directions, increasing usability in multi-source audio settings.
What current consumption levels can be expected in different power modes?
In normal mode, current consumption ranges from 170μA to 230μA, while low power mode consumes between 70μA to 80μA, making it suitable for energy-sensitive applications.
Are there specific mounting requirements for optimal performance?
For optimal acoustic performance, ensure that the PCB sound port is larger than the microphone's acoustic port diameter to prevent sound obstruction.
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