VM1010 Vesper Integrated Circuit (Other) In Stock
Vesper VM1010 is a wake-on-sound piezoelectric MEMS microphone with single-ended analog output interface and Zero Power Listening technology for ultra-low power voice activity detection. Key specs: piezoelectric MEMS transducer, analog single-ended output, sub-µA ZPL standby mode. Available from stock with worldwide shipping.
- Manufacturer
- Vesper
- Package
- Other
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- VM1010 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.1161(MOQ 5000)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Wake-on-Sound Zero Power Listening (ZPL) technology enables sub-µA standby current for always-on voice trigger applications
- Piezoelectric MEMS transducer eliminates the need for electret-style charge management, improving long-term reliability
- Single-ended analog output interface simplifies integration with host MCU ADC inputs without requiring differential signal routing
- Robust piezoelectric design resists moisture and particulates, suited for outdoor and harsh-environment deployments
Applications
The VM1010 is designed for always-on voice wake word detection in smart speakers, hearables, and IoT endpoints where battery life is critical and the microphone must remain active during device sleep states. Its Zero Power Listening mode allows the microphone to trigger a host processor wake-up on sound detection while consuming sub-µA current, extending battery life in voice-enabled wearables and wireless sensors. The piezoelectric MEMS construction provides stable acoustic sensitivity across humidity and temperature variations from -40°C to +85°C.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for VM1010:
Frequently Asked Questions
How does the VM1010 Zero Power Listening feature extend battery life in voice-triggered IoT devices?
The VM1010's ZPL mode keeps the microphone listening for acoustic events at sub-µA current draw, allowing a host processor to remain in deep sleep until sound is detected. This can reduce average system current consumption by 10x to 100x compared to continuously polling a standard microphone, directly extending battery life in coin-cell or small Li-ion powered voice devices.
How does the piezoelectric MEMS technology in VM1010 differ from traditional electret capacitive MEMS microphones in harsh environments?
Piezoelectric MEMS transducers in VM1010 do not require an electret charge layer, making them inherently more resistant to moisture ingress and high-humidity operating conditions. This robustness suits outdoor smart home devices, industrial sensors, and consumer wearables operating from -40°C to +85°C where capacitive MEMS microphones may exhibit sensitivity drift.
Which processor interface does the VM1010 use, and how does that affect hardware integration effort?
The VM1010 uses a single-ended analog output interface, connecting directly to an ADC input on the host MCU without requiring I2S or PDM digital audio routing. This simplifies PCB layout by needing only a signal trace and bypass capacitor rather than a multi-wire digital audio bus, reducing BOM cost and design time for wake-word detection front-ends.
Related Guides
1206 100 uF MLCC Design Guide for Compact Bulk Decoupling
Design guidance for applying CL31A107MQHNNNE and related 1206 MLCCs in compact bulk decoupling networks.
Jul 3, 2026
0402 10 nF MLCC Design Guide for High-Speed Decoupling
Practical design guidance for using CL05B103KB5NNNC and related 0402 MLCCs in high-speed decoupling networks.
Jul 3, 2026
CL31A107MQHNNNE 1206 100 uF MLCC Selection Guide
How to choose CL31A107MQHNNNE and related 1206 MLCCs for low-voltage bulk capacitance and regulator stability.
Jul 2, 2026
CL05B103KB5NNNC 0402 10 nF X7R MLCC Selection Guide
How to choose CL05B103KB5NNNC and related 0402 MLCCs for bypassing, filtering, voltage derating, and sourcing.
Jul 2, 2026
Why Buy from FindMyChip
About Vesper
Vesper is a leading electronic component manufacturer. FindMyChip sources Vesper ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 5000+ | $1.1160 | $5580.25 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“The anti-counterfeit verification gave us confidence we'd never had with other China suppliers.”