Syntiant SPV1142LR5H-1 Analog SiSonic™ Microphone
Syntiant SPV1142LR5H-1 Analog Bottom-Port SiSonic™ Microphone is a miniature, high-performance, low-power, matched-sensitivity bottom-port device. The SPV1142LR5H-1 utilizes proven high-performance SiSonic MEMS technology, featuring a flat frequency response and low LFRO (Low Frequency Roll-Off).
The Syntiant SPV1142LR5H-1 Analog Bottom-Port SiSonic Microphone comprises an acoustic sensor, a low-noise input buffer, and an output amplifier. The devices are ideal for applications such as headsets, TWS, and other portable electronic devices that require excellent wideband audio performance.
Features
- Matched sensitivity
- LGA package
- Flat frequency response
- Low current
- RF shielded
- Bottom port
- Ultra-stable performance
- Omnidirectional
- Standard SMD reflow
Applications
- Headsets
- TWS
Specifications
- 1.5V to 3.6V supply voltage
- -0.3V to +5.0V Vdd to ground
- -0.3V to Vdd+0.3V OUT to ground
- ±5mA input current
- -40°C to +100°C storage temperature
- -30°C to +100°C operating temperature
Block Diagram
Application Circuits
Đã phát hành: 2025-11-10
| Đã cập nhật: 2025-11-20