SPH0690LM4H-1 Overview
SPH0690LM4H-1 EVEREST MULTIMODE DIGITAL BOTTOM PORT SISONIC™ MICROPHONE The SPH0690LM4H-1 is a miniature, high-performance, low power, bottom port silicon digital microphone with a single bit PDM output. Using Knowles’ proven high performance SiSonic™ MEMS technology, the SPH0690LM4H-1 consists of an acoustic sensor, a low noise input buffer, and a sigma-delta modulator. These devices are suitable for applications...
SPH0690LM4H-1 Key Features
- Low Distortion /High AOP
- High SNR (69dB with a 1.536MHz
- Low Current Consumption in Low
- Flat Frequency Response
- High Drive Capability
- RF Shielded
- Bottom Port
- Sensitivity Matching
- Supports Dual Multiplexed Channels
- Multiple Performance Modes (Sleep