The NSC6275 is an analog low noise amplifier for MEMS Microphone. It has integrated low noise bias voltage output, high-performance analog amplifier and trimming circuit for difference MEMS transducers. The NSC6275 has compact die size and high performance, which is suitable for cost effective microphone applications.
Product Features
• Operation voltage range: 1.6V~3.6V
• Current consumption: 124 µA @ 1.8V
• SNR: 70dB(A) (ASIC only)
• AOP: 127dBSPL@1.8V
• HBM ESD: ±4kV
• Small Die Size: 480 µm x 480 µm
• Operation temperature: -40°C ~ 85°C
• RoHS compliance
Application
• MEMS Microphone module
• Portable Audio equipment
• Cellular Phone
Functional Block Diagram
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