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 ?A @ 1.8V
? SNR: 70dB(A) (ASIC only)
? AOP: 127dBSPL@1.8V
? HBM ESD: ±4kV
? Small Die Size: 480 ?m x 480 ?m
? Operation temperature: -40°C ~ 85°C
? RoHS compliance
Application
? MEMS Microphone module
? Portable Audio equipment
? Cellular Phone
Functional Block Diagram
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