ICS-41350 Overview
Key Specifications
Package: LGA
Max Voltage (typical range): 3.63 V
Min Voltage (typical range): 1.65 V
Output Type (varies by manufacturer): Digital
Description
The ICS‐41350 is a low‐power, low‐noise digital MEMS microphone in a small package. The ICS‐41350 consists of a MEMS microphone element and an impedance converter amplifier followed by a fourth‐order Σ‐Δ modulator.
Key Features
- 26 dB FS ±1 dB 63 dBA 185 µA 120 dB SPL 400 – 800 kHz STANDARD MODE
- 26 dB FS ±1 dB 64 dBA 430 µA 120 dB SPL 1.0 – 3.3 MHz HIGH PERFORMANCE MODE
- 32 dB FS ±1 dB 64 dBA 650 µA 126 dB SPL 4.1 – 4.8 MHz
- 3.5 × 2.65 × 0.98 mm surface‐mount package
- Low power: 185 µA in Low‐Power Mode
