ICS-43432
DESCRIPTION
The ICS‐43432 is a digital I2S output bottom port microphone. The plete ICS‐43432 solution consists of a MEMS sensor, signal conditioning, an analog‐to‐digital converter, decimation and anti‐aliasing filters, power management, and an industry standard 24‐bit I²S interface. The I²S interface allows the ICS‐43432 to connect directly to digital processors, such as DSPs and microcontrollers, without the need for an audio codec in the system.
The ICS‐43432 has a high SNR of 65 d BA and a wideband frequency response. The sensitivity tolerance of the ICS‐43432 is ±1 d B, which enables high‐performance microphone arrays without the need for system calibration.
The ICS‐43432 is available in a small 4 mm × 3 mm × 1 mm surface‐mount package.
APPLICATIONS
- Wearables
- Smart Televisions
- Remote Controls
- Teleconferencing Systems
- Gaming Consoles
- Security Systems
- Microphone Arrays
FEATURES
- Digital I²S Interface with High Precision 24‐bit Data
- High 65 d BA SNR
- - 26 d B FS...
