Analog Devices has created two MEMS microphones that enable advanced audio functions for portable electronics. These functions include high-fidelity audio/video playback, hands free communication, and voice recognition with built-in wind noise suppression, and TIA-920-compliance for VoIP application...
National Semiconductor introduced a zero-drift, programmable instrumentation amplifier with on-chip diagnostics. The LMP8358 simplifies pressure and thermocouple bridge measurements by allowing users to detect shorts, open circuits and degraded source connections in remote industrial applications....