Multi-Sensor Interface Circuit Uses Low Power
Tue, 03/11/2008 - 10:05am
The high-precision, low-power, low-voltage multi-channel ZMD21013 sensor signal interface circuit is an essential enabler for a myriad of medical products requiring multiple sensors. Sample devices benefiting from the MUSic family include wearable monitors for assessing blood pressure, glucose, and heart rate levels. Other ideal applications include products where highest precision and lowest power consumption are essential qualities. The ZMD21013 incorporates a sophisticated analog front-end, including a programmable gain amplifier, a 16-bit Delta-Sigma-ADC, and a power-saving analog sampling architecture.