MAX30003CTI+, Analogue Front End IC, 1-Channel 18 bit, 512sps SPI, 28-Pin TQFN-EP


The MAX30003 is a complete, biopotential, analog front-end solution for wearable applications. It offers high performance for clinical and fitness applications, with ultra-low power for long battery life. The MAX30003 is a single biopotential channel providing ECG waveforms and heart rate detection. The biopotential channel has ESD protection, EMI filtering, internal lead biasing, DC leads-off detection, ultra-low power leads-on detection during standby mode, and extensive calibration voltages for built-in self-test. Soft power-up sequencing ensures no large transients are injected into the electrodes.

ECG AFE with High-Resolution Data Converter
15.5 Bits Effective Resolution with 5μVP-P Noise
Better Dry Starts Due to Much Improved Real World CMRR and High Input Impedance
Fully Differential Input Structure with CMRR > 100dB
Offers Better Common-Mode to Differential Mode Conversion Due to High Input Impedance


Please note that any defect or non – conformance of this product must be discovered and reported to RS within 20 days of purchase.

Number of ADCs 1
Resolution 18 bit
Sampling Rate 512sps
Interface Type SPI
Number of Channels per Chip 1
Mounting Type Surface Mount
Package Type TQFN-EP
Pin Count 28
Power Supply Type Dual
Dimensions 5 x 5 x 1.5mm
Height 1.5mm
Length 5mm
Maximum Operating Supply Voltage 2 V
Width 5mm
Minimum Operating Temperature 0 °C
Maximum Operating Temperature +70 °C
Minimum Operating Supply Voltage 1.1 V
單價(不含稅) Each (In a Tray of 490)
TWD 186.80
TWD 196.10
Per unit
Per Tray*
490 +
* 參考價格