LMP91000 Electrochemical AFE: 7 Checks Before Reporting Gas Levels
Plan LMP91000 sensing with a compatible electrochemical cell, correct electrode bias, TIA and reference settings, analog acquisition and justified calibration.
Electronic Pro Blog | Epro
BQ25798 Charger: 7 Checks for Cell Count and Source Policy
Plan BQ25798 charging with verified pack configuration, source and load budgets, explicit MPPT behavior, watchdog recovery and deliberate backup-mode control.
FDC2214 Capacitive Sensor: 7 Checks Before Reporting Capacitance
Plan FDC2214 sensing with a defined LC network, suitable excitation, clock and settling settings, coherent 28-bit reads and a justified capacitance model.
DRV8876 Motor Driver: 7 Checks for Useful Current Feedback
Plan DRV8876 motion with explicit control modes, IPROPI scaling, current-regulation settings, sensing-state limits, thermal budgets and qualified stall interpretation.
TCA9617B I2C Repeater: 7 Checks for Compatible Buffered Lows
Plan TCA9617B buses with correct supply ordering, side-specific low thresholds, compatible buffer topology, segment pull-ups and realistic timing margins.
TPS3840 Supervisor: 7 Checks for a Deliberate Reset Release
Plan TPS3840 supervision with the correct threshold and output variant, hysteresis, capacitor-programmed release delay, manual-reset behavior and startup limits.
TPS55288 Buck-Boost: 7 Checks Before Enabling a Programmed Rail
Plan TPS55288 rails with the complete external power stage, verified I2C settings, output-enable sequencing, distinct current limits and bounded source demand.
INA229 Power Monitor: 7 Checks for Traceable SPI Energy Records
Plan INA229 monitoring with correct shunt calibration, range-dependent scaling, signed register decoding, measurement timing and explicit accumulator boundaries.
ADS124S08 ADC: 7 Checks for a Settled Multiplexed Sensor Reading
Plan ADS124S08 sensor acquisition with explicit input selection, PGA headroom, reference startup, excitation routing, filter latency and SPI integrity.
TMP114 Temperature Sensor: 7 Checks for Low-Voltage Thermal Data
Plan TMP114 monitoring with compatible low-voltage supplies, signed decoding, deliberate averaging, read-to-clear status and optional communication CRC.