PCM1807 Audio ADC: 7 Checks for SPI Control and Fade Timing
Configure PCM1807 stereo capture with seven checks for SPI control words, audio clock roles, format selection, reset delay, fade timing and clock-halt recovery.
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OPA320 CMOS Op Amp: 7 Checks for ADC Drive and Suffix Pins
Design OPA320 signal conditioning with seven checks for CMOS input behavior, low-voltage headroom, ADC settling, capacitive loads and shutdown-only S variants.
DRV8832 Motor Driver: 7 Checks for VSET and Voltage Regulation
Control a DRV8832 motor stage with seven checks for VSET voltage regulation, startup ramp, sleep logic, current-limit timing, fault recovery and load safety.
ADS8325 SAR ADC: 7 Checks for Input Limits and Complete Frames
Read ADS8325 conversions with seven checks for restricted negative-input range, reference drive, acquisition clocks, full serial frames and unsigned scaling.
DAC8562 Dual DAC: 7 Checks for Reference, Gain and LDAC
Configure DAC8562 analog outputs with seven checks for reference startup, gain defaults, 24-bit commands, LDAC synchronization, clear state and settling.
TMP175 Temperature Sensor: 7 Checks for 27 Addresses and Timing
Configure TMP175 temperature sensing with seven checks for three-state address pins, selectable resolution, conversion deadlines, one-shot reads and alerts.
TPS22922 Load Switch: 7 Checks for Discharge and Inrush
Select TPS22922 power switching with seven checks for the 3.6-volt limit, active-high control, suffix rise time, output discharge and capacitive-load startup.
TPS62135 Buck Converter: 7 Checks for VSEL, Modes and Recovery
Design a TPS62135 buck rail with seven checks for VSEL and FB2, forced PWM, power-save accuracy, startup tracking, output discharge and hiccup recovery.
TCA6416A GPIO Expander: 7 Checks for Dual-Rail Sequencing
Configure TCA6416A GPIO with seven checks for VCCI and VCCP, supply sequencing, paired registers, reset recovery, port biasing and interrupt servicing.
INA214 Current Monitor: 7 Checks for Fixed Gain and Filter Error
Plan INA214 current sensing with seven checks for the fixed gain, variant accuracy, reference drive, shunt connections, filter resistance and ADC headroom.