PCM1861 Audio ADC: 7 Checks for Hardware Straps and Clocks
Bring up a PCM1861 audio ADC with seven checks for hardware-mode straps, analog routing, fixed gain, serial format, clock ownership and qualified samples.
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OPA189 Precision Op Amp: 7 Checks for Headroom and Zero Drift
Design with OPA189 using seven checks for input common-mode headroom, zero-drift switching artifacts, multiplexer recovery, output loading and settling.
DRV8848 Dual Motor Driver: 7 Checks for Parallel Mode and Current
Configure a DRV8848 dual motor driver with seven checks for startup-latched parallel mode, bridge truth tables, current regulation, faults and thermal limits.
ADS8344 ADC: 7 Checks for Input Pairs and Serial Clocking
Plan ADS8344 acquisition with seven checks for input-pair mapping, unipolar coding, control bytes, clock modes, reference settling and complete serial frames.
DAC8830 Voltage DAC: 7 Checks for Unbuffered Output Accuracy
Use a DAC8830 voltage DAC with seven checks for unbuffered loading, external reference drive, sixteen-bit serial updates, startup state and settling.
TMP100 Temperature Sensor: 7 Checks for Resolution and Read Timing
Read a TMP100 sensor with seven checks for address straps, selectable resolution, signed data, first-conversion timing and the TMP101 ALERT distinction.
TPS22916 Load Switch: 7 Checks for Suffixes and Reverse Blocking
Select a TPS22916 load-switch variant with seven checks for enable polarity, fixed slew rate, discharge options, reverse blocking and capacitive startup.
TPS62150 Buck Converter: 7 Checks for Margining and Tracking
Plan a TPS62150 buck rail with seven checks for DEF voltage margining, frequency startup, tracking, LC selection and the TPS62150A power-good difference.
TCA9555 GPIO Expander: 7 Checks for Paired Ports and Interrupts
Configure a TCA9555 GPIO expander with seven checks for paired registers, weak pull-ups, startup latches, interrupt clearing and reliable two-port reads.
INA199 Current Monitor: 7 Checks for Gain, REF and Small Shunts
Plan an INA199 current monitor with seven checks for gain variants, reference drive, shunt error, input filtering, output headroom and repeatable readings.