SLOSE41C April 2020 – September 2023 TAS5441-Q1
PRODUCTION DATA
The following tables list operating modes and faults.
STATE NAME | OUTPUT | OSCILLATOR | I2C (1) |
---|---|---|---|
STANDBY | Hi-Z, floating | Stopped | Inactive, Registers Reset, Non-blocking |
Load diagnostic | DC biased | Active | Active |
Mute (Hi-Z) / Fault | Hi-Z, floating | Active | Active |
Play | Switching with audio | Active | Active |
FAULT
EVENT |
FAULT
EVENT CATEGORY |
MONITORING MODES |
REPORTING METHOD |
ACTION
TYPE |
ACTION RESULT |
CLEARING | STANDBY |
---|---|---|---|---|---|---|---|
POR | Voltage fault | Mute (Hi-Z), Play | Not applicable | Hard mute (no ramp) | Standby | Self-clearing | Disabled |
UV | I2C + FAULT pin | Hi-Z | |||||
OV and Load dump(1) | Protected, No Reporting | ||||||
OTSD | Thermal fault | Mute (Hi-Z), Play | I2C + FAULT pin | Disabled | |||
OC fault | Output channel fault | Play | |||||
DC detect | |||||||
Load diagnostic - short | Diagnostic | Hi-Z | None | Hi-Z, re-run diagnostics | |||
Load diagnostic - open | I2C | None | Clears on next diagnostic cycle |