ZHCSIF5F December 2015 – April 2019 TPS99000-Q1
PRODUCTION DATA.
ADDRESS | NAME | BITS | DESCRIPTION |
---|---|---|---|
General Fault Status, R-only, Reset Value 0000, Value of 1 indicates a Fault | |||
0x38 | VBIAS Powergood Fault | [15] | VBIAS is below the minimum specified voltage |
VRST Powergood Fault | [14] | VRESET is below the minimum specified voltage | |
VOFS Powergood Fault | [13] | VOFFSET is below the minimum specified voltage | |
Powergood 1 Fault | [12] | VMAIN or AVDD rail is below the minimum specified voltage (Logical OR). | |
Powergood 2 Fault | [10] | At least one of 1.1 V, 1.8 V, 3.3 V, and 6 V supplies is below the minimum specified voltage (Logical OR). | |
ADC 3V LDO Powergood Fault | [9] | ADC 3V LDO is below the minimum specified voltage | |
ADC 3V LDO Over Voltage Fault | [8] | ADC 3V LDO is above the maximum specified voltage | |
TIA 3V LDO Powergood Fault | [7] | TIA 3V LDO is below the minimum specified voltage | |
TIA 3V LDO Over Voltage Fault | [6] | TIA 3V LDO is above the maximum specified voltage | |
TIA5 LDO Over Voltage Fault | [5] | TIA 5V LDO is above the maximum specified voltage | |
TIAM8 LDO Powergood Fault | [4] | Negative 8 V Photo Diode Bias LDO is below the minimum specified voltage | |
TIAM8 LDO Over Voltage Fault | [3] | Negative 8 V Photo Diode Bias LDO is above the maximum specified voltage | |
V3P3 Powergood Fault | [2] | 3.3 V is below the minimum specified voltage | |
V1P8 Powergood Fault | [1] | 1.8 V is below the minimum specified voltage | |
V1P1 Powergood Fault | [0] | 1.1 V is below the minimum specified voltage |