SNVAA08 October 2020 REF4132 , REF4132-Q1
The failure mode distribution estimation for REF4132-Q1 in Table 3-1 comes from the combination of common failure modes listed in standards such as IEC 61508 and ISO 26262, the ratio of sub-circuit function size and complexity and from best engineering judgment.
The failure modes listed in this section reflect random failure events and do not include failures due to misuse or overstress.
| Die Failure Modes | Failure Mode Distribution (%) |
|---|---|
| OUTPUT open or HIZ | 40% |
| OUTPUT to GND | 10% |
| OUTPUT out of spec votage or timing | 40% |
| OUTPUT stuck on | 10% |