SNLS614A September 2018 – December 2018 DP83869HM
PRODUCTION DATA.
The connection diagrams for the three supply is shown below.
For three supply configuration, the recommendation is to power all supplies together. If that is not possible then the following power sequencing needs to be used.
PARAMETER | TEST CONDITIONS | MIN | NOM | MAX | UNIT | |
---|---|---|---|---|---|---|
t1 | Supply ramp time | Applicable to all supplies | 0.5 | 100 | ms | |
t2 | Time instance at which VDDIO starts up | Measured with respect to start of VDDA2P5 and VDDA1P1 | 0 | 50 | ms | |
t3 | Time instance at which VDDA1P8_x starts up | Measured with respect to start of VDDA2P5 and VDDA1P1 | 0 | 50 | ms |