900844 Datasheet, PDF (27/118 Pages) Freescale Semiconductor, Inc – Integrated Power Management IC for Ultra-mobile and Embedded Applications

ELECTRICAL CHARACTERISTICS
DYNAMIC ELECTRICAL CHARACTERISTICS
Table 4. Dynamic Electrical Characteristics
T_A = -40 to 85 °C, V_PWR = 3.0 to 4.4 V, in gathering these parametrics, Freescale used the external components described in
the Hardware Design Considerations section of this document, over the full load current range, unless otherwise noted. Typical
values are characterized at V_PWR = 3.6 V and 25 °C.
Characteristic
Symbol
Min
Typ
Max
Unit
VSDIO ELECTRICAL CHARACTERISTICS
Transient Load Speed of Change
Soft Start Time (Enable to output voltage ramp up from 0 to 1.8 V)
Turn Off Time (OFF to output voltage ramp down to 0 V)
POWER SWITCHES ELECTRICAL CHARACTERISTICS
Ramp Up Time
ADC ELECTRICAL CHARACTERISTICS
Conversion Time Per Channel
Turn on/off Time
I_SDIO/t
-
t_SSSDIO
-
t_SDIOOFF
-
-
-
-
-
0.01
A/µs
-
100
µs
-
5.0
ms
-
50
µs
-
10
μs
-
31
μs
Analog Integrated Circuit Device Data
Freescale Semiconductor
900844
27