C8051F960-B-GM Datasheet, PDF (72/492 Pages) Silicon Laboratories – Ultra Low Power 128K, LCD MCU Family

C8051F96x
Table 4.14. Voltage Reference Electrical Characteristics
V_BAT = 1.8 to 3.8 V, –40 to +85 °C unless otherwise specified.
Parameter
Conditions
Internal High-Speed Reference (REFSL[1:0] = 11)
Output Voltage
VREF Turn-on Time
–40 to +85 °C,
V_BAT = 1.8–3.8 V
Supply Current
Normal Power Mode
Low Power Mode
External Reference (REFSL[1:0] = 00, REFOE = 0)
Input Voltage Range
Input Current
Sample Rate = 300 ksps;
VREF = 3.0 V
Min
1.62
—
—
—
0
—
Typ Max Units
1.65 1.68
V
—
1.5
µs
260
—
140
—
µA
—
V_BAT
V
5.25
—
µA
72
Rev. 1.0