EFM8UB2 Datasheet, PDF (14/50 Pages) Silicon Laboratories – The EFM8UB2 highlighted features are listed below

Table 4.10. Temperature Sensor
Parameter
Symbol Test Condition
Min
Offset
V_OFF
T_A = 0 °C
—
Offset Error¹
E_OFF
T_A = 0 °C
—
Slope
M
—
Slope Error¹
E_M
—
Linearity
—
Turn-on Time
—
Note:
1. Represents one standard deviation from the mean.
EFM8UB2 Data Sheet
Electrical Specifications
Typ
Max
Unit
764
—
mV
15
—
mV
2.87
—
mV/°C
120
—
μV/°C
0.5
—
°C
1.8
—
μs
Table 4.11. 5V Voltage Regulator
Parameter
Symbol Test Condition
Min
Typ
Max
Unit
Input Voltage Range¹
V_REGIN
2.7
—
5.25
V
Output Voltage on VDD²
V_REGOUT Output Current = 1 to 100 mA
3.0
3.3
3.6
V
Output Current²
I_REGOUT
—
—
100
mA
Note:
1. Input range specified for regulation. When an external regulator is used, VREGIN should be tied to VDD.
2. Output current is total regulator output, including any current required by the device.
Table 4.12. Comparators
Parameter
Response Time, CPMD = 00
(Highest Speed)
Symbol
t_RESP0
Response Time, CPMD = 11 (Low- t_RESP3
est Power)
Positive Hysteresis
Mode 0 (CPMD = 00)
HYS_CP+
Negative Hysteresis
Mode 0 (CPMD = 00)
HYS_CP-
Test Condition
+100 mV Differential
-100 mV Differential
+100 mV Differential
-100 mV Differential
CPHYP = 00
CPHYP = 01
CPHYP = 10
CPHYP = 11
CPHYN = 00
CPHYN = 01
CPHYN = 10
CPHYN = 11
Min
Typ
Max
Unit
—
100
—
ns
—
250
—
ns
—
1.05
—
μs
—
5.2
—
μs
—
0.4
—
mV
—
8
—
mV
—
16
—
mV
—
32
—
mV
—
-0.4
—
mV
—
-8
—
mV
—
-16
—
mV
—
-32
—
mV
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