efm32g890 ETC-unknow, efm32g890 Datasheet - Page 45

• Manufacturer Part Number: efm32g890
• Description: Ic Microcontroller
• Manufacturer: ETC-unknow

3.13 Voltage Comparator (VCMP)
2010-12-17 - d0010_Rev1.20
Table 3.17. VCMP
The V
accordance with the following equation:
VCMP Trigger Level as a Function of Level Setting
Symbol
V
V
I
t
V
V
VCMP
VCMPREF
VCMPIN
VCMPCM
VCMPOFFSET
VCMPHYST
DD
trigger level can be configured by setting the TRIGLEVEL field of the VCMP_CTRL register in
Parameter
Input voltage range
VCMP Common Mode volt-
age range
Active current
Startup time reference gen-
erator
Offset voltage
VCMP hysteresis
V
DD Trigger Level
=1.667V+0.034 ×TRIGLEVEL
Condition
BIASPROG=0b0000
and HALFBIAS=1 in
VCMPn_CTRL register
BIASPROG=0b1111
and HALFBIAS=0 in
VCMPn_CTRL register.
LPREF=0.
NORMAL
Single ended
Differential
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Min
Typ
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14.7
V
V
0.1
10
10
10
17
DD
DD
Max
Unit
V
V
µA
µA
µs
mV
mV
mV
(3.2)