EFM32HG350 Datasheet, PDF (43/69 Pages) Silicon Laboratories – Output state retention and wake-up from Shutoff Mode

Preliminary
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Table 3.18. IDAC Range 1 Source
Symbol
I_IDAC
I_0x10
I_STEP
I_D
TC_IDAC
VC_IDAC
Parameter
Condition
Min
Active current with
STEPSEL=0x10
EM0, default settings
Duty-cycled
Nominal IDAC out-
put current with
STEPSEL=0x10
Step size
Current drop at high V_{IDAC_OUT} = V_DD - 100mV
impedance load
Temperature coeffi- V_DD = 3.0 V, STEPSEL=0x10
cient
Voltage coefficient T = 25 °C, STEPSEL=0x10
Typ
Max
14.4
10
3.2
0.1
0.75
0.7
38.4
Unit
µA
nA
µA
µA
%
nA/°C
nA/V
Table 3.19. IDAC Range 1 Sink
Symbol
I_IDAC
I_0x10
I_STEP
I_D
TC_IDAC
VC_IDAC
Parameter
Condition
Min
Active current with EM0, default settings
STEPSEL=0x10
Nominal IDAC out-
put current with
STEPSEL=0x10
Step size
Current drop at high V_{IDAC_OUT} = 200 mV
impedance load
Temperature coeffi- V_DD = 3.0 V, STEPSEL=0x10
cient
Voltage coefficient T = 25 °C, STEPSEL=0x10
Typ
Max
19.4
3.2
0.1
0.32
0.7
40.9
Unit
µA
µA
µA
%
nA/°C
nA/V
Table 3.20. IDAC Range 2 Source
Symbol
I_IDAC
I_0x10
I_STEP
I_D
TC_IDAC
VC_IDAC
Parameter
Condition
Min
Active current with
STEPSEL=0x10
EM0, default settings
Duty-cycled
Nominal IDAC out-
put current with
STEPSEL=0x10
Step size
Current drop at high V_{IDAC_OUT} = V_DD - 100mV
impedance load
Temperature coeffi- V_DD = 3.0 V, STEPSEL=0x10
cient
Voltage coefficient T = 25 °C, STEPSEL=0x10
Typ
Max
17.3
10
8.5
0.5
1.22
2.8
96.6
Unit
µA
nA
µA
µA
%
nA/°C
nA/V
Table 3.21. IDAC Range 2 Sink
Symbol
I_IDAC
Parameter
Active current with
STEPSEL=0x10
Condition
EM0, default settings
Min
Typ
Max
Unit
29.3
µA
2015-05-06 - EFM32HG350FXX - _Rev0.91
43
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