EFM32TG230 Datasheet, PDF (36/68 Pages) Silicon Laboratories – Output state retention and wake-up from Shutoff Mode

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Symbol
Parameter
Condition
Min
Typ
Max
Unit
INL_DAC
Integral non-lineari- V_DD= 3.0 V, V_DD reference
ty
±5
LSB
MC_DAC
No missing codes
12
bits
3.12 Operational Amplifier (OPAMP)
The electrical characteristics for the Operational Amplifiers are based on simulations.
Table 3.16. OPAMP
Symbol
Parameter
I_OPAMP
Active Current
G_OL
Open Loop Gain
GBW_OPAMP
Gain Bandwidth
Product
PM_OPAMP
Phase Margin
R_INPUT
R_LOAD
Input Resistance
Load Resistance
I_{LOAD_DC}
V_INPUT
Load Current
Input Voltage
Condition
Min
Typ
Max
Unit
OPA2 BIASPROG=0xF,
HALFBIAS=0x0, Unity Gain
350
405 µA
OPA2 BIASPROG=0x7,
HALFBIAS=0x1, Unity Gain
95
115 µA
OPA2 BIASPROG=0x0,
HALFBIAS=0x1, Unity Gain
13
17 µA
OPA2 BIASPROG=0xF,
HALFBIAS=0x0
101
dB
OPA2 BIASPROG=0x7,
HALFBIAS=0x1
98
dB
OPA2 BIASPROG=0x0,
HALFBIAS=0x1
91
dB
OPA0/OPA1 BIASPROG=0xF,
HALFBIAS=0x0
16.36
MHz
OPA0/OPA1 BIASPROG=0x7,
HALFBIAS=0x1
0.81
MHz
OPA0/OPA1 BIASPROG=0x0,
HALFBIAS=0x1
0.11
MHz
OPA2 BIASPROG=0xF,
HALFBIAS=0x0
2.11
MHz
OPA2 BIASPROG=0x7,
HALFBIAS=0x1
0.72
MHz
OPA2 BIASPROG=0x0,
HALFBIAS=0x1
0.09
MHz
BIASPROG=0xF,
HALFBIAS=0x0, C_L=75 pF
BIASPROG=0x7,
HALFBIAS=0x1, C_L=75 pF
BIASPROG=0x0,
HALFBIAS=0x1, C_L=75 pF
64
°
58
°
58
°
100
Mohm
OPA0/OPA1
200
Ohm
OPA2
2000
Ohm
OPA0/OPA1
11 mA
OPA2
1.5 mA
OPAxHCMDIS=0
V_SS
V_DD V
2015-03-06 - EFM32TG230FXX - d0030_Rev1.40
36
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