EFR32MG13 Mighty Gecko Multi-Protocol Wireless SoC Family Data Sheet
Electrical Specifications
Parameter
Symbol
Test Condition
Min
Typ
Max
Unit
Signal to noise and distortion SNDRDAC
ratio (1 kHz sine wave),
Noise band limited to 250
kHz
500 ksps, single-ended, internal
1.25V reference
—
60.4
—
dB
500 ksps, single-ended, internal
2.5V reference
—
—
—
—
—
—
—
—
—
—
—
61.6
64.0
63.3
64.4
65.8
65.3
66.7
70.0
67.8
69.0
68.5
—
—
—
—
—
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
500 ksps, single-ended, 3.3V
VDD reference
500 ksps, differential, internal
1.25V reference
500 ksps, differential, internal
2.5V reference
500 ksps, differential, 3.3V VDD
reference
Signal to noise and distortion SNDRDAC_BAND 500 ksps, single-ended, internal
ratio (1 kHz sine wave),
Noise band limited to 22 kHz
1.25V reference
500 ksps, single-ended, internal
2.5V reference
500 ksps, single-ended, 3.3V
VDD reference
500 ksps, differential, internal
1.25V reference
500 ksps, differential, internal
2.5V reference
500 ksps, differential, 3.3V VDD
reference
Total harmonic distortion
THD
—
70.2
—
—
1
dB
Differential non-linearity5
Intergral non-linearity
DNLDAC
-0.99
LSB
INLDAC
-4
-8
—
—
—
4
8
LSB
mV
mV
Offset error6
VOFFSET
T = 25 °C
Across operating temperature
range
-25
25
Gain error6
VGAIN
T = 25 °C, Low-noise internal ref-
erence (REFSEL = 1V25LN or
2V5LN)
-2.5
—
2.5
%
T = 25 °C, Internal reference (RE-
FSEL = 1V25 or 2V5)
-5
—
—
—
5
%
%
%
T = 25 °C, External reference
(REFSEL = VDD or EXT)
-1.8
-3.5
1.8
3.5
Across operating temperature
range, Low-noise internal refer-
ence (REFSEL = 1V25LN or
2V5LN)
Across operating temperature
range, Internal reference (RE-
FSEL = 1V25 or 2V5)
-7.5
-2.0
—
—
7.5
2.0
%
%
Across operating temperature
range, External reference (RE-
FSEL = VDD or EXT)
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