EZR32WG330 Datasheet, PDF (37/87 Pages) Silicon Laboratories – Building and home automation

Parameter
Symbol
Test Condition
Min
1 MSamples/s, 12 bit, single ended,
─
internal 1.25 V reference
1 MSamples/s, 12 bit, single ended,
─
internal 2.5 V reference
1 MSamples/s, 12 bit, single ended,
─
V_DD reference
1 MSamples/s, 12 bit, differential, in-
─
ternal 1.25 V reference
1 MSamples/s, 12 bit, differential, in-
─
ternal 2.5 V reference
1 MSamples/s, 12 bit, differential,
─
V_DD reference
1 MSamples/s, 12 bit, differential,
─
2xV_DD reference
Spurious-Free Dynamic
Range (SFDR)
1 MSamples/s, 12 bit, differential, 5V
─
reference
SFDR_ADC
200 kSamples/s, 12 bit, single
─
ended, internal 1.25 V reference
200 kSamples/s, 12 bit, single
─
ended, internal 2.5 V reference
200 kSamples/s, 12 bit, single
─
ended, V_DD reference
200 kSamples/s, 12 bit, differential,
─
internal 1.25 V reference
200 kSamples/s, 12 bit, differential,
─
internal 2.5 V reference
200 kSamples/s, 12 bit, differential, 5
─
V reference
200 kSamples/s, 12 bit, differential,
68
V_DD reference
200 kSamples/s, 12 bit, differential,
─
2xV_DD reference
Offset voltage
V_ADCOFF-
After calibration, single ended
-3.5
SET
After calibration, differential
─
─
Thermometer output gradient ^TGRADAD
CTH
─
Differential non-linearity (DNL)
Integral non-linearity (INL),
End point method
No missing codes
DNL_ADC
INL_ADC
MC_ADC
Gain error drift
GAIN_ED
1.25 V reference
2.5 V reference
-1
─
11.999¹
─
─
EZR32WG330 Data Sheet
Electrical Specifications
Typ
Max
Unit
64
─
dBc
76
─
dBc
73
─
dBc
66
─
dBc
77
─
dBc
76
─
dBc
75
─
dBc
69
─
dBc
75
─
dBc
75
─
dBc
76
─
dBc
79
─
dBc
79
─
dBc
78
─
dBc
79
─
dBc
79
─
dBc
0.3
0.3
-1.92
-6.3
±0.7
±1.2
3
mV
─
mV
─
mV/°C
─
ADC Co-
des/°C
4
LSB
±3
LSB
12
0.01²
0.01²
─
0.033³
0.03³
bits
%/°C
%/°C
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