EZR32HG220 Datasheet, PDF (41/86 Pages) Silicon Laboratories – Consumer electronics

Parameter
Spurious-Free Dynamic Range
(SFDR)
Offset voltage
Thermometer output gradient
Differential non-linearity (DNL)
Integral non-linearity (INL), End
point method
No missing codes
Symbol
Test Condition
Min
1 MSamples/s, 12 bit, single
─
ended, internal 1.25V reference
1 MSamples/s, 12 bit, single
─
ended, internal 2.5V reference
1 MSamples/s, 12 bit, single
─
ended, V_DD reference
1 MSamples/s, 12 bit, differential,
─
internal 1.25V reference
1 MSamples/s, 12 bit, differential,
─
internal 2.5V reference
1 MSamples/s, 12 bit, differential,
─
V_DD reference
1 MSamples/s, 12 bit, differential,
─
2xV_DD reference
1 MSamples/s, 12 bit, differential,
─
5V reference
200 kSamples/s, 12 bit, single
─
ended, internal 1.25V reference
200 kSamples/s, 12 bit, single
─
ended, internal 2.5V reference
200 kSamples/s, 12 bit, single
─
ended, V_DD reference
200 kSamples/s, 12 bit, differential,
─
internal 1.25V reference
200 kSamples/s, 12 bit, differential,
─
internal 2.5V reference
200 kSamples/s, 12 bit, differential,
─
5V reference
200 kSamples/s, 12 bit, differential,
68
V_DD reference
200 kSamples/s, 12 bit, differential,
─
2xV_DD reference
After calibration, single ended
-4
After calibration, differential
─
─
─
V_DD= 3.0 V, external 2.5V refer-
-1
ence
─
EZR32HG220 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
4
mV
─
mV
─
mV/°C
─
ADC Co-
des/°C
4
LSB
±1.6
±3
LSB
11.999^xref
12
─
bits
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