EZR32HG320 Datasheet, PDF (42/87 Pages) Silicon Laboratories – Consumer electronics

EZR32HG320 Data Sheet
Electrical Specifications
Symbol
SFDR_ADC
V_ADCOFFSET
Parameter
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,
Spurious-Free Dynamic ^{5V reference}
Range (SFDR)
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, differen-
tial, internal 1.25V reference
200 kSamples/s, 12 bit, differen-
tial, internal 2.5V reference
200 kSamples/s, 12 bit, differen-
tial, 5V reference
200 kSamples/s, 12 bit, differen-
68
tial, V_DD reference
200 kSamples/s, 12 bit, differen-
tial, 2xV_DD reference
After calibration, single ended
-4
Offset voltage
After calibration, differential
TGRAD_ADCTH
Thermometer output
gradient
Typ
Max
64
76
73
66
77
76
75
69
75
75
76
79
79
78
79
79
0.3
4
0.3
-1.92
-6.3
DNL_ADC
Differential non-linearity V_DD= 3.0 V, external 2.5V refer-
-1
±0.7
4
(DNL)
ence
INL_ADC
Integral non-linearity
(INL), End point method
±1.6
±3
MC_ADC
No missing codes
11.999^xref
12
Unit
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
mV
mV
mV/°C
ADC
Codes/
°C
LSB
LSB
bits
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