Datasheet

65
9166DS–AVR-01/12
AT32UC3C
Note: 1. The measures are done without any I/O activity on VDDANA/GNDANA power domain.
Note: 1. The measures are done without any I/O activity on VDDANA/GNDANA power domain
Table 7-34. ADC and S/H Transfer Characteristics 12-bit Resolution Mode and S/H gain = 1
(1)
Symbol Parameter Conditions Min Typ Max Units
RES Resolution Differential mode,
V
VDDANA
= 3V,
V
ADCREF0
= 1V,
ADCFIA.SEQCFGn.SRES = 0,
S/H gain = 1
(F
adc
= 1.2MHz)
12 Bit
INL Integral Non-Linearity 6LSB
DNL Differential Non-Linearity 5LSB
Offset error -10 10 mV
Gain error -30 30 mV
RES Resolution Differential mode,
V
VDDANA
= 5V,
V
ADCREF0
= 3V,
ADCFIA.SEQCFGn.SRES = 0,
S/H gain = 1
(F
adc
= 1.5MHz)
12 Bit
INL Integral Non-Linearity 6LSB
DNL Differential Non-Linearity 4LSB
Offset error -15 15 mV
Gain error -30 30 mV
Table 7-35. ADC and S/H Transfer Characteristics 12-bit Resolution Mode and S/H gain from 1 to 8
(1)
Symbol Parameter Conditions Min Typ Max Units
RES Resolution Differential mode,
V
VDDANA
= 3V,
V
ADCREF0
= 1V,
ADCFIA.SEQCFGn.SRES = 0,
S/H gain from 1 to 8
(F
adc
= 1.2MHz)
12 Bit
INL Integral Non-Linearity 30 LSB
DNL Differential Non-Linearity 30 LSB
Offset error -10 10 mV
Gain error -25 25 mV
RES Resolution Differential mode,
V
VDDANA
= 5V,
V
ADCREF0
= 3V,
ADCFIA.SEQCFGn.SRES = 0,
S/H gain from 1 to 8
(F
adc
= 1.5MHz)
12 Bit
INL Integral Non-Linearity 10 LSB
DNL Differential Non-Linearity 15 LSB
Offset error -20 20 mV
Gain error -30 30 mV
Table 7-36. ADC and S/H Transfer Characteristics 10-bit Resolution Mode and S/H gain from 1 to 16
(1)
Symbol Parameter Conditions Min Typ Max Units
RES Resolution Differential mode,
V
VDDANA
= 3V,
V
ADCREF0
= 1V,
ADCFIA.SEQCFGn.SRES = 1,
S/H gain from 1 to 16
(F
adc
= 1.5MHz)
10 Bit
INL Integral Non-Linearity 4LSB
DNL Differential Non-Linearity 4LSB
Offset error -15 15 mV
Gain error -25 25 mV