MC9S12GRMV1 Datasheet, PDF (1214/1292 Pages) Freescale Semiconductor, Inc – MC9S12G Family Reference Manual and Data Sheet

Electrical Characteristics
Table A-22. ADC Conversion Performance 5V range (Junction Temperature From +150°C To +160°C)
S12GNA16, S12GNA32
Supply voltage 4.5V < V_DDA < 5.5 V, +150^oC < T_J < 160^oC, V_REF = V_RH - V_RL = V_DDA, f_ADCCLK = 8.0MHz
The values are tested to be valid with no port AD output drivers switching simultaneous with conversions.
Num C
Rating¹
Symbol
Min
Typ
Max
Unit
1 C Resolution
12-Bit
LSB
1.25
mV
2 C Differential Nonlinearity
12-Bit
DNL
±2
counts
3 C Integral Nonlinearity
12-Bit
INL
4 C Absolute Error²
12-Bit
AE
±2.5
counts
±4
counts
5 C Resolution
10-Bit
LSB
5
mV
6 C Differential Nonlinearity
10-Bit
DNL
±0.5
counts
7 C Integral Nonlinearity
10-Bit
INL
8 C Absolute Error²
10-Bit
AE
±1
counts
±2
counts
9 C Resolution
8-Bit
LSB
20
mV
10 C Differential Nonlinearity
8-Bit
DNL
±0.3
counts
11 C Integral Nonlinearity
8-Bit
INL
±0.5
counts
12 C Absolute Error²
8-Bit
AE
±1
counts
1 _{The 8-bit and 10-bit mode operation is structurally tested in production test. Absolute values are tested in 12-bit mode.}
2 _{These values include the quantization error which is inherently 1/2 count for any A/D converter.}
1216
MC9S12G Family Reference Manual, Rev.1.23
Freescale Semiconductor