S9S12G64F0CLF Datasheet, PDF (1215/1292 Pages) Freescale Semiconductor, Inc – Reference Manual and Data Sheet

Electrical Characteristics
Table A-23. ADC Conversion Performance 5V range (Junction Temperature From –40°C To +150°C)
S12GN16, S12GN32, S12GN48, S12G48, S12G64, S12G96, S12G128, S12G192, and S12G240
Supply voltage 4.5V < V_DDA < 5.5 V, -40^oC < T_J < 150^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
1 P Resolution
10-Bit
LSB
5
2 P Differential Nonlinearity
10-Bit
DNL
-1
±0.5
1
3 P Integral Nonlinearity
4 P Absolute Error²
10-Bit
10-Bit³
10-Bit⁴
INL
-2
±1
2
AE
-3
±2
3
-4
±2
4
5 C Resolution
8-Bit
LSB
20
6 C Differential Nonlinearity
8-Bit
DNL
-0.5
±0.3
0.5
7 C Integral Nonlinearity
8-Bit
INL
-1
±0.5
1
8 C Absolute Error²
8-Bit
AE
-1.5
±1
1.5
1 _{The 8-bit mode operation is structurally tested in production test. Absolute values are tested in 10-bit mode.}
2 _{These values include the quantization error which is inherently 1/2 count for any A/D converter.}
3 _{LQFP 48 and bigger}
4 _{LQFP 32 and smaller}
Unit
mV
counts
counts
counts
mV
counts
counts
counts
Freescale Semiconductor
MC9S12G Family Reference Manual, Rev.1.23
1217