MC9S08QG8 Datasheet, PDF (276/300 Pages) Freescale Semiconductor, Inc – 8-BIT HCS08 Central Processor Unit

Appendix A Electrical Characteristics
Table A-13. 3 Volt 10-bit ADC Characteristics (continued)
Characteristic
Conditions
Symb
Min
Typ¹
Max
Unit
Comment
Conversion time
(including sample
time)
Sample time
Short sample (ADLSMP=0)
Long sample (ADLSMP=1)
Short sample (ADLSMP=0)
Long sample (ADLSMP=1)
t_ADC
t_ADS
—
20
—
ADCK
See
cycles Table 9-12 for
—
40
—
conversion
time variances
—
3.5
—
ADCK
cycles
—
23.5
—
Total unadjusted error 10 bit mode
8 bit mode
E_TUE
—
±1.5
±3.5
LSB²
Includes
quantization
—
±0.7
±1.5
Differential
non-linearity
10 bit mode
8 bit mode
Integral non-linearity 10 bit mode
DNL
INL
—
±0.5
±1.0
LSB² Monotonicity
—
±0.3
±0.5
and no
missing codes
guaranteed
—
±0.5
±1.0
LSB²
Zero-scale error
Full-scale error
Quantization error
Input leakage error
8 bit mode
10 bit mode
8 bit mode
10 bit mode
8 bit mode
10 bit mode
8 bit mode
10 bit mode
8 bit mode
—
±0.3
±0.5
E_ZS
—
±1.5
±2.1
LSB²
V_ADIN = V_SS
—
±0.5
±0.7
E_FS
0
±1.0
±1.5
LSB²
V_ADIN = V_DD
0
±0.5
±0.5
E_Q
—
—
±0.5
LSB²
—
—
±0.5
E_IL
0
±0.2
±4
LSB² Pad leakage³ *
0
±0.1
±1.2
R_AS
Temp sensor
slope
-40°C– 25°C
25°C– 85°C
m
—
1.646
—
mV/°C
—
1.769
—
Temp sensor
voltage
25°C
V_TEMP25
—
701.2
—
mV
1 _{Typical values assume VDD = 3.0 V, Temp = 25°C, fADCK = 1.0 MHz unless otherwise stated. Typical values are for reference}
only and are not tested in production.
2 _{1 LSB = (VREFH - VREFL)/2}N
3 _{Based on input pad leakage current. Refer to pad electricals.}
MC9S08QG8 and MC9S08QG4 Data Sheet, Rev. 1.01
276
Freescale Semiconductor