MC9S08SH8CTJ Datasheet, PDF (311/341 Pages) Freescale Semiconductor, Inc – MC9S08SH8 Datasheet

Appendix A Electrical Characteristics
Table A-12. ADC Characteristics
Characteristic
Conditions
C Symb
Min
Typ¹
Max
Unit
Comment
Supply current
ADLPC=1
ADLSMP=1
ADCO=1
T
I_DD +
—
133
—
μA
ADC current
I_DDAD
only
Supply current
ADLPC=1
ADLSMP=0
ADCO=1
T
I_DD +
—
218
—
μA
ADC current
I_DDAD
only
Supply current
ADLPC=0
ADLSMP=1
ADCO=1
T
I_DD +
—
327
—
μA
ADC current
I_DDAD
only
Supply current
ADLPC=0
ADLSMP=0
ADCO=1
P
I_DD +
—
0.582
1
I_DDAD
mA
ADC current
only
ADC
asynchronous
clock source
High speed (ADLPC=0)
Low power (ADLPC=1)
2
3.3
P f_ADACK
1.25
2
5
MHz
3.3
t_ADACK =
1/f_ADACK
Conversion time
(including sample
time)
Sample time
Short sample (ADLSMP=0)
D
Long sample (ADLSMP=1)
Short sample (ADLSMP=0)
D
Long sample (ADLSMP=1)
t_ADC
t_ADS
—
20
—
ADCK
—
40
—
cycles
See ADC
Chapter for
—
3.5
—
conversion
ADCK _{time variances}
—
23.5
—
cycles
Total unadjusted
error (Includes
quantization)
10 bit mode
8 bit mode
—
±1.5
±3.5
LSB²
P
E_TUE
—
±0.7
±1.5
LSB²
Differential
Non-Linearity
10 bit mode
8 bit mode
P DNL
—
±0.5
±1.0
LSB²
—
±0.3
±0.5
Monotonicity and No-Missing-Codes guaranteed
Integral
non-linearity
10 bit mode
8 bit mode
T
INL
—
±0.5
±1.0
LSB²
—
±0.3
±0.5
Zero-scale error
10 bit mode
8 bit mode
P
E_ZS
—
±1.5
±2.5
LSB²
—
±0.5
±0.7
Full-scale error
(V_ADIN = V_DD)
10 bit mode
8 bit mode
T
E_FS
0
±1.0
±1.5
LSB²
0
±0.5
±0.5
Quantization error 10 bit mode
8 bit mode
Input leakage error 10 bit mode
8 bit mode
D
E_Q
D
E_IL
—
—
±0.5
LSB²
—
—
±0.5
0
±0.2
±2.5
Pad leakage² *
LSB²
0
±0.1
±1
R_AS
MC9S08SH8 MCU Series Data Sheet, Rev. 3
Freescale Semiconductor
307