MC9S08JM16 Datasheet, PDF (359/386 Pages) Freescale Semiconductor, Inc – Microcontrollers

Appendix A Electrical Characteristics
Table A-9. 5 Volt 12-bit ADC Characteristics (V_REFH = V_DDAD, V_REFL = V_SSAD)
Characteristic
Conditions
C Symbol Min. Typical¹ Max.
Unit
Supply Current
ADLPC=1
ADLSMP=1
T
ADCO=1
Supply Current
ADLPC=1
ADLSMP=0
T
ADCO=1
Supply Current
ADLPC=0
ADLSMP=1
T
ADCO=1
Supply Current
ADLPC=0
ADLSMP=0
T
ADCO=1
Supply Current Stop, Reset, Module Off
ADC
High Speed (ADLPC=0)
Asynchronous
T
Clock Source ^{Low Power (ADLPC=1)}
Conversion
Short Sample
Time (Including ^(ADLSMP=0)
T
sample time)
Long Sample (ADLSMP=1)
Sample Time
Short Sample
(ADLSMP=0)
T
Long Sample (ADLSMP=1)
12 bit mode
T
Total
Unadjusted
10 bit mode
P
Error
8 bit mode
T
12 bit mode
T
Differential
Non-Linearity
10 bit mode³
P
8 bit mode²
T
12 bit mode
T
Integral
Non-Linearity
10 bit mode
T
8 bit mode
T
12 bit mode
T
Zero-Scale
Error
10 bit mode
P
8 bit mode
T
I_DDAD
I_DDAD
I_DDAD
I_DDAD
I_DDAD
f_ADACK
t_ADC
t_ADS
E_TUE
DNL
INL
E_ZS
—
—
—
—
—
2
1.25
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
133
—
μA
218
—
μA
327
—
μA
0.582
1
mA
0.011
3.3
2
20
40
3.5
23.5
±3.0
±1
±0.5
±1.75
±0.5
±0.3
±1.5
±0.5
±0.3
±1.5
±0.5
±0.5
1
μA
5
MHz
3.3
—
ADCK
cycles
—
—
—
±10.0
±2.5
±1.0
±4.0
±1.0
±0.5
±4.0
±1.0
±0.5
±6.0
±1.5
±0.5
ADCK
cycles
LSB²
LSB²
LSB²
LSB²
Comment
t_ADACK =
1/f_ADACK
See Table
10.13 for
conversion
time
variances
Includes
quantization
V_ADIN =
V_SSAD
MC9S08JM16 Series Data Sheet, Rev. 2
Freescale Semiconductor
359