MC9S08AC60 Datasheet, PDF (316/348 Pages) Freescale Semiconductor, Inc – Microcontrollers

Appendix A Electrical Characteristics and Timing Specifications
Table A-9. 5 Volt 10-bit ADC Characteristics (V_REFH = V_DDAD, V_REFL = V_SSAD)
Characteristic
Conditions
C Symb
Min
Typ¹
Max
Supply current
ADLPC = 1
ADLSMP = 1
ADCO = 1
T
I_DDAD
—
133
—
Supply current
ADLPC = 1
ADLSMP = 0
ADCO = 1
T
I_DDAD
—
218
—
Supply current
ADLPC = 0
ADLSMP = 1
ADCO = 1
T
I_DDAD
—
327
—
Supply current
ADLPC = 0
ADLSMP = 0
ADCO = 1
V_DDAD < 5.5 V
T
I_DDAD
—
582
—
P
—
—
1
ADC asynchronous clock source
t_ADACK = 1/f_ADACK
High speed (ADLPC = 0)
Low power (ADLPC = 1)
P
f_ADACK
2
3.3
5
1.25
2
3.3
Conversion time
(Including sample time)
Short sample (ADLSMP = 0) P
t_ADC
—
20
—
Long sample (ADLSMP = 1)
—
40
—
Sample time
Total unadjusted error
Includes quantization
Differential non-linearity
Integral non-linearity
Zero-scale error
V_ADIN = V_SSA
Full-scale error
V_ADIN = V_DDA
Quantization error
Short sample (ADLSMP = 0) P
t_ADS
Long sample (ADLSMP = 1)
—
3.5
—
—
23.5
—
10-bit mode
8-bit mode
P
E_TUE
—
±1
±2.5
—
±0.5
±1.0
10-bit mode
P
DNL
—
±0.5
±1.0
8-bit mode
—
±0.3
±0.5
Monotonicity and no-missing-codes guaranteed
10-bit mode
C
INL
—
±0.5
±1.0
8-bit mode
—
±0.3
±0.5
10-bit mode
8-bit mode
P
E_ZS
—
±0.5
±1.5
—
±0.5
±0.5
10-bit mode
8-bit mode
P
E_FS
—
±0.5
±1.5
—
±0.5
±0.5
10-bit mode
8-bit mode
D
E_Q
—
—
±0.5
—
—
±0.5
Unit
μA
μA
μA
μA
mA
MHz
ADCK
cycles
ADCK
cycles
LSB²
LSB²
LSB²
LSB²
LSB²
LSB²
MC9S08AC60 Series Data Sheet, Rev. 2
316
Freescale Semiconductor