MC9S08QE32_09 Datasheet, PDF (28/46 Pages) Freescale Semiconductor, Inc – 8-Bit HCS08 Central Processor Unit (CPU)

Electrical Characteristics
Table 17. ADC Characteristics (V_REFH = V_DDAD, V_REFL = V_SSAD) (continued)
C Characteristic
Conditions
Symbol Min Typ¹
Max
Unit
Comment
Conversion
P time (including
sample time)
P Sample time
Short sample (ADLSMP = 0)
Long sample (ADLSMP = 1)
Short sample (ADLSMP = 0)
Long sample (ADLSMP = 1)
t_ADC
t_ADS
—
20
—
40
—
3.5
— 23.5
—
ADCK
See
—
cycles ^reference
manual for
—
conversion
ADCK
time
—
cycles _variances
D
Temp sensor
slope
–40 °C– 25 °C
25 °C– 85 °C
— 1.646
—
m
mV/°C
— 1.769
—
D
Temp sensor
voltage
25 °C
V_TEMP25 —
701.2
—
mV
T
T ^Total
unadjusted
P ^error
12-bit mode, 3.6> V_DDAD > 2.7
12-bit mode, 2.7> V_DDAD >
1.8V
10-bit mode
E_TUE
— –1 to 3 –2.5 to 5.5
—
–1 to 3 –3.0 to 6.5
LSB²
Includes
quantization
—
±1
±2.5
P
8-bit mode
— ±0.5
±1.0
T
P
Differential
non-linearity
P
12-bit mode
10-bit mode³
8-bit mode³
DNL
— ±1.0 –1.5 to 2.0
— ±0.5
±1.0
LSB²
— ±0.3
±0.5
T
Integral
T non-linearity
12-bit mode
10-bit mode
— ±1.5
–2.5 to
2.75
INL
— ±0.5
±1.0
LSB²
T
8-bit mode
— ±0.3
±0.5
T
P
Zero-scale
error
P
12-bit mode
10-bit mode
8-bit mode
— ±1.5
E_ZS
— ±0.5
— ±0.5
±2.5
±1.5
±0.5
LSB²
V_ADIN =
V_SSAD
T
12-bit mode
P Full-scale error 10-bit mode
P
8-bit mode
— ±1.0 –3.5 to 1.0
E_FS
— ±0.5
— ±0.5
±1
±0.5
LSB²
V_ADIN =
V_DDAD
D
Quantization
error
12-bit mode
10-bit mode
8-bit mode
— –1 to 0
—
E_Q
—
—
±0.5
LSB²
—
—
±0.5
D
Input leakage
error
12-bit mode
10-bit mode
8-bit mode
—
±2
E_IL
— ±0.2
— ±0.1
—
±4
±1.2
LSB²
Pad
leakage⁴ *
R_AS
MC9S08QE32 Series MCU Data Sheet, Rev. 6
28
Freescale Semiconductor