MC9S08LL64_10 Datasheet, PDF (37/44 Pages) Freescale Semiconductor, Inc – Technical Data

ADC Characteristics
Table 18. 12-Bit ADC Characteristics (V_REFH = V_DDA, V_REFL = V_SSA) (continued)
# Characteristic
Conditions
C Symb
Min
Typ¹
Max
Unit
Comment
12
Integral
non-linearity
12-bit mode
10-bit mode
T
T
INL
—
–1.5 to
2.25
±2.75
—
±0.5
±1.0
LSB²
8-bit mode
T
—
±0.3
±0.5
13
Zero-scale
error
12-bit mode
10-bit mode
T
T
E_ZS
—
±1
–1.25
to 1
—
±0.5
±1
LSB² V_ADIN = V_SSA
8-bit mode
T
—
±0.5
±0.5
12-bit mode
14 Full-scale error _{10-bit mode}
T
T
E_FS
—
±1.0
–3.5 to
2.25
—
±0.5
±1
LSB² V_ADIN = V_DDA
8-bit mode
T
—
±0.5
±0.5
15
Quantization
error
12-bit mode
10-bit mode
8-bit mode
D
E_Q
— –1 to 0 —
—
—
±0.5 LSB²
—
—
±0.5
12-bit mode
16
Input leakage
error
10-bit mode
8-bit mode
D
E_IL
—
±2
—
—
±0.2
±4
LSB²
Pad leakage⁴ *
R_AS
—
±0.1
±1.2
17
Temp sensor
slope
–40 °C– 25 °C
25 °C– 125 °C
D
m
—
1.646
—
mV/°C
—
1.769
—
18
Temp sensor
voltage
25°C
D V_TEMP25
—
701.2
—
mV
1 _{Typical values assume VDDA = 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 _{Monotonicity and No-Missing-Codes guaranteed in 10-bit and 8-bit modes.}
4 _{Based on input pad leakage current. Refer to pad electricals.}
MC9S08LL64 Series MCU Data Sheet, Rev. 5
Freescale Semiconductor
37