|
MKE02P64M20SF0 Datasheet, PDF (26/36 Pages) Freescale Semiconductor, Inc – Operating characteristics : Flash write voltage range: 2.7 to 5.5 V | |||
|
◁ |
Peripheral operating requirements and behaviors
Table 13. 12-bit ADC characteristics (VREFH = VDDA, VREFL = VSSA) (continued)
Characteristic
Conditions
C
Symb
Min
Typ1
Max
Unit
Low power (ADLPC
= 1)
1.25
2
3.3
Conversion time
Short sample
T
tADC
â
20
â
ADCK
(including sample (ADLSMP = 0)
cycles
time)
Long sample
â
40
â
(ADLSMP = 1)
Sample time
Short sample
T
tADS
â
3.5
â
ADCK
(ADLSMP = 0)
cycles
Long sample
(ADLSMP = 1)
â
23.5
â
Total unadjusted
Error
12-bit mode
10-bit mode
T
ETUE
P
â
±5.0
â
LSB
â
±1.5
±2.0
8-bit mode
Differential Non-
Liniarity
12-bit mode
10-bit mode
8-bit mode3
Integral Non-Linearity 12-bit mode
P
T
DNL
P
P
T
INL
â
±0.7
±1.0
â
±1.0
â
LSB2
â
±0.25
±0.5
â
±0.15
±0.25
â
±1.0
â
LSB2
Zero-scale error
10-bit mode
8-bit mode
12-bit mode
10-bit mode
T
T
C
EZS
P
â
±0.3
±0.5
â
±0.15
±0.25
â
±2.0
â
LSB2
â
±0.25
±1.0
Full-scale error6
8-bit mode
12-bit mode
10-bit mode
P
T
EFS
T
â
±0.65
±1.0
â
±2.5
â
LSB2
â
±0.5
±1.0
Quantization error
Input leakage error7
Temp sensor slope
8-bit mode
â¤12 bit modes
all modes
-40 °Câ25 °C
T
D
EQ
D
EIL
D
m
â
±0.5
±1.0
â
â
±0.5
LSB2
IIn * RAS
â
3.266
â
mV
mV/°C
25 °Câ125 °C
â
3.638
â
Temp sensor voltage 25 °C
D
VTEMP25
â
1.396
â
V
1. Typical values assume VDDA = 5.0 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)/2N
3. Monotonicity and no-missing-codes guaranteed in 10-bit and 8-bit modes
4. VADIN = VDDA
5. IIn = leakage current (refer to DC characteristics)
KE02 Sub-Family Data Sheet, Rev3, 07/2013.
26
Freescale Semiconductor, Inc.
|
▷ |