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K10P144M100SF2_11 Datasheet, PDF (41/71 Pages) Freescale Semiconductor, Inc – Up to 100 MHz ARM Cortex-M4 core with DSP instructions delivering 1.25 Dhrystone MIPS per MHz | |||
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Peripheral operating requirements and behaviors
Table 25. 16-bit ADC characteristics (VREFH = VDDA, VREFL = VSSA) (continued)
Symbol Description
Conditions1
Min.
Typ.2
Max.
Unit
Notes
DNL
Differential non-
linearity
⢠â¤13 bit modes
⢠<12 bit modes
±0.7
±TBD
LSB4
ADC
±0.2
±0.5
conversion
clock
<12MHz,
Max
hardware
averaging
(AVGE =
%1, AVGS
= %11)
INL Integral non-
linearity
⢠â¤13 bit modes
⢠<12 bit modes
â
±1.0
±TBD
LSB4
Max
â
±0.5
±TBD
averaging
EFS
Full-scale error
⢠â¤13 bit modes
⢠<12 bit modes
â
±0.4
±TBD
LSB4
VADIN =
â
±1.0
±TBD
VDDA
EQ
Quantization
error
⢠16 bit modes
⢠â¤13 bit modes
â
-1 to 0
â
LSB4
â
â
±0.5
ENOB
Effective number 16 bit differential mode
of bits
⢠Avg=32
⢠Avg=1
5
TBD
13.6
TBD
bits
TBD
13.2
TBD
bits
16 bit single-ended mode
⢠Avg=32
⢠Avg=1
TBD
TBD
TBD
bits
TBD
TBD
TBD
bits
SINAD
Signal-to-noise
plus distortion
See ENOB
6.02 Ã ENOB + 1.76
dB
THD
Total harmonic
distortion
16 bit differential mode
⢠Avg=32
5
â
-94
TBD
dB
16 bit single-ended mode
⢠Avg=32
â
TBD
TBD
dB
SFDR
Spurious free
dynamic range
16 bit differential mode
⢠Avg=32
5
TBD
95
â
dB
16 bit single-ended mode
⢠Avg=32
TBD
TBD
â
dB
Table continues on the next page...
K10 Sub-Family Data Sheet Data Sheet, Rev. 4, 3/2011.
Freescale Semiconductor, Inc.
Preliminary
41
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