mk50x256cmb100 Freescale Semiconductor, Inc, mk50x256cmb100 Datasheet - Page 42

• Manufacturer Part Number: mk50x256cmb100
• Description: Arm Cortex-m4 Core With Dsp
• Manufacturer: Freescale Semiconductor, Inc

Peripheral operating requirements and behaviors
42
Symbol
SINAD
ENOB
SFDR
DNL
THD
Table 25. 16-bit ADC characteristics (V
INL
E
E
FS
Q
Differential non-
linearity
Integral non-
linearity
Full-scale error
Quantization
error
Effective number
of bits
Signal-to-noise
plus distortion
Total harmonic
distortion
Spurious free
dynamic range
Description
K50 Sub-Family Data Sheet Data Sheet, Rev. 4, 3/2011.
16 bit differential mode
16 bit single-ended mode
See ENOB
16 bit differential mode
16 bit single-ended mode
16 bit differential mode
16 bit single-ended mode
Conditions
• ≤13 bit modes
• <12 bit modes
• ≤13 bit modes
• <12 bit modes
• ≤13 bit modes
• <12 bit modes
• 16 bit modes
• ≤13 bit modes
• Avg=32
• Avg=1
• Avg=32
• Avg=1
• Avg=32
• Avg=32
• Avg=32
• Avg=32
1
Table continues on the next page...
Preliminary
REFH
TBD
TBD
TBD
TBD
TBD
TBD
Min.
= V
—
—
—
—
—
—
—
—
6.02 × ENOB + 1.76
DDA
, V
-1 to 0
Typ.
±0.7
±0.2
±1.0
±0.5
±0.4
±1.0
13.6
13.2
TBD
TBD
TBD
TBD
-94
REFL
95
—
2
= V
±TBD
±TBD
±TBD
±TBD
±TBD
SSA
Max.
TBD
TBD
TBD
TBD
TBD
TBD
±0.5
±0.5
—
—
—
Freescale Semiconductor, Inc.
) (continued)
LSB
LSB
LSB
LSB
Unit
bits
bits
bits
bits
dB
dB
dB
dB
dB
4
4
4
4
conversion
%1, AVGS
averaging
averaging
hardware
<12MHz,
(AVGE =
V
= %11)
Notes
clock
V
ADC
Max
Max
ADIN
DDA
5
5
5
=