K10P81M100SF2 Datasheet, PDF (37/60 Pages) Freescale Semiconductor, Inc – K10 Sub-Family Data Sheet

Peripheral operating requirements and behaviors
Table 24. 16-bit ADC characteristics (V_REFH = V_DDA, V_REFL = V_SSA) (continued)
Symbol Description
Conditions¹
Min.
Typ.²
Max.
Unit
Notes
E_FS
E_Q
ENOB
SINAD
THD
Full-scale error
• 16 bit differential
—
0 to +10
—
LSB³
• 16 bit single-ended
—
0 to +14
—
• 13 bit differential
—
±1.0
±TBD
• 12 bit single-ended
—
±TBD
±TBD
• 11 bit differential
—
±0.4
±TBD
• 10 bit single-ended
—
±0.4
±TBD
• 9 bit differential
• 8 bit single-ended
Quantization er‐
ror
• 16 bit modes
• ≤13 bit modes
Effective number 16 bit differential mode
of bits
• Avg=32
• Avg=16
• Avg=8
• Avg=4
—
—
—
—
TBD
TBD
TBD
TBD
±0.2
±0.5
±0.2
±0.5
-1 to 0
—
y _—
±0.5
LSB³
r _13.6
TBD
bits
a _TBD
TBD
bits
14.1
TBD
bits
in^TBD
TBD
bits
Signal-to-noise
plus distortion
Total harmonic
• Avg=1
16 bit single-ended mode
lim ^{• Avg=32}
• Avg=16
• Avg=8
• Avg=4
e _{• Avg=1}
r_{See ENOB}
P16 bit differential mode
TBD
13.2
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
6.02 × ENOB + 1.76
bits
bits
bits
bits
bits
bits
dB
distortion
• Avg=32
—
-94
TBD
dB
V_ADIN =
V_DDA
4
4
16 bit single-ended mode
• Avg=32
—
TBD
TBD
dB
SFDR
Spurious free dy‐ 16 bit differential mode
namic range
• Avg=32
4
TBD
95
—
dB
16 bit single-ended mode
• Avg=32
TBD
TBD
—
dB
Table continues on the next page...
K10 Sub-Family Data Sheet Data Sheet, Rev. 1, 11/2010.
Freescale Semiconductor, Inc.
Preliminary
37