MK61FX512VMD12 FREESCALE [Freescale Semiconductor, Inc], MK61FX512VMD12 Datasheet - Page 49

• Manufacturer Part Number: MK61FX512VMD12
• Description: K61 Sub-Family
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

6.6.1.2 16-bit ADC electrical characteristics
Freescale Semiconductor, Inc.
I
Symbol
DDA_ADC
SINAD
f
ENOB
ADACK
TUE
DNL
THD
INL
E
E
FS
Q
Table 29. 16-bit ADC characteristics (V
Supply current
ADC
asynchronous
clock source
Sample Time
Total unadjusted
error
Differential non-
linearity
Integral non-
linearity
Full-scale error
Quantization
error
Effective number
of bits
Signal-to-noise
plus distortion
Total harmonic
distortion
Description
See Reference Manual chapter for sample times
16-bit differential mode
16-bit single-ended mode
See ENOB
16-bit differential mode
16-bit single-ended mode
Conditions
• ADLPC = 1, ADHSC = 0
• ADLPC = 1, ADHSC = 1
• ADLPC = 0, ADHSC = 0
• ADLPC = 0, ADHSC = 1
• 12-bit modes
• <12-bit modes
• 12-bit modes
• <12-bit modes
• 12-bit modes
• <12-bit modes
• 12-bit modes
• <12-bit modes
• 16-bit modes
• ≤13-bit modes
• Avg = 32
• Avg = 4
• Avg = 32
• Avg = 4
• Avg = 32
• Avg = 32
K61 Sub-Family Data Sheet, Rev. 4, 10/2012.
1
Table continues on the next page...
0.215
12.8
11.9
12.2
11.4
Min.
1.2
2.4
3.0
4.4
—
—
—
—
—
—
—
—
—
—
—
—
REFH
6.02 × ENOB + 1.76
Peripheral operating requirements and behaviors
= V
-1 to 0
Typ.
±1.4
±0.7
±0.2
±1.0
±0.5
14.5
13.8
13.9
13.1
-1.4
–94
DDA
2.4
4.0
5.2
6.2
-85
±4
—
—
-4
2
, V
REFL
-1.1 to +1.9
-2.7 to +1.9
-0.7 to +0.5
-0.3 to 0.5
Max.
±6.8
±2.1
±0.5
-5.4
-1.8
1.7
3.9
6.1
7.3
9.5
—
—
—
—
—
—
—
= V
SSA
)
LSB
LSB
LSB
LSB
LSB
MHz
MHz
MHz
MHz
Unit
bits
bits
bits
bits
mA
dB
dB
dB
4
4
4
4
4
t
ADACK
V
f
Notes
ADACK
V
ADIN
DDA
3
5
5
5
5
6
7
= 1/
=
49