MC56F8347 Freescale Semiconductor, Inc, MC56F8347 Datasheet - Page 151

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MC56F8347

Manufacturer Part Number
MC56F8347
Description
56f8300 16-bit Digital Signal Controllers
Manufacturer
Freescale Semiconductor, Inc
Datasheet

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10.16 Analog-to-Digital Converter (ADC) Parameters
Freescale Semiconductor
Preliminary
Input voltages
Resolution
Integral Non-Linearity
Differential Non-Linearity
Monotonicity
ADC internal clock
Conversion range
ADC channel power-up time
ADC reference circuit power-up time
Conversion time
Sample time
Input capacitance
Input injection current
Input injection current, total
V
ADC A current
ADC B current
Quiescent current
Uncalibrated Gain Error (ideal = 1)
Uncalibrated Offset Voltage
Calibrated Absolute Error
Calibration Factor 1
Calibration Factor 2
Crosstalk between channels
Common Mode Voltage
Signal-to-noise ratio
Signal-to-noise plus distortion ratio
REFH
current
Characteristic
7
7
1
5
, per pin
6
4
Table 10-24 ADC Parameters
56F8347 Technical Data, Rev.11
V
V
Symbol
SINAD
I
AE
E
V
t
I
I
I
t
VREFH
OFFSET
common
f
I
SNR
DNL
t
C
ADCQ
R
ADPU
VREF
t
ADCA
ADCB
CF1
CF2
R
ADIC
I
INL
ADIT
ADC
ADS
ADIN
GAIN
ADI
ADI
ES
AD
CAL
V
V
Min
REFL
0.5
REFL
12
5
(V
See
REFH
GUARANTEED
-0.003141
Figure 10-22
.+/- .004
+/- 2.4
+/- 0.7
+/- 18
-17.6
- V
64.6
59.1
Typ
1.2
-60
25
25
6
6
1
5
0
REFLO
Analog-to-Digital Converter (ADC) Parameters
) / 2
+/- .015
+/- 3.2
V
V
+/- 46
Max
< +1
REFH
REFH
12
16
25
20
10
5
3
3
t
t
t
AIC
AIC
AIC
LSB
LSB
LSBs
MHz
Unit
Bits
mA
mA
mA
mA
mA
mV
cycles
cycles
cycles
ms
μA
dB
pF
db
db
V
V
V
2
2
3
3
3
151

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