參數(shù)資料
型號: DSP56F803E
廠商: 飛思卡爾半導(dǎo)體(中國)有限公司
英文描述: 16-bit Digital Signal Controllers
中文描述: 16位數(shù)字信號控制器
文件頁數(shù): 43/52頁
文件大小: 414K
代理商: DSP56F803E
Analog-to-Digital Converter (ADC) Characteristics
56F803 Technical Data, Rev. 15
Freescale Semiconductor
43
Figure 3-25 TXD Pulse Width
3.12 Analog-to-Digital Converter (ADC) Characteristics
Table 3-16 ADC Characteristics
Characteristic
Symbol
Min
Typ
Max
Unit
ADC input voltages
V
ADCIN
0
1
V
REF2
V
Resolution
R
ES
12
12
Bits
Integral Non-Linearity
3
INL
+/- 2.5
+/- 4
LSB
4
Differential Non-Linearity
DNL
+/- 0.9
+/- 1
LSB
4
Monotonicity
GUARANTEED
ADC internal clock
5
f
ADIC
0.5
5
MHz
Conversion range
R
AD
V
SSA
V
DDA
V
Power-up time
t
ADPU
16
t
AIC
cycles
6
Conversion time
t
ADC
6
t
AIC
cycles
6
Sample time
t
ADS
1
t
AIC
cycles
6
Input capacitance
C
ADI
5
pF
6
Gain Error (transfer gain)
5
E
GAIN
0.95
1.00
1.10
Offset Voltage
5
V
OFFSET
-80
-15
+20
mV
Total Harmonic Distortion
5
THD
60
64
dB
Signal-to-Noise plus Distortion
5
SINAD
55
60
dB
Effective Number of Bits
5
ENOB
9
10
bit
Spurious Free Dynamic Range
5
SFDR
65
70
dB
Bandwidth
BW
100
KHz
TXD
SCI receive
data pin
(Input)
TXD
PW
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