参数资料
型号: MCF51MM128CMB
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 32-BIT, FLASH, 50.33 MHz, MICROCONTROLLER, PBGA81
封装: 10 X 10 MM, ROHS COMPLIANT, MAPBGA-81
文件页数: 27/58页
文件大小: 609K
代理商: MCF51MM128CMB
Electrical Characteristics
Freescale Semiconductor
33
8
Integral
Non-Linearity
16-bit differential mode
16-bit single-ended mode
INL
6.0
10.0
16.0
20.0
LSB2
T
13-bit differential mode
12-bit single-ended mode
1.0
2.5
T
11-bit differential mode
10-bit single-ended mode
0.5
1.0
T
9-bit differential mode
8-bit single-ended mode
0.3
0.5
T
9
Zero-Scale
Error
16-bit differential mode
16-bit single-ended mode
EZS
4.0
+32/ –24
+24/ –16
LSB2
T
VADIN =
VSSA
13-bit differential mode
12-bit single-ended mode
0.7
2.5
2.0
T
11-bit differential mode
10-bit single-ended mode
0.4
1.0
T
9-bit differential mode
8-bit single-ended mode
0.2
0.5
T
10
Full-Scale Error
16-bit differential mode
16-bit single-ended mode
EFS
+10/0
+14/0
+42/–2
+46/–2
LSB2
T
VADIN =
VDDA
13-bit differential mode
12-bit single-ended mode
1.0
3.5
T
11-bit differential mode
10-bit single-ended mode
0.4
1.5
T
9-bit differential mode
8-bit single-ended mode
0.2
0.5
T
11
Quantization
Error
16-bit modes
EQ
–1 to 0
LSB2
D
<13-bit modes
0.5
12
Effective
Number of Bits
16-bit differential mode
Avg=32
Avg=16
Avg=8
Avg=4
Avg=1
ENOB
12.8
12.7
12.6
12.5
11.9
14.2
13.8
13.6
13.3
12.5
Bits
C
Fin =
Fsample/10
0
13
Signal to Noise
plus Distortion
See ENOB
SINAD
dB
Table 16. 16-Bit SAR ADC Characteristics full operating range
(VREFH = VDDA, > 1.8, VREFL = VSSA 8 MHz, –40 to 85 °C) (continued)
#
Characteristic
Conditions1
Symb
Min
Typ2
Max
Unit
C
Comment
SINAD
6.02 ENOB
1.76
+
=
Freescale reserves the right to change the detail specifications as may be required to permit improvements in the design of its products.
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