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MPXY8020A 参数 Datasheet PDF下载

MPXY8020A图片预览
型号: MPXY8020A
PDF下载: 下载PDF文件 查看货源
内容描述: 胎压监测传感器温度补偿和校准完全集成的数字输出 [TIRE PRESSURE MONITORING SENSOR TEMPERATURE COMPENSATED AND CALIBRATED FULLY INTEGRATED DIGITAL OUTPUT]
分类和应用: 传感器温度补偿输出元件监视器
文件页数/大小: 16 页 / 284 K
品牌: MOTOROLA [ MOTOROLA ]
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Freescale Semiconductor, Inc.  
M
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Electrical Characteristics  
+2.1 V VDD +3.6 V, TL TA TH, unless otherwise specified.  
Characteristic  
Symbol  
Min  
Typ  
Max  
Units  
V
Output High Voltage  
DATA, OUT, RST (I  
= 100 µA)  
V
OH  
V –0.8  
DD  
Load  
Output Low Voltage  
DATA, OUT, RST (I  
= –100 µA)  
V
0.4  
V
Load  
OL  
Input High Voltage  
S1, S0, DATA, CLK  
V
0.7 x V  
V
IH  
DD  
Input Low Voltage  
S1, S0, DATA, CLK  
V
IL  
V
SS  
0.3 x V  
DD  
V
Input Hysteresis (V – V )  
IH  
IL  
S1, S0, DATA, CLK  
V
100  
–5  
200  
–25  
–35  
mV  
µA  
µA  
HYS  
Input Low Current (at V )  
S1, S0, DATA, CLK  
IL  
I
IL  
–100  
–140  
Input High Current (at V  
S1, S0, DATA, CLK  
)
IH  
I
–5  
IH  
Temperature Measurement (+2.5VVdd3.0V)  
D/A Conversion Code at –40°C  
D/A Conversion Code at –20°C  
D/A Conversion Code at 25°C  
D/A Conversion Code at 70°C  
D/A Conversion Code at 100°C  
D/A Conversion Code at 120°C  
D/A Conversion Code at 125°C  
T
T
T
36  
52  
97  
155  
204  
241  
249  
42  
57  
47  
62  
counts  
counts  
counts  
counts  
counts  
counts  
counts  
–40  
–20  
102  
163  
214  
252  
255  
107  
171  
224  
255  
255  
25  
70  
T
T
100  
T
120  
T
125  
Temperature Measurement (+2.1VVdd3.6V)  
D/A Conversion Code at –40°C  
D/A Conversion Code at –20°C  
D/A Conversion Code at 25°C  
D/A Conversion Code at 70°C  
D/A Conversion Code at 100°C  
D/A Conversion Code at 120°C  
D/A Conversion Code at 125°C  
T
T
T
36  
52  
97  
154  
203  
240  
249  
42  
57  
49  
64  
counts  
counts  
counts  
counts  
counts  
counts  
counts  
–40  
–20  
102  
163  
214  
252  
255  
107  
172  
225  
255  
255  
25  
70  
T
T
100  
T
120  
T
125  
Temperature Sensitivity at 25°C  
0.80  
°C/bit  
Approximate Temperature Output Response  
OUT = 74.7461 +0.9752 x Ta + 0.0041 x Ta^2  
counts  
Temperature Error vs. Temperature (VDD = 3 V)  
8
7
6
5
4
3
2
1
0
–40  
–20  
0
20  
40  
60  
80  
100  
120  
Temperature (5C)  
8
Motorola Sensor Device Data  
For More Information On This Product,  
Go to: www.freescale.com  
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