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33800 参数 Datasheet PDF下载

33800图片预览
型号: 33800
PDF下载: 下载PDF文件 查看货源
内容描述: 发动机控制集成电路 [Engine Control Integrated Circuit]
分类和应用:
文件页数/大小: 39 页 / 1879 K
品牌: FREESCALE [ Freescale ]
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ELECTRICAL CHARACTERISTICS  
STATIC ELECTRICAL CHARACTERISTICS  
STATIC ELECTRICAL CHARACTERISTICS  
Table 3. Static Electrical Characteristics  
Characteristics noted under conditions 3.0V VDD 5.5V, 9.0V VPWR 18V, -40°C TA 125°C, GND = 0V, unless  
otherwise noted. Typical values noted reflect the approximate parameter means at TA = 25°C under nominal conditions, unless  
otherwise noted.  
Characteristic  
POWER INPUT (VPWR, VDD)  
Symbol  
Min  
Typ  
Max  
Unit  
Supply Voltage  
V
Fully Operational  
V
5.0  
36  
PWR(FO)  
Supply Current  
I
mA  
µA  
(ON)  
PWR  
All Outputs Disabled (Normal & Default Mode)  
10.0  
14.0  
Sleep State Supply Current  
V
0.8 V, VPWR = 18V  
I
10  
30  
DD  
SS  
PWR(  
)
EN 0.8 V, VDD = 5.5V  
I
2.0  
5.0  
VDD(SS)  
V
V
V
V
Over-voltage Shutdown Threshold Voltage(4)  
VPWR(OV)  
VPWR(OVHYS)  
VPWR(UV)  
36.5  
0.5  
39  
1.5  
4.0  
200  
44  
3.0  
4.4  
650  
5.5  
V
V
PWR  
Over-voltage Shutdown Hysteresis Voltage  
Under-voltage Shutdown Threshold Voltage(5)  
Under-voltage Shutdown Hysteresis Voltage  
PWR  
PWR  
PWR  
3.0  
V
VPWR(UVHYS)  
100  
3.0  
mV  
V
Logic Supply Voltage  
V
DD  
DD  
Logic Supply Current  
Static Condition  
I
µA  
180  
0.8  
100  
2.2  
300  
2.5  
525  
2.8  
650  
2.8  
Logic Supply Under-voltage Shutdown Threshold Voltage (5)  
Logic Supply Under-voltage Hysteresis  
V
V
mV  
V
DD(UV)  
V
DD(UVHYS)  
VBIAS  
(6)  
Internally Generated VCAL  
2.5  
CONSTANT CURRENT SOLENOID DRIVER OUTPUT (CCD1_OUT)  
Drain-to-Source ON Resistance  
RDS(ON)  
T = 125°C, V  
= 13V  
PWR  
0.25  
0.60  
J
T = 25°C, V  
= 13V  
= 13V  
PWR  
J
PWR  
T = -40°C, V  
J
Internal Current Sense Resistor  
R
SENSE  
DAC Value = 000, VCCD1REC = 0.0V, ICCD1OUT = 100mA  
RSENSE = VCCD1OUT / ICCD1OUT  
0.7  
1.2  
Current Regulation  
I
mA  
CCD1  
DAC Value = 17C HEX +/- (3%)  
DAC Value = 05F HEX +/- (15%)  
Load Resistance = 5Ω, Load Inductance = 10mH, Dither Off  
775  
157  
800  
200  
823  
235  
Programmable Dither Frequency  
fDITHER  
%
Programmable from 50Hz to 500Hz in 50Hz Increments after  
Calibration  
-10  
10  
Notes  
4. Over-voltage thresholds minimum and maximum include hysteresis.  
5. Under-voltage thresholds minimum and maximum include hysteresis.  
6. Using the internally generated VCAL increases all applicable parametric tables by +- 10%  
33800  
Analog Integrated Circuit Device Data  
Freescale Semiconductor  
7
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