參數(shù)資料
型號： MCZ33800EK
廠商： 飛思卡爾半導體(中國)有限公司
英文描述： Engine Control Integrated Circuit
中文描述： 發(fā)動機控制集成電路
文件頁數(shù)： 8/39頁
文件大?。?/td> 461K
代理商： MCZ33800EK
Analog Integrated Circuit Device Data
Freescale Semiconductor
8
33800
ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
CONSTANT CURRENT SOLENOID DRIVER OUTPUT (CDD1_OUT) (CONTINUED)
Programmable Dither Amplitude Peak to Peak
Programmable from 0.0mA to 350mA in 50mA increments
I
DITHER
-10
10
%
CCD1 Fault Detection Voltage Threshold
Outputs Programmed OFF
V
OUT(
FLTTH
)
2.0
2.5
3.0
V
CCD1 Output Clamp Voltage
Outputs Programmed OFF
V
OC
50
55
60
V
CCD1 Output Self Limiting Current
I
OUT (LIM)
1.5
–
2.8
A
CCD1 Output Leakage Current
Pull-up enabled, Dither Off, CCD1OUT = V
OC
- 1.0V
Pull-up enabled, Dither Off, CCD1OUT = V
PWR
= 24V
I
CCD1 (LKG)
–
–
–
8000
20
μ
A
CCD1 Pull Up Current
Pull-up enabled, DAC = 000, CCD1OUT = CCD1REC = 2.0V
I
CCD1(
PULLUP
)
-60
-40
-20
μ
A
CCD1 Pull Down Current
Pull-up disabled, DAC = 000, CCD1OUT = CCD1REC = 2.0V
I
CCD1(
PULLDOWN
)
20
40
60
μ
A
CONSTANT CURRENT SOLENOID DRIVER OUTPUT (CCD2_OUT)
Drain-to-Source ON Resistance
T
J
= 125
°
C, V
PWR
= 13V
T
J
= 25
°
C, V
PWR
= 13V
T
J
= -40
°
C, V
PWR
= 13V
RDSON
–
–
–
–
1.0
–
2.0
–
–
Internal Current Sense Resistor
DAC Value = 000, V
CCD2REC
= 0V, I
CCD2OUT
= 100mA
R
SENSE
= V
CCD2OUT
/ I
CCD2OUT
R
SENSE
3.5
5.0
Current Regulation
DAC Value = 17C HEX +/- (4%)
DAC Value = 05F HEX +/- (10%)
Load Resistance = 32
,
Load Inductance = 130mH, Dither Off
I
CCD2
166
38.9
173
43.2
180
47.5
mA
Programmable Dither Frequency
Programmable from 50Hz to 500Hz in 50Hz Increments after
Calibration
f
DITHER
-10
10
%
Programmable Dither Amplitude Peak to Peak
Programmable from 0.0mA to 90mA in 10.9mA increments
I
DITHER
-10
10
%
CCD2 Fault Detection Voltage Threshold
Outputs Programmed OFF
V
OUT(
FLTTH)
2.0
2.5
3.0
V
CCD2 Output Clamp Voltage
Outputs Programmed OFF
V
OC
50
55
60
V
CCD2 Output Leakage Current
Pull-up enabled, Dither Off, CCD2OUT = V
OC
- 1.0V
Pull-up enabled, Dither Off, CCD2OUT = V
PWR
= 24V
I
CCD2 (LKG)
–
–
–
8000
20
μ
A
CCD2 Output Self Limiting Current
I
OUT (LIM)
0.5
–
1.0
A
Table 3. Static Electrical Characteristics
Characteristics noted under conditions 3.0V
≤
V
DD
≤
5.5V, 9.0V
≤
V
PWR
≤
18V, - 40
°
C
≤
T
A
≤
125
°
C, GND = 0V, unless
otherwise noted. Typical values noted reflect the approximate parameter means at T
A
= 25°C under nominal conditions, unless
otherwise noted.
Characteristic
Symbol
Min
Typ
Max
Unit
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參數(shù)描述
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