參數(shù)資料
型號: MCZ33976EG
廠商: 飛思卡爾半導體(中國)有限公司
英文描述: Dual Gauge Driver with Configurable esponse Time
中文描述: 雙計驅(qū)動器,可配置esponse時間
文件頁數(shù): 6/41頁
文件大?。?/td> 551K
代理商: MCZ33976EG
Analog Integrated Circuit Device Data
Freescale Semiconductor
6
33976
ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
POWER OUTPUTS (CONTINUED)
Full Step Active Output (Measured Across Coil Outputs)
SIN0, 1, ± (COS0, 1, ±) (see
Figure 9
, page
26
)
Steps 1, 3 (0, 2)
V
FS
4.9
5.3
6.0
V
Microstep, Full Step Output
(Measured from Coil Low Side to Ground)
SIN0, 1, ± (COS0, 1, ±), I
OUT
= 30 mA
V
LS
0
0.1
0.3
V
Output Flyback Clamp
(11)
V
FB
V
ST6
+ 0.5
V
ST6
+ 1.0
V
Output Current Limit (Output = Vst6)
I
LIM
40
100
170
mA
Overtemperature Shutdown
(10)
OT
SD
155
180
°
C
Overtemperature Hysteresis
(11)
OT
HYST
8.0
16
°
C
CONTROL I/O
Input Logic High Voltage
(12)
V
IH
2.0
V
Input Logic Low Voltage
(12)
V
IL
0.8
V
Input Logic Voltage Hysteresis
(10)
V
IN(HYST)
100
mV
Input Logic Pull Down Current (SI, SCLK)
I
DWN
3.0
20
μ
A
Input Logic Pull-Up Current (
CS
,
RST
)
I
UP
5.0
20
μ
A
SO High-State Output Voltage (I
OH
= 1.0 mA)
V
SOH
0.8 V
DD
V
SO Low-State Output Voltage (I
OL
= -1.6 mA)
V
SOL
0.2
0.4
V
SO Tri-State Leakage Current (
CS
3.5 V)
I
SOLK
-5.0
0
5.0
μ
A
Input Capacitance
(13)
C
IN
4.0
12
pF
SO Tri-State Capacitance
(13)
C
SO
20
pF
ANALOG TO DIGITAL CONVERTER (RTZ ACCUMULATOR COUNT)
ADC Gain
(10)
,
(14)
G
ADC
100
188
270
Counts/
V/ms
Notes
10.
11.
12.
13.
14.
This parameter is guaranteed by design, but it is not production tested.
Not 100 percent tested.
V
DD
= 5.0 V.
Capacitance not measured. This parameter is guaranteed by design, but it is not production tested.
Reference
RTZ Accumulator (Typical) on page 23
Table 3. Static Electrical Characteristics (continued)
Characteristics noted under conditions 4.75 V
V
DD
5.25 V, -
40
°
C
T
J
150
°
C, GND = 0 V 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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