參數資料
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: 雙計驅動器,可配置esponse時間
文件頁數: 7/41頁
文件大?。?/td> 551K
代理商: MCZ33976EG
Analog Integrated Circuit Device Data
Freescale Semiconductor
7
33976
ELECTRICAL CHARACTERISTICS
DYNAMIC ELECTRICAL CHARACTERISTICS
DYNAMIC ELECTRICAL CHARACTERISTICS
Table 4. Dynamic Electrical Characteristics
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
Units
POWER OUTPUT AND CLOCK TIMINGS
SIN0,1, ± (COS0,1, ±) Output Turn ON Delay Time
(Time from Rising
CS
Enabling
Outputs to Steady State Coil Voltages and Currents)
(15)
t
DLY (ON)
1.0
ms
SIN0,1, ± (COS0,1, ±) Output Turn OFF Delay Time (Time from Rising
CS
Disables Outputs to Steady State Coil Voltages and Currents)
(15)
t
DLY (OFF)
1.0
ms
Uncalibrated Oscillator Cycle Time
t
CLU
0.65
1.0
1.7
μ
s
Calibrated Oscillator Cycle Time
Calibration Pulse = 8.0
μ
s, PECCR D4 = Logic [0]
Calibration Pulse = 8.0
μ
s, PECCR D4 = Logic [1]
t
CLC
1.0
0.9
1.1
1.0
1.2
1.1
μ
s
Maximum Pointer Speed
(16)
V
MAX
400
°/s
Maximum Pointer Acceleration
(16)
A
MAX
4500
°/s
2
Notes
15.
16.
Maximum specified time for the 33976 is the minimum guaranteed time needed from the microcontroller.
The minimum and maximum value will vary proportionally to the internal clock tolerance. These numbers are based on an ideally
calibrated clock frequency of 1.0 MHz. These are not 100 percent tested.
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相關代理商/技術參數
參數描述
MCZ33976EG 制造商:Freescale Semiconductor 功能描述:IC STEPPER MOTOR GUAGE DRIVER SPI
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MCZ33977EG 制造商:Freescale Semiconductor 功能描述:IC STEPPER MOTOR GAUGE DRIVER SPI