參數(shù)資料
型號(hào): MM908E425AIDWB
廠商: 飛思卡爾半導(dǎo)體(中國(guó))有限公司
英文描述: Integrated Quad Half H-Bridge with Power Supply, Embedded MCU, and LIN Serial Communication
中文描述: 綜合四半僅符合電源橋,嵌入式微控制器和LIN串行通信
文件頁(yè)數(shù): 9/49頁(yè)
文件大?。?/td> 490K
代理商: MM908E425AIDWB
Analog Integrated Circuit Device Data
Freescale Semiconductor
9
908E425
ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
HALL-EFFECT SENSOR INPUTS (H1: H3)
Output Voltage
V
SUP
< 16.2 V
V
SUP
> 16.2 V
V
HALL1
V
HALL2
V
SUP
-
1.2
15
V
Sense Current
Threshold
Hysteresis
I
HSCT
I
HSCH
6.9
8.8
0.88
11
mA
Output Current Limitation
I
HL
90
mA
Overcurrent Warning HP_OCF Flag Threshold]
V
HPOCT
3.0
V
Dropout Voltage @ I
LOAD
= 15 mA
V
HPDO
0.5
V
ANALOG INPUT (PA1)
Current Source PA1
CSSEL1 = 1, CSSEL0 = 1
I
CSPA1
570
670
770
μ
A
Selectable Scaling Factor Current Source PA1 (I(N) = I
CSPA1
* N)
CSSEL1 = 0, CSSEL0 = 0
CSSEL1 = 0, CSSEL0 = 1
CSSEL1 = 1, CSSEL0 = 0
N
CSPA1-0
N
CSPA1-1
N
CSPA1-2
8.5
28.5
58.5
10
30
60
11.5
31.5
61.5
%
Table 3. Static Electrical Characteristics (continued)
All characteristics are for the analog chip only. Refer to the 68HC908EY16 specification for characteristics of the
microcontroller chip. Characteristics noted under conditions 9.0 V
V
SUP
16 V, 0
°
C
T
J
125
°
C unless otherwise noted.
Typical values noted reflect the approximate parameter mean at T
A
= 25
°
C under nominal conditions unless otherwise noted.
Characteristic
Symbol
Min
Typ
Max
Unit
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