參數(shù)資料
型號: HA13557AFH
廠商: Hitachi,Ltd.
英文描述: LJT 37C 37#22D SKT WALL RECP
中文描述: 組合(主軸
文件頁數(shù): 23/28頁
文件大?。?/td> 120K
代理商: HA13557AFH
HA13557AFH
23
Electrical Characteristics
(Ta = 25
°
C, Vps = 12 V, V
SS
= 5 V) (cont)
Item
Symbol Min
Typ
Max
Unit
Test Conditions
Applicable
Pins
Note
Logic input 4
(SPNENB)
Input low current I
IL4
–75
–105
–150
μ
A
Input = GND
28
Input high
current
I
IH4
75
105
150
μ
A
Input = 5.0V
Input dead
current
I
DEAD
±
10
μ
A
Logic input 5
(POLSEL)
(CONTSEL)
Input low voltage V
IL5
1.0
V
24, 25
Input middle
voltage
V
IM5
2.0
3.1
V
Input high
voltage
V
IH5
3.9
V
Input low current I
IL5
Input high
current
–38
–53
–75
μ
A
μ
A
Input = GND
I
IH5
38
53
75
Input = 5.0V
Spindle
driver
Total saturation
voltage
Vsatspn —
1.44
2.0
V
Ispn = 1.8A
8, 12, 13
0.75
V
Ispn = 0.6A
Saturation at
braking
Vbreak
0.7
V
Ibreak = 0.6A
Leak current
Icer1
±
2.0
mA
SPNENAB=Open
Current limiter
reference
voltage
V
OCL
430
480
530
mV
V
CLREF
= 500mV
R
NF
9
Control amp
gain
Gctl
–2
±
2
dB
R
NF
= 1.0
9, 14
Clamp diode
forward voltage
Vdf
1.6
1.9
2.2
V
Idf = 0.5A
8, 12, 13
B-EMF amp. Input sensitivity
Vmin
60
90
125
mVp-p
8, 12, 13
1
Charge
pump
Reference
voltage
VR1
1.06
1.17
1.28
V
R1a+R1b = 24k
14, 16
Charge current
I
CH1
I
DIS1
40
45
50
μ
A
μ
A
C – PUMP = 1.0V
Discharge
current
–40
–45
–50
Leak current
Icer2
±
50
nA
相關(guān)PDF資料
PDF描述
HA13558AFH CD-ROM Combo Driver(CD-ROM COMBO 驅(qū)動器)
HA13561 Combo (Spindle & VCM) Driver
HA13561F Combo (Spindle & VCM) Driver
HA13563 Three-Phase Brushless Motor Driver
HA13563V Three-Phase Brushless Motor Driver
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HA13558AFH 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Servo/Spindle Motor Controller/Driver
HA13561 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Combo (Spindle & VCM) Driver
HA13561F 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Combo (Spindle & VCM) Driver
HA13563 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Three-Phase Brushless Motor Driver
HA13563V 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Three-Phase Brushless Motor Driver