M56754 데이터 시트보기 (PDF) - MITSUBISHI ELECTRIC
부품명
상세내역
제조사
M56754 Datasheet PDF : 7 Pages
| |||
MITSUBISHI <CONTROL / DRIVER IC>
M56754SP
4-CHANNEL ACTUATOR MOTOR DRIVER
ELECTRICAL CHARACTERISTICS
(Ta=25˚C, VCC=Vbs1=Vbs2=Vm1=Vm2=5V, no-load unless otherwise noted)
Symbol
ICC1
ICC2
Vrefm
Vospm
Vsat1
Vsat2
Vofs1.2.3
Vofs4
Gain1L
Gain1H
Gain2
Gain3L
Gain3H
Gain41
Gain42
Vrefin
Vrefs
Vopin
Vopout
Vofsop
Ibop
Ibofs
GB
Parameter
Test conditions
Circuit current 1 on no-signal
Circuit current 2 on no-signal
Vrefm voltage
Spindle driver
Output voltage D range
2 , 3 , 29 , 30 pin current
1 pin current
IO=0.5A Vrefm reference
Output saturation voltage
Top and bottom saturation voltage of
output power Tr (Io=0.5A)
Output saturation voltage (At boot)
Top and bottom saturation voltage of
output power Tr (Io=0.5A)
Output amp., Offset voltage
1,2,3ch amp., Vref=2.5V,
10kΩ connection between Vctl and Vref
Output amp., Offset voltage
4ch amp., Vref=2.5V
10kΩ connection between Vctl and Vref
{VM1(+)-VM1(-)}
Gain L between CH1 input and output (Vctl1L-Vref) (Vctl1L= 4 pin)
{VM1(+)-VM1(-)}
Gain H between CH1 input and output (Vctl1H-Vref) (Vctl1H= 5 pin)
{VM2(+)-VM2(-)}
Gain between CH2 input and output
(Vctl2-Vref)
(Vctl2= 13 pin)
{VM3(+)-VM3(-)}
Gain L between CH3 input and output (Vctl3L-Vref) (Vctl3L= 19 pin)
{VM3(+)-VM3(-)}
Gain H between CH3 input and output (Vctl3H-Vref) (Vctl3H= 20 pin)
Gain 1 between CH4 input and output
{VM4(+)-VM4(-)}
{Vctl4(1)-Vref}
(10kΩ connection
with Vctl4(1)= 28 pin)
{VM4(+)-VM4(-)}
Gain 2 between CH4 input and output {Vctl4(2)-Vref} (Vctl4L= 31 pin)
Vref amp. input voltage range
Vref supervisory voltage
Turn off the bias when the Vref input
voltage is less than or equal to the value
at right.
Operational amp. input voltage range
Operational amp. output voltage range IO=±2mA
Operational amp. offset voltage
Vin=2.5V
Operational amp. input current
Vin=2.5V
Operational amp. input current offset
Operational amp. GB product
Min.
-1.55
-40
-70
6.2
18.8
31.8
5.1
10.2
22.6
36.5
Vrefs
0.5
0.5
-10
-1
-100
2.3
Limits
Typ.
Max. Unit
32
44
mA
10
14
mA
2.15
V
1.55
V
1.35
1.9
V
0.7
1.0
V
+40 mV
+70 mV
6.7
7.2
dB
19.3
19.8 dB
32.3
32.8 dB
5.6
6.1
dB
10.7
11.2 dB
25.0
27.2 dB
37.0
37.5 dB
2.5 VCC-1.2 V
1.4
1.7
V
-0.15
0
4
VCC-1.0
VCC-1.0
+10
0
+100
V
V
mV
µA
nA
MHz
CHECK ITEMS FOR EVALUATION
Symbol
Parameter
1 Ttsd Thermal Shutdown Operating Temperature
2 THtsd Thermal Shutdown Hysteresis Temperature
Test conditions
Limits
Unit
Min.
Typ.
Max.
165
˚C
40
˚C
The thermal shutdown temperature shown in this table does not assure the above thermal shutdown operating temperature range of the device operation. The
operating assurance range of the device covers up to Tjmax defined with the absolute maximum rating. The thermal shutdown operation shown in this table is a
thermal protection circuit applied when the temperature exceeds this Tjmax by mistake. Therefore, be sure to operate this device at the temperature lower than
or equal to Tj=150˚C.
Share Link: 