AN8488SB Datasheet, PDF (3/8 Pages) Panasonic Semiconductor – 3-phase full-wave motor driver and DC motor BTL driver IC

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s Absolute Maximum Ratings (continued)
Note) *3: n = 4, 7, 32, 35, 36
*4: n = 32, 35, 36
*5: n = 4, 7
*6: n = 5, 11, 12, 15, 25, 26, 27
s Recommended Operating Range
Parameter
Symbol
Supply voltage
V_CC1
V_CC2
V_M1 , V_M2
Range
4.25 to 5.5
4.5 to 13.5
AN8488SB
Unit
V
s Electrical Characteristics at T_a = 25°C
Parameter
Symbol
Conditions
Min Typ Max Unit
Overall
Circuit current 1
Circuit current 2
Start/stop
I_CC1 V_CC1 = 5 V, SS: at low
I_CC2 V_CC2 = 12 V, SS: at low
 0 0.1 mA
 60 200 µA
Start voltage
Stop voltage
Medium voltage
<Spindle block>
Hall bias
V_START Voltage with which a circuit operates 2.7  
V
at V_CC1 = 5 V and L → H
V_STOP Voltage with which a circuit becomes   0.7 V
off at V_CC1 = 5 V and H → L
V_MED Voltage with which V_PC1 becomes 1.425 1.65 1.89 V
low at V_CC1 = 5 V and EC = 0 V
Hall bias voltage
Hall amplifier
V_HB V_CC1 = 5 V, I_HB = 20 mA
0.7 1.2 1.6 V
Input bias current
In-phase input voltage range
Minimum input level
Torque command
I_BH
V_HBR
V_INH
V_CC1 = 5 V
V_CC1 = 5 V
V_CC1 = 5 V
1
5 µA
1.5  4.0 V
60   mV[p-p]
In-phase input voltage range
Offset voltage
Dead zone
Input current
Input/output gain
Output
EC
EC_OF
EC_DZ
EC_IN
A_CS
V_CC1 = 5 V
V_CC1 = 5 V
V_CC1 = 5 V
V_CC1 = 5 V, EC = ECR = 1.65 V
V_CC1 = 5 V, R_CS = 0.6 Ω
0.5  3.9 V
−100 0 100 mV
25 75 125 mV
−5 − 0.25  µA
0.75 1.0 1.25 A/V
High-level output saturation voltage V_OH
Low-level output saturation voltage V_OL
Torque limit current
I_TL
V_CC1 = 5 V, I_O = −300 mA
V_CC1 = 5 V, I_O = 300 mA
V_CC = 5 V, R_CS = 0.6 Ω
 0.9 1.6 V
 0.2 0.6 V
400 500 600 mA
3