AN8480NSB Datasheet, PDF (3/6 Pages) Panasonic Semiconductor – 3-phase full-wave motor driver IC

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AN8480NSB
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_CC = 5 V in power save mode
I_CC2 V_CC = 5 V, I_O = 0 mA
 0 0.1 mA
1
8 16 mA
Start voltage
Stop voltage
Medium voltage
Hall bias
V_START Voltage with which a circuit operates 2.7  
V
at V_CC = 5 V and L → H
V_STOP Voltage with which a circuit becomes   0.7 V
off at V_CC = 5 V and H → L
V_MED Voltage with which V_PC1 becomes 1.55  1.75 V
low at V_CC = 5 V and EC = 0 V
Hall bias voltage
Hall amplifier
V_HB V_CC = 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_CC = 5 V
V_CC = 5 V
V_CC = 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_CC = 5 V
V_CC = 5 V
V_CC = 5 V
V_CC = 5 V, EC = ECR = 1.65 V
V_CC = 5 V, R_CS = 0.5 Ω
0.5  3.9 V
−100 0 100 mV
25 75 125 mV
−5 −1  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
FG
V_CC = 5 V, I_O = −300 mA
V_CC = 5 V, I_O = 300 mA
V_CC = 5 V, R_CS = 0.5 Ω
 0.9 1.6 V
 0.2 0.6 V
400 500 600 mA
FG output high-level
FG output low-level
In-phase input voltage range
FG_H
FG_L
V_FGR
V_CC = 5 V, I_FG = − 0.01 mA
V_CC = 5 V, I_FG = 0.01 mA
V_CC = 5 V,
Input D-range at H2+, H2−
3.0  V_CC V
  0.5 V
1.5  3.0 V
FG hysteresis width
Brake cirrcuit
H_FG V_CC = 5 V
1 10 20 mV
Short brake model level
Reverse rotation brake mode level
Short brake start level
Short brake current
V_SBR
V_RBR
V_SBRL
I_SBR
V_CC = 5 V
V_CC = 5 V
V_CC = 5 V, ECR = 1.65 V
V_CC = 5 V
  1.0 V
3.5   V
1.65 1.74  V
12 35  mA
3