AN8488SB Datasheet, PDF (4/8 Pages) Panasonic Semiconductor – 3-phase full-wave motor driver and DC motor BTL driver IC

AN8488SB
ICs for Compact Disc/ CD-ROM Player
s Electrical Characteristics at T_a = 25°C (continued)
Parameter
Symbol
Conditions
<Spindle block> (continued)
FG
FG output high-level
FG output low-level
In-phase input voltage range
FG_H
FG_L
V_FGR
V_CC1 = 5 V, I_FG = − 0.01 mA
V_CC1 = 5 V, I_FG = 0.01 mA
V_CC1 = 5 V,
Input D-range at H2+, H2−
FG hysteresis width
Brake cirrcuit
H_FG V_CC1 = 5 V
Short brake model level
Reverse rotation brake mode level
Short brake start level
Short brake current
<Driver block>
Driver R_L = 16 Ω
Output offset voltage
+ gain
+/− relative gain
Output D range '+'
Output D range '−'
Power cut operation
V_SBR
V_RBR
V_SBRL
I_SBR
V_CC1 = 5 V
V_CC1 = 5 V
V_CC1 = 5 V, ECR = 1.65 V
V_CC1 = 5 V
V_DROF
G_SL+
G_SL
V_O+
V_O−
SL IN = 1.65 V
R IN = 10 kΩ
SL IN = 3.3 V
SL IN = 0 V
High-level PC threshold voltage
Low-level PC threshold voltage
PC input current
Reset cirrcuit
V_PCH
V_PCL
I_PC
V_CC2 = 12 V
V_CC2 = 12 V
V_CC2 = 12 V, PC = 5 V
Reset operation release supply voltage V_RST
V_REF detection voltage
V_R
Min Typ Max Unit
3.0  V_CC1 V
  0.5 V
1.5  3.0 V
1 10 20 mV
  1.0 V
3.5   V
1.65 1.74  V
60 90  mA
−150 0 +150 mV
21 23 25 dB
− 0.7 0 +0.7 dB
9.3 10.0  V
 −10.0 −9.3 V
2.9   V
  1.0 V
 100 200 µA
  4.5 V
1.35  
• Design reference data
Note) The characteristics listed below are theoretical values based on the IC design and are not guaranteed.
Parameter
Symbol
Conditions
Min Typ Max Unit
Thermal protection
Thermal protection operating
temperature
T_SDON V_CC1 = 5 V
 160  °C
Thermal protection hysteresis width ∆T_SD
Sled block supply voltage
V_CC1 = 5 V
 45  °C
Sled block supply voltage detection ∆V_HD
hysteresis width
 0.2  V
4