PD168103_15 Datasheet, PDF (12/22 Pages) Renesas Technology Corp – 5-CHANNEL OPERATIONAL AMPLIFIER, IRIS DRIVER, AND 4-CHANNEL H-BRIDGE DRIVER

µ PD168103
Electrical Characteristics (Unless otherwise specified, TA = 25°C, LVDD = 3.0 V, AVDD = 5.0 V, VM = VSHUTTER =
VIRIS = 5.0 V)
Overall and H-bridge block (stepping motor)
Parameter
Symbol
Condition
MIN.
TYP.
MAX. Unit
LVDD pin current in standby mode
AVDD pin current in standby mode
VM pin current in standby mode
ILVDD(STB) RESETB = 0 V
IAVDD(STB) RESETB = 0 V
IVM(STB) RESETB = 0 V
1.0
µA
1.0
µA
1.0
µA
LVDD pin current in during operation
High-level input current
Low-level input current
Input pull-down resistance
IDD(ACT)
IIH
IIL
RIND
RESETB = LVDD
VIN = LVDD
VIN = 0 V
2.0
mA
60
µA
−1.0
µA
50
200
kΩ
High-level input voltage
VIH
0.7 x VDD
V
Low-level input voltage
VIL
0.3 x VDD V
H-bridge on-state resistance
Ron
IM = 0.2 A, sum of upper and lower
2.0
3.0
Ω
Output leakage current ^{Note 1}
Low-voltage detection voltage ^{Note 2}
IM(off)
VDDS1
stages
Per VM pin, All control pins: low level
RESETB = H
1.0
µA
1.7
2.5
V
Output turn-on time
ton
RL = 20 Ω
0.5
1.0
µs
Output turn-off time
toff
0.1
0.4
µs
Output rise time
tr
0.05
0.2
0.4
µs
Output fall time
tf
50
100
ns
Notes 1. µ PD168103 has a circuit that prevents current from flowing into the VM pin when LVDD = 0 V.
2. Unlike normal operations, after a reset the detection voltage becomes 0.6 V TYP.
Figure 6−1. Switching Characteristic Waveform of the Stepping Motor Driving Block
100%
VIN
0%
50%
ton
toff
50%
ton
toff
100%
90%
100%
90%
50%
50%
0%
IDR
10%
−10%
tf
−50%
−90%
tr
−100%
−50%
−90%
tf
10%
−10%
tr
10
Data Sheet S17332EJ1V0DS