NJW4302 New Japan Radio Co.,Ltd, NJW4302 Datasheet - Page 7

• Manufacturer Part Number: NJW4302
• Description: Three-phase Dc Brushless Motor Control Ic
• Manufacturer: New Japan Radio Co.,Ltd

ELECTRICAL CHARACTERISTICS / Ta=25 C,V+=5.0V
Supply current 1
Supply current 2
Output saturation voltage
Output current
Output leakage current
Output off voltage
Input bias current
Common mode input voltage range
Hall input sensitivity
Hysteresis
Input voltage Low → High
Input voltage High →Low
Output high level voltage
Output low level voltage
RC oscillation frequency
RC oscillation voltage
Output high level voltage
Output low level voltage
External capacitor charge current
External capacitor discharge current
Clock oscillation frequency
RC oscillation voltage
C - terminal high-level output voltage
C - terminal low-level output voltage
VCO oscillation frequency
Amplitude
HALL AMPLIFIER
CR OSCILLATOR
CLOCK OSCILLATOR
VCO OSCILLATOR (PLL COUNTER)
PARAMETER
PARAMETER
PARAMETER
PARAMETER
PARAMETER
SYMBOL
SYMBOL
V
V
I
V
V
O
V(CR)
O
OH
I
OL
f(CR)
I
(leak)
O
CC
CC2
I
(sat)
(off)
O
(CR)
(CR)
1
SYMBOL
SYMBOL
SYMBOL
V
in stop mode
UL,VL and WL termi n al Io=20mA
UH,VH and WH
UL,VL,WL output
UH,VH,WH output
V
I
V
I
I
V
V
HB
V
V
OH
OL
f
CHG
CHG
V
V
V
(RK)
R=75kΩ,C=1500pF
V
(RK)
OH
IN
IN
OL
f
(C)
SLH
SHL
(HA)
ICM
(RK)
(RK)
(C)
(HA)
(HA)
(C)
(C)
1
2
TEST CONDITION
CONDITION
C=0.068µF
TEST CONDITION
TEST CONDITION
t
ermi n al
TEST CONDITION
Vout=1.4V
MIN.
2.4
1.3
0.9
-
MIN.
-30
1.5
17
MIN.
-4
8
-
2.7
0.1
2.4
MIN.
-20
-
-
-
-
-
-
-
-
MIN.
1.15
0.15
0.9
-
TYP.
2.7
1.6
1.1
19
TYP.
-16
60
32
16
TYP.
-1
-10
-
3.0
0.4
2.6
10
35
TYP.
-16
0.2
38
8
TYP.
-
-
1.25
0.25
1.0
-
NJW4302
MAX.
VCC-1.5
3.0
1.9
1.3
MAX.
-
MAX.
60
30
-8
MAX.
3.3
0.7
2.8
MAX.
-
-
1.35
100
-12
0.7
0.5
-
-
-
1.1
1.0
0.6
55
18
UNIT
kHz
V
mV
UNIT
UNIT
UNIT
MHz
- 7 -
UNIT
V
V
V
V
mV
mV
mV
P-P
Hz
mA
mA
mA
µA
V
V
V
V
V
P-P
P-P
V
V
A
A
A
P-P