Data sheet, Electrical characteristics – Diodes AM4961 User Manual
Page 7

Data Sheet
7
May. 2011 Rev. 2. 4
BCD Semiconductor Manufacturing Limited
SINGLE PHASE FULL WAVE DIRECT PWM MOTOR DRIVER AM4961
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Quiescent Current
I
Q1
Lock Off
10.2
15
18.76
mA
I
Q2
Lock On
5.38
8
10.55
VREF Voltage
V
REF
I
REF
=5mA
5.8
6
6.2
V
Output Saturation Voltage at
High Side
V
SATH
I
SOURCE
=200mA
1.0
1.17
V
Output Saturation Voltage at
Low Side
V
SATL
I
SINK
=200mA
0.2
0.3
V
COSC Frequency
f
OSC
C
OSC
=100pF
18
25
32
kHz
COSC High Level Voltage
V
OSCH
3.45
3.6
3.75
V
COSC Low Level Voltage
V
OSCL
1.83
1.95
2.07
V
Hall Input Hysteresis
V
HYS
±10
±20
mV
Hall Bias Voltage
V
HB
I
HB
=5mA
1.1
1.25
1.4
V
CT High Level Voltage
V
CTH
3.55
3.7
3.88
V
CT Low Level Voltage
V
CTL
1.55
1.7
1.85
V
CT Charge Current
I
CHG
1.5
2
2.85
μA
CT Discharge Current
I
DHG
0.14
0.2
0.285
μA
CT Charge and Discharge Ratio
R
CD
I
CHG
/I
DHG
8.5
10
14.5
FG Output Low Level Voltage
V
FGL
I
FG
=5mA
0.2
0.3
V
FG Leakage Current
I
LFG
V
FG
=12V
30
μA
RD Output Low Level Voltage
V
RDL
I
RD
=5mA
0.2
0.3
V
RD Leakage Current
I
LRD
V
RD
=12V
30
μA
(V
CC
=12V, T
A
=25
o
C, unless otherwise specified.)
Electrical Characteristics