Preliminary Datasheet
ADJUSTABLE-SPEED SINGLE-PHASE FULL-WAVE PRE-DRIVER FOR MOTOR
AM4967
Typical Performance Characteristics
16
16
14
14
12
Supply Current (mA)
12
Supply Current (mA)
T
A
=25
°C
10
8
6
4
2
0
-40
10
8
6
4
2
4
6
8
10
12
14
16
18
V
CC
=12V
-30
-20
-10
0
10
20
30
40
O
50
60
70
80
Supply Voltage (V)
Ambient Temperature ( C)
Figure 4. Supply Current vs. Supply Voltage
Figure 5. Supply Current vs. Ambient Temperature
6.0
7.5
7.0
5.5
6.5
Reference Voltage (V)
Reference Voltage (V)
6.0
5.5
5.0
4.5
4.0
3.5
3.0
5.0
4.5
4.0
V
CC
=12V
I
OUT
=5mA
V
CC
=12V
T
A
=25 C
O
3.5
-40 -30 -20 -10
2.5
0
10
20
30
40
50
O
60
70
80
90
0
2
4
6
8
10
12
14
16
18
20
Ambient Temperature ( C)
Output Current (mA)
Figure 6. Reference Voltage vs. Ambient Temperature
Figure 7. Reference Voltage vs. Output Current
Jun. 2008 Rev. 1. 1
8
BCD Semiconductor Manufacturing Limited
BCDSEMI [ BCD SEMICONDUCTOR MANUFACTURING LIMITED ]
