ICs for VCR
1
AN3895FHQ
Cylinder/capstan motor driver IC for video camera
n Overview
The AN3895FHQ is an IC designed for driving a
cylinder/capstan motor for a video camera.
n Features
• Operating supply voltage range: V
CC
= 3.1 V to 5.5 V
Cylinder block
• Reduction of magnetic sound due to 3-phase full wave
overlap driving
• Built-in standby mode for power saving
• Built-in PG·FG and waveform shaping circuit
• Built-in switching power supply control circuit
Capstan block
• Overlap driving
• Built-in torque ripple cancel circuit
• Built-in switching power supply control circuit
• Built-in output transistor saturation prevention circuit
for both lower and upper sides
• Forward/reverse rotations
n Applications
• Video camera
LQFP064-P-1010
Unit: mm
10.0±0.3
116
48 33
32
17
49
64
12.0±0.4
10.0±0.3
0.625±0.1
0.625±0.1
12.0±0.4
1.4±0.2
0.1±0.1
0.18(0.5)(0.5)
+0.10
–0.05
Seating plane
0.15
+0.10 –0.05