LV1605M Datasheet, PDF (6/24 Pages) Sanyo Semicon Device – Monolithic Linear IC Analog Signal Processor for CD Players

LV1605M
Switching Characteristics
Relationships Between Control Pin Voltages and Operating Modes
(VCC (pins 32, 51)=3.3V, GND (pins 33, 57=0V)
TGL (pin 34) Tracking gain switching
Mode
High gain
Low gain
Min
0V
3.05V
Max
0.5V
3.3V
TOFF (pin 35) Tracking servo on/off switching
Mode
Tracking servo: on
Tracking servo: off
Min
0V
2.05V
Max
0.5V
3.3V
INTI (pin 40) Forces the defect detection signal to the high level
Mode
Defect detected signal forced to high function: on
Defect detected signal forced to high function: off
Min
0V
2.0V
Max
1.0V
3.3V
RW (pin 44) RF and servo system high gain (+12 dB) switching
Mode
CD mode
CD-RW mode
Min
2.0V
0V
Max
3.3V
1.0V
Gain increase
Low
Hi
FAJON (pin 53) Focus offset adjustment mode switching
Mode
Sony coupler mode
Coupler other than Sony mode
Min
2.0V
0V
Max
3.3V
1.0V
FSS (pin 54) Focus search mode switching
Mode
Search ± relative to the reference voltage
Search only in the + direction relative to the reference voltage
Min
3.0V
0V
Max
3.3V
0.5V
PON (pin 55) Sleep mode switching
Mode
Active mode
Sleep mode
Min
3.0V
0V
Max
3.3V
0.5V
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