Photo diode IC
KOD-1086
Features
Low Voltage Operation (2.5V ~ 5.5V)
Frequency Characteristics : 8 MHz (Typ)
Built-in Trans-Impedence Amplifier
(Current-to-Voltage Conversion Circuit)
High PD Sensitivity
Recommended Diode for CD Applications is
an IR Laser Diode ( =780nm)
Supports Focus Servo (Astigmatism method)
and Tracking Servo (Three beam method)
DIMENSIONS
(Unit :
)
Applications
Optical Pick-up for Video CD-players
CD-ROM / CD-MP3 players / CD Audio
Absolute Maximum Ratings
Description
Power Supply Voltage
Power Dissipation
Storage Temperature
Symbol
V
cc
P
D
T
stg
Ratings
2.5 ~ 5.5V
100 mW
- 30 ~ + 80
-
-
-
[Ta = 25
Condition
]
Electro-Optical Characteristics
Parameter
Output Offset Voltage
Output Offset Voltage Difference
Sensitivity
Cutoff Frequency
Maximum Output Voltage
Operating Temperature Range
Symbol
V
off
V
off
V
o
f
c
V
omax
T
opr
Characteristics
鹵12mV
鹵12mV
鹵10mV
MIN 325 mV
MIN 690 mV
TYP 8.0 MHz
TYP 400 kHz
MIN 4.0V
-20 ~+75
[Ta = 25
Condition
Offset Voltage with
Respect to Vref
V
A
~ V
D
V
E
~ V
F
=780nm,V
A
~ V
D
=780nm, V
E
~ V
F
100
100
Po = 100
, -3dB
(A~D)
, -3dB
(E~F)
,
-
= 780
]
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