LV0220CS Datasheet, PDF (2/5 Pages) Sanyo Semicon Device – Monolithic Linear IC For Optical Pickups Front Monitor OE-IC

LV0220CS
Recommended Operating Conditions at Ta = 25°C
Parameter
Operating supply voltage
Operating reference voltage
Mode switch
CD
DVD
BD
Output load capacitance
Output load resistance
Symbol
VCC
Vref
VswC
VswD
VswB
Co
Zo
Conditions
DVD mode when SW pin is floating
min
4.5
1.9
2.6
1.25
0
12
3
Ratings
typ
5.0
2.2
1.65
20
Unit
max
5.5
V
2.5
V
VCC
V
2.0
V
0.8
V
33 pF
kΩ
Electrical and Optical Characteristics at Ta = 25°C, VCC = 5.0V, Vref = 2.2V, RL = 6kΩ, Rin = 1kΩ
Parameter
Symbol
Conditions
Ratings
min
typ
max
Current dissipation
Output offset voltage
ICC
VOfs
Output DC voltage
VOdc
Temperature dependence of offset
voltage *
Optical output voltage *
D range *
Frequency characteristics *
Output noise voltage *
VOfsT
VOC
VOD
VOB
VD
fCC
fCD
fCB
Vn
Settling time *
Tset
At shielding, voltage between
OUT+ and -
At shielding,
OUT+ and - voltage, Vref standard
Ta = -10 to 85°C, at shielding
CD mode, λ = 780nm
DVD mode, λ = 650nm
BD mode, λ = 405nm
Voltage between OUT+ and -
-3dB (1MHz reference), λ = 780nm
-3dB (1MHz reference), λ = 650nm
-3dB (1MHz reference), λ = 405nm
f = 30MHz, RBW = 30kHz,
VBW = 100Hz, Blue mode
9
13
17
-20
0
+20
-30
0
+30
20
50
80
1.96
2.45
2.94
2.09
2.61
3.13
0.83
1.04
1.25
2200
2600
24
30
40
50
40
50
-88
-83
10
Response time *
Tr, Tf
VO = 0.9Vp-p, output level (10 to 90%),
fC = 10MHz, duty = 50%
Response time difference *
∆Tr, Tf
Tr-Tf, VO = 0.9Vp-p,
-1.5
output level (10 to 90%),
fC = 10MHz, duty = 50%
Overshoot *
Ovst
VO = 0.9Vp-p
Undershoot *
Unst
VO = 0.9Vp-p
Linearity *
Lin
At output voltages 0.5V and 1.0V
-1
15
+1.5
15
15
+1
Wavelength dependence of
Vof
output voltage
λ = 400 → 415nm
-2
6
* : Parameters are design values for reference.
Unit
mA
mV
mV
µV/°C
mV/µW
mV/µW
mV/µW
mV
MHz
MHz
MHz
dBm
ns
ns
ns
%
%
%
%
PD-wave length sensitivity ratio (when DVD = 1)
CD
1.1
DVD
1.0
Blue
0.6
No.A1293-2/5