TDA8808AT Philips Semiconductors, TDA8808AT Datasheet - Page 18
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TDA8808AT
Manufacturer Part Number
TDA8808AT
Description
Photo diode signal processor for compact disc players
Manufacturer
Philips Semiconductors
Datasheet
1.TDA8808AT.pdf
(22 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TDA8808AT
Manufacturer:
NXPLIPS
Quantity:
5 510
Part Number:
TDA8808AT
Manufacturer:
PHILIPS/飞利浦
Quantity:
20 000
Philips Semiconductors
November 1987
Photo diode signal processor for compact
disc players
I
I
I
I
I
S
(1
(2
V
ST
cont
cont
DT
DT3
2
1
j
1
is the junction voltage (0,7 V typ.).
+
+
4)NN
3)NN
3
4
N
N
=
= 2 I
= I
= I
= 2 I
= average maximum LF gain
= not normalized currents = (I
= not normalized currents = (I
=
=
DT
D1
normalized currents
I
normalized currents
FOC START
Bgc
Bgc
I
S
/S
D2
if I
1
1
DT
if I
Fig.8 FElag current output as a function of starting voltage input (V
I
D3
DT
> I
DT3
< I
I
D4
DT3
=
=
--------------------- -
I
D2
--------------------- -
I
D1
D1
D1
I
I
D2
+
D1
+
I
I
I
D4
D3
I
D2
D2
) S
) S
+
+
1
1
--------------------- -
I
--------------------- -
I
D3
D3
I
I
D3
+
D4
+
I
I
D4
D4
I
I
cont
cont
18
Sc
).
Product specification
TDA8808AT
TDA8808T