TDA8808AT Philips Semiconductors, TDA8808AT Datasheet - Page 18
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