TDA8808AT Philips Semiconductors, TDA8808AT Datasheet - Page 8

• Manufacturer Part Number: TDA8808AT
• Description: Photo diode signal processor for compact disc players
• Manufacturer: Philips Semiconductors

Philips Semiconductors
November 1987
V
V
V
V
V
V
V
V
I
I
I
I
I
SYMBOL
GCHF
GCHF
GCHF
GCHF
GCHF
300
Z
Z
Z
HFout
O1(p-p)
O(p-p)
DET0
refp
refn
GCHF
GCHF
Photo diode signal processor for compact
disc players
HFout
DET
GCHF
Group delay
Flatness
HF output (HFout)
Output voltage
Output voltage
Output impedance
HF detector input (DET)
DC voltage level
Positive reference voltage
Negative reference voltage
Input impedance
Gain control (GCHF)
Input voltage for:
Input impedance
Output current (see Fig.5)
V
DETp1
at f
between 0,1 and 1 MHz
at I
(peak-to-peak value)
at I
at I
V
V
minimum HF gain
maximum HF gain
at V
V
V
V
V
V
V
V
DET
DET
refn
DETp1
refn
DETp1
DETn1
DET
DET
HFin
HFin
HFin(p-p)
HFin(p-p)
GCHF
/V
< V
< V
to V
to V
refp
< V
< V
= 300 kHz
= 0
< V
< V
< V
= 1,5 to 4 V
DET0
DET0
; V
PARAMETER
DET
DET
refn
refn
= 7 A
= 4 to 10 A
DET
DET
DET
DETn1
or V
or V
< V
< V
< V
< V
< V
DETn1
DETn1
/V
DET
DET
refp
refp
DETp1
refn
f
or
or
> V
> V
refp
refp
note 3
note 3
V
note 4
note 5
see Fig.5
I
DODS = LOW
DODS = HIGH
DODS = LOW
DODS = HIGH
DODS = X
DET
GCHF
CONDITIONS
= 0
= 4 V
8
**
*
1,5
1
90
86
10
20%
10%
5%
0,65
5,0
0,65
MIN.
290
9
2,4
1,20
M
60
2,2
540
9
1,8
3,4
25
100
96
12,5
V
0,35
4,4
0,35
1
refp
TYP.
*
3,3
110
106
15
Product specification
TDA8808AT
20%
10%
5%
0,2
3,8
0,2
MAX.
TDA8808T
ns
ns
V
V
V
V
mV
mV
k
V
V
M
%
A
A
A
A
A
UNIT