TDA8808AT Philips Semiconductors, TDA8808AT Datasheet - Page 13

• 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
ITL
ITL
V
I
I
V
I
G
G
SYMBOL
LO
LO
LM
1
2
3
4
Z
TL
TL
TL
TL
TL
TL
TL
LO
LM
LDC
LDC
Photo diode signal processor for compact
disc players
LO
Threshold total LF current
Output voltage
Output voltage
Output sink current
Output source current
Delay times (see Fig.10)
LO output (pin 17)
Output voltage
Output impedance
Output leakage current
Maximum output current
LM input (pin 18)
Input voltage
Input bias current
Laser supply
Transconductance
For DC (note 11)
V
V
V
V
V
V
V
V
V
V
V
DETn1
DETn2
DETp1
DETn2
DETp1
DETn2
DETn2
DET
DET
DET
DET
< V
> V
< V
> V
< V
< V
< V
< V
< V
< V
< V
PARAMETER
DETn2
DETp2
DETn2
DETp2
DET
DET
DET
DET
DET
DET
DET
< V
< V
< V
< V
< V
or
or
< V
< V
DETn1
DETn1
DETp2
DETp1
DETp2
DETp2
DETp2
or
or
I
DODS = HIGH
( 2,4 V)
I
I
I
I
DODS = LOW
( 0,8 V)
I
I
I
V
VTL = HIGH
see Fig.6
Si/RD = LOW
Si/RD = HIGH Z
closed loop
Si/RD = HIGH Z
Si/RD = LOW
DT2
DT
DT
DT
DT
DT
DT
DT
TL
CONDITIONS
don’t care
don’t care
don’t care
< I
> I
< I
> I
= LOW
DT2
DT2
DT2
DT2
13
2,4
2,4
2,4
2,4
2,4
1
7
or 6,5
7
or 7
185
1 15%
3 10%
10
8
2
MIN.
3,9
0,15
0,15
2,2
8,5
8,5
95
205
0,5
0
100
0,1
4
TYP.
0,4
0,4
10
or 10
10
or 10
V
0
225
Product specification
TDA8808AT
1 5%
3 10%
50
2
P
MAX.
TDA8808T
- 0,5
V
V
V
V
V
V
V
mA
V
k
mA
mV
A/V
A/V
A
A
s
s
s
s
A
A
UNIT