Philips Semiconductors
Photodiode and amplifier IC
for CD and DVD applications
Preliminary specification
TZA1046
5 QUICK REFERENCE DATA
SYMBOL
PARAMETER
CONDITIONS
Supplies
VDD1
supply voltage
front-end
VDD2
supply voltage
back-end
IDD1
supply current
front-end
dark conditions; 6-channel mode
writing DVD+R
writing CDR clipping
writing DVD+RW or CDR no-clip
writing CDRW
reading DVD
reading CD
reading DVD+RW
reading CDRW
IDD2
supply current
back-end
power-down mode
dark conditions; 6-channel mode
writing DVD+R
writing CDR clipping
writing DVD+RW or CDR no-clip
writing CDRW
reading DVD
reading CD
reading DVD+RW
reading CDRW
power-down mode
Temperature range
Tamb
ambient temperature
RF bandwidth
B−3dB(cen)
bandwidth of central Io = 1.0 mA; 6-channel mode
channels A, B, C and D reading DVD
reading CD
reading DVD+RW
B−3dB(RF)
reading CDRW
bandwidth of differential Io = 1.0 mA
channels RFP and RFN reading DVD
reading CD
reading DVD+RW
reading CDRW
MIN. TYP. MAX. UNIT
4.5
5.0
5.5
V
4.5
5.0
5.5
V
−
13
−
mA
−
27
−
mA
−
13
−
mA
−
12
−
mA
−
27
−
mA
−
28
−
mA
−
27
−
mA
−
27
−
mA
−
0.4
−
mA
−
5.3
−
mA
−
5.3
−
mA
−
5.3
−
mA
−
5.3
−
mA
−
5.3
−
mA
−
5.3
−
mA
−
5.3
−
mA
−
6.6
−
mA
−
0.1
−
mA
0
−
70
°C
130
165
−
100
142
−
130
162
−
80
124
−
130
175
−
100
130
−
130
166
−
80
114
−
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
2004 May 04
4