
2003 Sep 03
5
Philips Semiconductors
Product specication
High speed advanced analog DVD signal
processor and laser supply
TZA1038HW
Notes
1. Input logic voltage level follows the supply voltage applied at pin VDDD3.
2. High FTC bandwidth is achieved when IS1 and IS2 > 1.5 A.
Vi(RF)(FS)
input voltage on
pins A to D for full-scale at
output
at the appropriate signal
path gain setting
RF signal path
600
mV
LF signal path
700
mV
Vi(SUM)(dif)
differential input voltage
on pins RFSUMP and
RFSUMN
GRFSUM = 6dB
1800
mV
VI(DC)
DC input voltage range on
pins RFSUMP and
RFSUMN
with respect to VSS
1.3
VDDA 1.0
V
Vo(RF)(dif)(p-p)
differential output voltage
on pins RFP and RFN
(peak-to-peak value)
1.4
V
VO(RF)(DC)
DC output voltage on
pins RFP and RFN
0.35
VDDA 1.9
V
Vi(RFREF)(CM)
input reference voltage on
pin RFREF for common
mode output
0.8
1.2
2.1
V
Laser supply
Io(laser)(max)
maximum current output
to laser
120
mA
Vi(mon)
input voltage from laser
monitor diode
P-type monitor diode
LOW level voltage
VDDA4 0.155
V
HIGH level voltage
VDDA4 0.190
V
N-type monitor diode
LOW level voltage
0.155
V
HIGH level voltage
0.185
V
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT