tza1020 NXP Semiconductors, tza1020 Datasheet - Page 21

• Manufacturer Part Number: tza1020
• Description: Pre-amplifiers For Cd-rw Systems
• Manufacturer: NXP Semiconductors

Philips Semiconductors
2000 Oct 30
O
I
I
I
I
O
Z
Z
Z
Z
Z
V
V
V
V
V
V
V
B
B
Fast track count; see Table 28 and notes 5 and 6
G
Z
G
offset(fe)
offset(re)
offset(tl)
offset(xd)
I
I
o(FEN)
o(REN)
o(XDN)
o(TLN)
o(MIRN)
B
tr(FTC)
V
OLTAGE RANGE OF OUTPUT SIGNALS
o(FEN)
o(REN)
o(XDN)
o(l)(TLN)
o(l)(MIRN)
o(l)(MIRN)
ANDWIDTH
Pre-amplifiers for CD-RW systems
FFSET CURRENTS
UTPUT IMPEDANCE
AIN SETTINGS
gr
offset(re)
offset(tl)
3dB
RE-NOM(p-p)
SYMBOL
3dB
offset current focus error
offset current radial error
offset current track loss
offset radial beam landing
variation in offset current
radial error
variation in offset current
track loss
output impedance pin FEN
output impedance pin REN
output impedance pin XDN
output impedance pin TLN
output impedance
pin MIRN
output voltage pin FEN
output voltage pin REN
output voltage pin XDN
output voltage pin TLN
output voltage linear range
pin MIRN; TZA1020
output voltage linear range
pin MIRN; TZA1020A
relative variation of B
over total input current
range
transimpedance of fast
track circuit
gain in grating ratio
correction
nominal signal swing
(peak-to-peak value)
3 dB bandwidth
PARAMETER
3 dB
rengain = 0
tlngain(1,0) = 00
AMON 0
AMON 0
tlnlim(1,0) = 00; note 3
tlnlim(1,0) = X1; note 3
tlnlim(1,0) = 10; note 3
note 4
note 4
cdrwsel = 0
cdrwsel = 1
AMON = 1
CONDITIONS
21
1
1
48
4
16
0.94
0.2
0.2
550
1.5
4
1.5
0.8
1.4
4
4
4
4
1
2
MIN.
TZA1020; TZA1020A
0
0
0
0
0
40
21
21
15
80
60
5
20
0
1.00
1
0.2
TYP.
+550
+1.5
+4
+1.5
+0.8
+1.2
+4
+4
+4
+3
+1
+2
1.0
4.0
72
4
6
24
1.06
Product specification
MAX.
nA
M
M
M
M
M
V
V
V
V
V
V
V
V
kHz
%
k
k
k
V
A
A
A
A
A
UNIT