tza3010b NXP Semiconductors, tza3010b Datasheet - Page 9

• Manufacturer Part Number: tza3010b
• Description: Tza3010b 30 Mbits/s Up To 3.2 Gbits/s A-rate Tm Laser Driver
• Manufacturer: NXP Semiconductors

Philips Semiconductors
10 DC CHARACTERISTICS
T
V
R
otherwise specified.
2003 Apr 07
Supplies: pins V
V
V
V
I
I
I
P
P
Data and clock inputs: pins DIN and CIN
V
V
V
Z
Z
V
Average setting for average loop control
PIN
V
I
I
Z
amb
CCA
CCD
CCO
av(low)
av(max)
CCO
MAXMON
i(dif)
i(cm)
I
i
CCA
CCD
CCO
core
tot
i(p-p)
int(cm)
IO
i(CIN)(dis)
i
30 Mbits/s up to 3.2 Gbits/s
A-rate
av
SYMBOL
MON
= 40 to +85 C; R
= 3.14 to 3.47 V; R
= 13 k ; R
laser driver
analog supply voltage
digital supply voltage
RF output supply voltage
analog supply current
digital supply current
output stage supply current pins LA and LAQ open-circuit
core power dissipation
total power dissipation
input voltage swing
(peak-to-peak value)
internal common mode
voltage
input offset voltage
differential input
impedance
common mode input
impedance
input voltage for disabled
retiming
input voltage
low average monitor
current setting
maximum average monitor
current setting
relative accuracy of
average current
input impedance
CCA
MAXOP
, V
PARAMETER
th(j-a)
AVR
CCD
= 20 k ; positive currents flow into the IC; all voltages are referenced to ground; unless
= 7.5 k ; R
and V
= 35 K/W; P
CCO
MODIN
tot
= 400 mW; V
3.3 V laser supply
5 V laser supply
core excluding output currents
I
and retiming off
V
I
V
V
AC-coupled inputs
note 2
V
I
I
I
temperature and V
variations; AVR = 550 A
I
= 6.2 k ; R
o(LA)
mod
MON
AVR
AVR
MON
BIAS
i(DIN)
i(CIN)
CIN
3.3 V laser supply
5 V laser supply
= 16 mA; note 1
> 280 A
= 15.0 A
, I
= V
= 50 to 2500 A
= 50 to 2500 A
= 3.3 V; I
= (V
= (V
o(LAQ)
CINQ
CONDITIONS
CCA
CCD
CCD
BIASIN
9
and I
= 3.14 to 3.47 V; V
BIAS
2 V) to V
2 V) to V
BIAS
= 6.8 k ; R
CCA
= 20 mA;
; PWA
CCD;
CCD
PWA
CCD
3.14
3.14
3.14
4.75
30
35
8
330
100
80
8
0.9
1200
= 10 k ; R
10
10
MIN.
= 3.14 to 3.47 V;
3.3
3.3
3.3
5
40
45
15
20
264
400
V
0
100
10
1.1
1300
27
CCD
RREF
TYP.
= 10 k ;
1.32
Product specification
TZA3010B
3.47
3.47
3.47
5.25
50
55
25
500
1000
+10
125
13
0.3
1.3
150
+10
MAX.
V
V
V
V
mA
mA
mA
mA
mW
mW
mV
V
mV
k
V
V
%
UNIT
A
A