tza3011a NXP Semiconductors, tza3011a Datasheet - Page 13

• Manufacturer Part Number: tza3011a
• Description: 30 Mbit/s Up To 3.2 Gbit/s A-rate Tm Laser Drivers
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Table 7:
T
to 3.47 V; R
R
9397 750 14437
Product data sheet
Symbol
Extinction ratio setting for dual-loop control: pins MON and ER
ER
ER
ER
V
I
Average setting for dual-loop control and average loop control: pins MON and AVR
I
I
V
I
Control loop modulation output: pin MODOUT
I
I
Control loop bias output: pin BIASOUT
I
I
Bias current source: pins BIASIN and BIAS
g
I
ER
av(MON)(low)
av(MON)(max)
sink(AVR)
source(MODOUT)
sink(MODOUT)
source(BIASOUT)
sink(BIASOUT)
source(BIASIN)
amb
MAXOP
m(bias)
I
ref(ER)
ref(AVR)
av(MON)
min
max
acc
= 40 C to +85 C; R
= 20 k ; positive currents flow into the IC; all voltages are referenced to ground; unless otherwise specified.
AVR
Characteristics
= 7.5 k ; R
Parameter
low extinction ratio setting
high extinction ratio setting dual-loop set-up; IER < 10 A
relative accuracy of ER
reference voltage on
pin ER
current sink on pin ER
low average monitor
current setting
maximum average monitor
current setting
relative accuracy of
average current on
pin MON
reference voltage on
pin AVR
current sink on pin AVR
source current
sink current
source current
sink current
bias transconductance
source current at
pin BIASIN
ER
th(j-a)
…continued
= 62 k ; R
= 35 K/W; P
MODIN
tot
Conditions
dual-loop set-up; IER > 30 A
temperature and V
ER = 10; AVR = 550 A
I
I
I
temperature and V
ER = 10; AVR = 550 A
I
C
V
C
V
C
V
C
V
C
V
V
ER
AVR
AVR
AVR
= 400 mW; V
= 6.2 k ; R
AVR
MODOUT
MODOUT
MODOUT
MODOUT
BIASOUT
BIASOUT
BIASOUT
BIASOUT
BIASIN
BIASIN
linear scale
dB scale
linear scale
dB scale
dual-loop (ER = 5)
average loop (pin ER to GND)
dual-loop (ER = 5)
average loop (pin ER to GND)
V
V
= 35 A to 5 A; C
Rev. 06 — 20 January 2005
BIAS
BIAS
> 280 A
= 15.0 A
= 250 A to 15 A;
< 100 pF
= 0.5 V to 1.5 V
= 0.5 V to 1.5 V
= V
= 4.1 V; V
= 0.5 V to 1.5 V;
= 0.5 V to 1.5 V;
= 0.5 V to 1.5 V;
= 0.5 V to 1.5 V;
< 100 pF
< 100 pF
< 100 pF
< 100 pF
CCO
BIASIN
CCA
= 3.3 V
CCO
= 3.14 V to 3.47 V; V
= 6.8 k ; R
CCA
CCA
= 5.0 V
variations;
variations;
30 Mbit/s up to 3.2 Gbit/s A-rate
ER
TZA3011A; TZA3011B
< 100 pF
PWA
= 10 k ; R
CCD
[3]
[3]
= 3.14 V to 3.47 V; V
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Min
-
-
13
11
1.15
-
-
1200 1300
1200 1300
1.15
-
200
-
200
90
95
RREF
10
35
10
280 -
110
= 10 k ; R
Typ
5
7
15
11.8
-
1.20
-
-
-
-
1.20
-
-
-
-
110
110
100
MAXMON
laser drivers
CCO
Max
7
8.5
-
-
+10
1.25
150
150
-
-
+10
1.25
-
-
125
130
5
15
200
200
95
= 3.14 V
= 13 k ;
13 of 30
Unit
dB
dB
%
V
%
V
mA/V
mA/V
A
A
A
A
A
A
A
A
A
A
A