CXB1558Q-Y Просмотр технического описания (PDF) - Sony Semiconductor
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CXB1558Q-Y Datasheet PDF : 11 Pages
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CXB1558Q-Y
• AC Electrical Characteristics
(VCC1 = VCC2 = GND, VEE1 = VEE2 = –5.46 to –4.75V, Tc = 0 to +85°C, Rl = 25Ω to GND)
Item
Symbol
Condition
Min. Typ. Max. Unit
Max. Data rate
fDMAX
NRZ
1.6
2.0
— Gbps
Max. FF Operating Frequency
fFMAX
1.6
2.0
— GHz
Set Up Time
Ts
Hold Time
TH
150
—
10
—
—
ps
—
Shut Down Time
TSHUT
—
—
30
µs
Rise time
Fall time
TTLH
TTHL
20 to 80%
IQ = 60mA, IBIAS = 0
—
170
—
ps
—
150
—
Application Circuit
Current Control Application
VSHUT
VCLK
TTL Level
Input
L : Shut down
Open High
ECL Level
Single Input
VEE = –5.2V
0.01µF
24 23 22 21 20 19 18 17
VEE1
25
VEE = –5.2V
0.01µF VBB
26
VOLTAGE
SOURCE
ECL Level
Single Input
VIN
D 27
D
28
VCC1
29
P
30
200Ω P
31
IP
DRIVADJ 32
D-FF
INPUT SIGNAL
MONITOR
MODULATION
GENERATOR
BIAS
GENERATOR
16 NC
15 NC
14 NC
13 NC
12 NC
BIASADJ
11
VEE2
10
SBIAS
9
VEE = –5.2V
1 2 3 4 56 78
IBIASADJ
IDRIVADJ
IQ : IDRVADJ ≈ 9 : 1
5.1Ω
0.1µH
IQ
VEE = –5.2V
Laser
Diode
–6–
IBIAS : IBIASADJ ≈ 10 : 1
IBIAS
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