M02094-12 Datasheet, PDF (6/46 Pages) M/A-COM Technology Solutions, Inc. – EPON FTTH modules

M02094-12
3.3 or 5 Volt VCSEL/FP Laser Driver IC for Applications to 2 Gbps
Rev V5
Table 1-3. DC Characteristics
Symbol
Parameter
Conditions
Min.
Typ.
V_MD Monitor diode reverse bias
1.5
voltage
I_MD
Monitor diode current Adjusted with R_APCSET
10
adjustment range
Ratio of TxPwr_MON current to
monitor photodiode current
C_{MD_MAX}
Maximum monitor photodiode
capacitance for APC loop
stability. Includes all associated
parasitic capacitances.
TTL/CMOS input high voltage
2.0
(DIS)
TTL/CMOS input low voltage
–
(DIS)
CMOS input high voltage
(VCC3_SEL)
CMOS input low voltage
(VCC3_SEL)
Logic output high voltage (FAIL) With external 10kΩ pull-up to V_CC.
Logic output low voltage (FAIL) For 6.8k to 10k ohm resistor when pulled up to
5V
For 4.7k to 10k ohm resistor when pulled up to
3.3V
V_CC - 0.6
–
R_IN
Differential input impedance Data inputs
--
V_SELF Self-biased common-mode
--
input voltage
V_INCM
Common-mode
compliance voltage
input Data inputs
V_CC3-1.45
V_IN(DIFF) Differential input voltage
= 2 x (D_IN+_HIGH - D_IN+_LOW)
200
V_CC3THL⁽³⁾ 3.3V supply detection, lower
2.5
threshold
V_CC3THH(3) 3.3V supply detection, upper
3.65
threshold
V_CC5THL 5V supply detection, lower
3.9
threshold
V_CC5THH 5V supply detection, upper
5.45
threshold
V_REF1 Reference voltage for MOD_SET
1.18
V_APCSET Reference voltage for APC_SET
–
–
1
–
–
2.4
1.2
–
–
6800
V_CC3 - 1.3
–
–
2.8
3.8
4.25
5.8
1.3
1.35
Max.
–
1500
100
5.5
0.8
–
0.4
–
--
V_CC3-[V_IN(Diff)]/4
2400
2.95
4.1
4.65
6.2
1.4
Units
V
µA
A/A
pF
V
V
V
V
V
V
Ω
V
V
mVpp
V
V
V
V
V
V
6
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