M02061_17 Datasheet, PDF (6/45 Pages) M/A-COM Technology Solutions, Inc. – 3.3 or 5 Volt Laser Driver

M02061-12/-21
3.3 or 5 Volt Laser Driver
Rev V6
Table 1-3. DC Characteristics (2 of 3)
Symbol
Parameter
Conditions
Minimum Typical
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, SCB)
CMOS input low voltage
(VCC3_SEL, SCB)
Logic output high voltage With external 10kΩ pull-up to V_CC.
(FAIL)
V_CC - 0.5
Logic output low voltage For 6.8k to 10k Ω resistor when pulled up to 5V.
–
(FAIL)
For 4.7k to 10k Ω resistor when pulled up to
3.3V.
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⁽¹⁾ 3.3V supply detection, lower
2.5
threshold
V_CC3THH(1) 3.3V supply detection, upper
3.65
threshold
V_CC5THL 5V supply detection, lower
3.9
threshold
V_CC5THH 5V supply detection, upper
5.4
threshold
V_REF1 Reference voltage for
1.18
MOD_SET
V_APCSET Reference voltage for APC_SET
V_BL
Bias_OK lower voltage
0.88
threshold
–
–
2.4
1.2
–
–
6800
V_CC3 - 1.3
–
–
2.8
3.9
4.25
5.8
1.3
1.3
1.0
Maximum
100
5.4
0.8
–
0.4
–
–
V_CC3-[V_IN(Diff)]/4
2400
3.0
4.25
4.65
6.1
1.4
1.05
Units
pF
V
V
V
V
V
V
Ω
V
V
mVpp
V
V
V
V
V
V
V
6
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