ADN2873ACPZ-RL7 AD [Analog Devices], ADN2873ACPZ-RL7 Datasheet - Page 3

• Manufacturer Part Number: ADN2873ACPZ-RL7
• Description: 3.3 V, 50 Mbps to 4.25 Gbps, Single-Loop, Laser Diode Driver
• Manufacturer: AD [Analog Devices]

SPECIFICATIONS
V
Table 1.
Parameter
LASER BIAS CURRENT (IBIAS)
MODULATION CURRENT (IMODP, IMODN)
AVERAGE POWER SET (PAVSET)
EXTINCTION RATIO SET INPUT (ERSET)
AVERAGE POWER REFERENCE VOLTAGE INPUT (PAVREF)
EXTINCTION RATIO REFERENCE VOLTAGE INPUT (ERREF)
DATA INPUTS (DATAP, DATAN)
LOGIC INPUTS (ALS)
ALARM OUTPUT (FAIL)
CC
Output Current IBIAS
Compliance Voltage
IBIAS when ALS Is High
Output Current IMOD
Compliance Voltage
IMOD when ALS Is High
Rise Time Single-Ended Output
Fall Time Single-Ended Output
Random Jitter Single-Ended Output
Deterministic Jitter Single-Ended Output
Pulse Width Distortion
Rise Time Differential Output
Fall Time Differential Output
Random Jitter Differential Output
Deterministic Jitter Differential Output
Pulse Width Distortion Differential Output
Rise Time Differential Output
Fall Time Differential Output
Random Jitter Differential Output
Deterministic Jitter Differential Output
Pulse Width Distortion Differential Output
Pin Capacitance
Voltage
Photodiode Monitor Current (Average Current)
Resistance Range
Voltage Range
Photodiode Monitor Current (Average Current)
Voltage Range
Input Voltage Swing (Differential)
Input Impedance (Single-Ended)
V
V
V
V
ERREF Voltage to IMOD Gain
IH
IL
OFF
ON
= 3.0 V to 3.6 V. All specifications T
9
2, 3
Single-Ended Output
8
3, 5
3, 5
3, 5
3, 5
2, 3
2, 3
3, 5
3, 5
2, 3
MIN
3, 6
3, 7
2
3, 4
to T
3, 5
3, 5
MAX
1
, unless otherwise noted. Typical values are specified at 25°C.
Min
2
1.2
5
1.5
1.1
50
1.5
0.99
0.07
70
0.05
0.4
2
Rev. 0 | Page 3 of 20
Typ
60
60
0.8
19
21
47.1
46
0.64
12
2.1
56
55
0.61
17
1.6
1.2
1
100
50
>1.8
<1.3
Max
100
V
0.1
90
V
0.1
104
96
1.1
35
30
80
1.3
1200
25
1.01
1
1000
0.9
2.4
0.8
CC
CC
Unit
mA
V
mA
mA
V
mA
ps
ps
ps (rms)
ps
ps
ps
ps
ps (rms)
ps
ps
ps
ps
ps (rms)
ps
ps
pF
V
μA
kΩ
kΩ
V
μA
V
mA/V
V p-p
Ω
V
V
V
V
Resistor setpoint mode
Voltage setpoint mode
Conditions/Comments
5 mA < IMOD < 90 mA
5 mA < IMOD < 90 mA
5 mA < IMOD < 90 mA
5 mA < IMOD < 90 mA
20 mA < IMOD < 90 mA
20 mA < IMOD < 90 mA
5 mA < IMOD < 30 mA
5 mA < IMOD < 30 mA
5 mA < IMOD < 30 mA
5 mA < IMOD < 30 mA
5 mA < IMOD < 30 mA
5 mA < IMOD < 90 mA
5 mA < IMOD < 90 mA
5 mA < IMOD < 90 mA
5 mA < IMOD < 90 mA
5 mA < IMOD < 90 mA
Resistor setpoint mode
Voltage setpoint mode (RPAV fixed at 1 kΩ)
Voltage setpoint mode (RPAV fixed at 1 kΩ)
Voltage setpoint mode (RERSET fixed at 1 kΩ)
AC-coupled
Voltage required at FAIL for IBIAS and
IMOD to turn off when FAIL asserted
Voltage required at FAIL for IBIAS and
IMOD to stay on when FAIL asserted
ADN2873