ADN2531ACPZ-R2 Analog Devices Inc, ADN2531ACPZ-R2 Datasheet - Page 10
![IC, LASER DIODE DRIVER, 11.3GBPS LFCSP16](/photos/39/61/396134/4243133_sml.jpg)
ADN2531ACPZ-R2
Manufacturer Part Number
ADN2531ACPZ-R2
Description
IC, LASER DIODE DRIVER, 11.3GBPS LFCSP16
Manufacturer
Analog Devices Inc
Datasheet
1.ADN2531ACPZ-R7.pdf
(20 pages)
Specifications of ADN2531ACPZ-R2
Laser Driver Type
Laser Diode
Supply Current
36mA
Bias Current
100mA
Modulation Current
70mA
Data Rate
11.3Gbps
Supply Voltage Range
3V To 3.6V
Driver Case Style
LFCSP
No. Of Pins
16
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
ADN2531
TEST CIRCUIT
GND
J2
J3
GND
Z
Z
0
0
= 50Ω
= 50Ω
GND
GND
DC BLOCK
DC BLOCK
GND
GND
GND
Z
Z
0
0
= 50Ω
= 50Ω
GND
V
V
MSET
BSET
BSET IBMON IBIAS
MSET
V
VCC
DATAP
DATAN
VCC
V
EE
EE
V
CPA
TP1
ADN2531
CPA
V
V
EE
EE
750Ω
Figure 22. High Speed Characterization Circuit
TP2
J8
GND
ALS
GND
10Ω
IMODN
IMODP
J5
VCC
VCC
GND
GND
GND
V
V
EE
EE
Rev. 0 | Page 10 of 20
10nF
10nF
10µF
GND
GND
200Ω
GND
50Ω
50Ω
GND
GND
V
GND
EE
Z
Z
0
0
= 50Ω
= 50Ω
GND
BIAS TEE: PICOSECOND PULSE LABS MODEL 5542-219
ADAPTER: PASTERNACK PE9436 2.92mm
ATTENUATOR: PASTERNACK PE7046-10 2.92mm
BIAS TEE
BIAS TEE
GND
GND
FEMALE-TO-FEMALE ADAPTER
ADAPTER
ADAPTER
10dB ATTENUATOR
ATTENUATOR
ATTENUATOR
OSCILLOSCOPE
50Ω
50Ω
GND
GND