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PDF XPD0250CT-001 Data sheet ( Hoja de datos )
| Número de pieza | XPD0250CT-001 | |
| Descripción | PIN-TIA module | |
| Fabricantes | XL | |
| Logotipo |  |
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2.5 Gbps PIN-TIA module
XPD0250CT-001
FEATURES
Wide dynamic range, typically 6µW to 1.7mW (p-p)
Differential transimpedance of 4㏀
Bandwidth from DC to 1.9GHz
Differential outputs
On-chip Automatic Gain Control(AGC)
Single supply voltage 3.3V
Remains linear up to 1.7mW(p-p) input current(unclipped)
AGC CHARACTERISTICS
The XPD0250CT-001 can handle input optical power from 6µW to 1.7mW which is equivalent to a
dynamic range of 49dB. At low input optical power, the transimpedance gain ZT must be high to
obtain enough output voltage, and the noise should be low enough to guarantee a minimum bit error
rate. The transimpedance is regulated from 4 ㏀ at low input optical power (Po<30µW) to 80Ωat
high power (Po =1.7mW).
APPLICATIONS
Digital fiber optic receiver in short, medium and long haul optical telecommunications
transmission systems or in high speed data networks
Wide-band RF gain block
ELECTRICAL CHARACTERISTICS (TC = 25℃)
Parameter
Power supply voltage
Power supply current
Photodiode bias voltage*
Transimpedance
Symbol
VCC
ICC
VPD
ZT
Test Condition
-
-
-
RL=50Ω, measured
differenctially, AC coupled
3dB Bandwidth
Transimpedence gain deviation
Electrical return loss
Responsivity
f3dB Pin=-10dBm
ΔZT f=1MHz to 1.8GHz
LE -
R λ = 1550nm
Output impedence
ZO -
* Photodiode bias is necessary only for 5 pin type module.
Min.
3.0
3.3
1.7
0.85
Typ.
3.3
26
4
1.9
50
Max.
3.3
37
5
2
-10
Unit
V
mA
V
KΩ
GHz
dB
dB
A/W
Ω
XL Photonics, Inc.
1
1 page | ||
| Páginas | Total 4 Páginas | |
| PDF Descargar | [ Datasheet XPD0250CT-001.PDF ] | |
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