1319 데이터 시트보기 (PDF) - Unspecified
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1319 Datasheet PDF : 8 Pages
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Data Sheet
July 2000
1319-Type High-Speed Lightwave Receiver
Electrical/Optical Characteristics
Minimum and maximum values specified over operating case temperature and end of life (EOL). Typical values are
for 25 °C beginning of life (BOL).
Table 2. Electrical Characteristics
Parameter
Symbol Min
Typ
Max Unit
dc Power Supply Voltages:
Negative Supply
APD Bias Supply (1319M-Types)*
PIN Bias Supply (1319P-Types)†
VEE
–5.46 –5.2 –4.94
V
VAPD
35
—
85
V
VPIN
0
5.0
10.0
V
dc Power Supply Currents:
Negative Supply
APD Bias (G = 12)
PIN Bias
IEE
—
120
160
mA
IAPD
—
—
4
mA
IPIN
—
—
4
mA
Power Dissipation
Small Signal (<10 µA) Transimpedance‡
Large Signal (>100 µA) Transimpedance‡
PD
—
0.6
—
W
TZ
5k
10 k
—
Ω
TZ
—
0.5 k 0.7 k
Ω
Input Noise Current (100 kHz—2.5 GHz)
—
—
250
300 nARMS
Output Return Loss
—
10
15
—
dB
* The gain = 12 APD voltage at 25 °C is supplied with each device. For optimum performance, VAPD must be set within 50 mV
of the specified value. VAPD needs to be temperature compensated to maintain constant gain over operating temperature.
The nominal compensation is 0.18%/°C.
† To obtain maximum overload input power, VPIN must be set to 5 V. If a lower overload input power can be tolerated
(≈ 4 dB lower), VPIN can be set to 0 V (grounded).
‡ Transimpedance,
TZ
=
---V----p-----–-----p----
IPH(Avg)
,
where
IPH(Avg)
is
the
average
photodiode
current.
Table 3. Optical Characteristics
Parameter
Symbol Min
Typ
Max Unit
Optical Wavelength for Rated Sensitivity
Sensitivity (2.5 Gbits/s, 223 – 1 PRBS, 3 x 10–11 BER):
APD Version (APD Gain = 12)
PIN Version
Maximum Optical Input Power (2.5 Gbits/s, 223 – 1
PRBS, 3 x 10–11 BER):
APD Version (APD Gain = 3)
PIN Version
λ
PLOW
PLOW
PHIGH
PHIGH
1.25
—
—
–34
—
–24
–3
—
1
—
1.6
µm
–32 dBm
–22 dBm
—
dBm
—
dBm
High-frequency Cutoff at –3 dB from Midband Response
fC
1.4
1.7
2.3
GHz
Maximum Reflectance
—
—
—
–27 dBm
Lucent Technologies Inc.
5
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