PD070-HL1 Datasheet, PDF (1/2 Pages) ANADIGICS, Inc – High Performance Analog Photodiode

FEATURES
• Excellent Linearity
• High Responsivity
• Low Dark Current
• Dielectric Passivation
• 100% Purge Burn-in
• Planar Structure
APPLICATIONS
• Analog Optical Receivers to 4GHz
• Forward Path CATV Optical Receivers
• FTTH Receivers
PRODUCT DESCRIPTION
The PD070-HL1 is a high performance, low
capacitance InGaAs photodiode with a
photosensitive region 70μm in diameter. It has
been specifically designed for low noise, high
linearity analog optical receivers operating to
4GHz.
Planar semiconductor design and dielectric
passivation provide low noise performance.
PD070-HL1
High Performance Analog Photodiode
PD070-HL1-5xx
SC Receptacle
PD070-HL1-5xx
ST Receptacle
PD070-HL1-3xx
SC/APC Pigtail
PD070-HL1-5xx
FC Receptacle
Reliability is assured by hermetic sealing and
100% purge burn-in (200°C, 15 hours, Vr = 20V).
The device can be either pigtailed with SC, FC or
ST connectors (UPC or APC) or mounted in an
SC, ST of FC receptacle. Custom packages are
also available.
ELECTRICAL CHARACTERISTICS
Table 1: Electrical Specifications
PARAMETER
MIN TYP MAX UNIT
Dark Current (I_D)
Capacitance ⁽¹⁾
-
0.1
1.0
nA
-
0.5
0.6
pF
Responsivity at 1310nm
0.80 0.90
-
A/W
Responsivity at 1550nm
0.85 0.95
-
A/W
3dB bandwidth (75Ω bias)
Single Second Order (SSO) ⁽²⁾
Single Triple Beat (STB) ⁽²⁾
3300 4000
-
MHz
-
-75
-70
dBc
-
-85
-80
dBc
Optical Return Loss (Pigtail using SMF-28)
50
55
-
dB
Optical Return Loss (Receptacle, APC connector)
40
45
-
dB
Operating voltage
-
5
20
V
(1) 5V bias voltage
(2) SSO and STB measurements to 860MHz using 2 and 3 tones at 40% OMI, 0dBm optical input, 1310nm, 12V bias.