Advance Data Sheet
November 2000
P171-Type PIN/Preamp
Description
2
1
1A
DATA
DATA
PHOTODIODE
BIAS
The P171-type mini-DIL PIN/preamp consists of a PIN
coupled to a multimode fiber pigtail and a wideband lin-
ear preamplifier. The PIN incorporated is a rear-illumi-
nated planar diode structure with a low-capacitance
active area for maximum responsivity and speed.
V
CC
3
3A
4
This device incorporates the new laser 2000 manufac-
turing process from the Optoelectronics Products unit
of Agere Systems Inc. Laser 2000 is a low-cost plat-
form that targets high-volume manufacturing and tight
product distributions on all optical subassemblies. This
platform incorporates an advanced optical design that
is produced on highly automated production lines. The
laser 2000 platform is qualified for central office and
uncontrolled environments, and can be used for appli-
cations requiring high performance and low cost.
Figure 2. P171-Type R-PAK PIN/Preamp with
Optional Differential Output Schematic
(Top View)
Table 2. Pin Descriptions for Optional Differential
Output Connection
Pin Number
Description
1
1A
2
Photodiode bias
DATA
2
1
DATA
DATA
PHOTODIODE
BIAS
3
VCC
3A
4
NC
Case ground
V
CC
3
4
Figure 1. P171-Type R-PAK PIN/Preamp Schematic
(Top View)
Table 1. Pin Descriptions
Pin Number
Description
1
2
3
4
Photodiode bias
DATA
VCC
Case ground
2
Agere Systems Inc.
AGERE [ AGERE SYSTEMS ]
