TRANSPORT PRODUCTS
VSC7716
1.25 Gbps Burst Mode Transimpedance Amplifier for GE-PON (EPON) Systems
F E AT U R E S :
4Wide
27 dBm Dynamic Range
4Supports
Input Power Greater than –3 dBm
4Accomodates
Both PIN and Avalanche (APD) Photodetectors
4Designed
for 4-pin or 5-pin TO-46 Packages
BENEFITS:
4Provides
High Sensitivity Without Compromising Overload Perfomance
4High
Input Overload Power Enable Operation in Diverse Network Environments
4Flexible
Support for 10 km and 20 km Applications
4Easy
Implementation in Standard Packaging
S P E C I F I C AT I O N S :
4100
ns Typical Receiver Settling Time
480
mA Modulation Current DC-coupled to Laser
480
mW Typical Power Dissipation
FILTER
BLOCK DIAGRAM:
VSC7716
VSC7975
VCC
10 pF
VCC
GND
50
Ω
50
Ω
VOUTP
43.3
V Power Supply
IN
VOUTN
Power Monitor
Power
and
Monitor
Rate Select
MON_SEL
IMON
PB-VSC7716-001
VITESSE [ VITESSE SEMICONDUCTOR CORPORATION ]
