Features
Low voltage of +5.0 /-3.5V power supply
400
high transimpedance
Typical 9.0 GHz broad bandwidth
17.0 dB high gain
Over 18 dB wide dynamic range
Excellent equivalent input noise current
of 10 pA/Hz
1/2
Applications
Preamplifier of an optical receiver circuit for
STM-64/OC-192 (10 Gb/s)
Functional Description
The F0100604B is a stable GaAs integrated transimpedance amplifier capable of 17.0
dB gain at a typical 9.0 GHz 3 dB-cutoff-frequency, making it ideally suited for a 10 Gb/s
optical receiver circuit, for example, OC-192/STM-64, instrumentation, and measurement
applications. The integrated feedback loop design provides broad bandwidth and stable op-
eration.
Only chip-shipment is available for all product lineups of GaAs transimpedance amplifi-
ers, because the packaged preamplifier can not operate with the maximum performance
owing to parasitic capacitance of the package.
02.03.04
Transimpedance Amplifier
10 Gb/s Receiver
F0100604B
10 Gb/s Transimpedance Amplifier
F0100604B
Absolute Maximum Ratings
T
a
=25
C, unless specified
Recommended Operating Conditions
T
a
=25
C, V
DD
=+5.0 V, V
SS
=-3.5 V, unless specified
Electrical Characteristics
T
a
=25
C, V
DD
=+5.0 V, V
SS
=-3.5 V, unless specified
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C
F0100604B
10 Gb/s Transimpedance Amplifier
Test Circuits
1) AC Characteristics
2) Sensitivity Characteristics
E/O
Converter
Optical
Attenuater
Bit Error
Rate Tester
PD
Pulse
Pattern
Generator
Post Amp.
V
PD
V
DD
V
SS
5V
5V
-3.5V
CLK
0.022
F
0.022
F
0.022
F
0.022
F
DUT
Network Analyzer
50
50
DUT
Prober
IN
OUT
VDD
VSS
Pin=-20 dBm
f=130 MHz ~20GHz
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