Parameter
Symbol
Test Conditions
Unit
Limit
Typ.
115
Max.
135
Min.
90
ELECTRICAL CHARACTERISTICS (DC) (Tc=25
°
C, VEE=-5.2V, RL=50
)
-3.1
-0.5
-2.5
-0.3
-2.7
-0.4
V
V
Input Voltage
Output Voltage
V
in
V
out
500
800
-
mVpp
Iin = 0 to 1.3mApp
Output Signal Clipping Level
Vsat
Iin = 0mA, Vout+ = Vout-
Power Supply Current
Iin = 0mA
mA
I
EE
Parameter
Symbol
Test Conditions
Unit
Limit
Typ.
Max.
Min.
ELECTRICAL CHARACTERISTICS (RF) (Tc=80
°
C, VEE=-5.2V, RL=50
)
500MHz to 8GHz
Single-Ended Output
Return Loss
-
-10
-14
dB
S22
500MHz to 8GHz
15
60
30
Input Impedance
Zin
DATA Input current = "High"
DATAout+ = "High"
DATAout- = "Low"
Logic Sense (Note 1)
ps
500MHz to 5.5GHz
5.5GHz to 10GHz
-
-
14
18
10
15
Group Delay
GD
800
1800
1100
@500MHz
Trans-Impedance Gain
Input Equivalent
Noise Current Density
Zt
Trans-Impedance Band Width
-
12.0
7.0
-3dB
from 500MHz
GHz
BW
16
22
-
500MHz to 8GHz
I
ni
pA/ Hz
Note 1: The DATAout(+/-) must be terminated with DC-coupled 50
connection.
1
Edition 1.0
January 2002
10.0Gb/s Trans-Impedance
Amplifier
FEATURES
High Trans-Impedance Gain (Typ. 1100
)
Complementary 50
Outputs
Low Group Delay (<18ps@10GHz)
Via Hole Ground
Single -5.2V Power Supply
DC Feed Back Circuit
FMM3307X
DESCRIPTION
The FMM3307X is a Trans-Impedance Amplifier for OC-192 applications.
This device has a very high trans-impedance gain and complementary 50
output.
Parameter
Symbol
Input Current
2.5
mApp
I
in
Supply Voltage
-7.0 to +0.5
V
V
EE
Storage Temperature
-55 to +125
°
C
Tstg
Ratings
Unit
ABSOLUTE MAXIMUM RATINGS (Ta=25
°
C)