GTD-18464 Rev.2.0
1
Electronic Components
Preliminary
KGA4140
10 Gbps Transimpedance Limiting Amplifier IC
Sep. 12. 2002
DESCRIPTION
Oki’s 10Gbps transimpedance limiting amplifier is fabricated 0.1
µm
gate length P-HEMTs for high-speed optical
communication. The IC has a high sensitivity and a wide dynamic range.
FEATURES
•
•
•
•
•
Transimpedance
Sensitivity
Overload
Group Delay
+3.3V Single Power Supply
:
:
:
:
30kΩ (Differential)
< -18dBm
> +1dBm
< ±20ps
ABSOLUTE MAXIMUM RATINGS
(Ta = 25°C)
Parameters
Supply Voltage
Input Current
Storage Temperature Range
Symbol
V
d
I
(IN)
T
ST
Units
V
mA
°C
Rating
0 to +4
3.5
–40 to 125
RECOMMENDED OPERATING CONDITIONS
(Ta = 25°C)
Parameters
Supply Voltage
Operating Temperature Range
*1)
At backside of die.
*1)
Symbol
V
d
Ts
Units
V
Min.
+3.14
0
Typ.
+3.3
—
Max.
+3.46
+85
°C
1/1
OKI [ OKI ELECTRONIC COMPONETS ]
