LG1628BXA Просмотр технического описания (PDF) - Agere -> LSI Corporation
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LG1628BXA Datasheet PDF : 12 Pages
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Preliminary Data Sheet
January 1998
LG1628AXA SONET/SDH 2.488 Gbits/s
Transimpedance Amplifier
Absolute Maximum Ratings
Stresses in excess of the absolute maximum ratings can cause permanent or latent damage to the device. These
are absolute stress ratings only. Functional operation of the device is not implied at these or any other conditions in
excess of those given in the operational sections of the data sheet. Exposure to absolute maximum ratings for
extended periods can adversely affect device reliability.
Table 3. Absolute Maximum Ratings
Parameter
Supply Voltage Range (VSS)
Power Dissipation
Voltage (all pins)
Storage Temperature Range
Operating Temperature Range
Min
Max
Unit
–7
0.5
V
—
1
W
0.5
VSS
V
–40
125
°C
0
100
°C
Recommended Operating Conditions
Table 4. Recommended Operating Conditions
Parameter
Symbol
Min
Max Unit
Ambient Temperature
TA
Power Supply
VSS
0
85
°C
–4.7
–5.7
V
Handling Precautions
Although protection circuitry has been designed into this device, proper precautions should be taken to avoid expo-
sure to electrostatic discharge (ESD) during handling and mounting. Lucent Technologies Microelectronics Group
employs a human-body model (HBM) and a charged-device model (CDM) for ESD-susceptibility testing and pro-
tection design evaluation. No industry-wide standard has been adopted for the CDM. However, a standard HBM
(resistance = 1500 Ω, capacitance = 100 pF) is widely used and, therefore, can be used for comparison purposes.
The HBM ESD threshold presented here was obtained by using these circuit parameters.
Table 5. ESD Threshold
HBM ESD Threshold
Device
Voltage
LG1628AXA
>500 V
Lucent Technologies Inc.
5
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