TQ8034 View Datasheet(PDF) - TriQuint Semiconductor
Part Name
Description
Manufacturer
TQ8034 Datasheet PDF : 16 Pages
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TQ8034
PRELIMINARY DATA SHEET
Specifications
Specifications subject to change without notice
Table 1. Absolute Maximum Ratings4
Parameter
Storage Temperature
Junction Temperature
Case Temperature w/bias
Supply Voltage
Voltage to any input
Voltage to any output
Current to any TTL input
Current from any output
Power Dissipation of output
Electrostatic Discharge
Condition
Symbol Minimum Nominal Maximum
Unit
Tstore
–65
TCH
–65
(1)
TC
0
(2)
VDD
0
(2)
Vin
–0.5
(2)
Vout
–0.5
(2)
Iin
–1.0
(2)
Iout
(3)
Pout
ESD
150
°C
150
°C
100
°C
5.5
V
VDD + 0.5
V
VDD + 0.5
V
1.0
mA
40.0
mA
50.0
mW
2000
V
Notes: 1. Tc is measured at case top.
2. All voltages are measured with respect to GND (0V) and are continuous.
3. Pout = (VDD – Vout ) x Iout .
4. Absolute maximum ratings, as detailed in this table, are the ratings beyond which the device’s performance may be impaired
and/or permanent damage to the device may occur.
Table 2. Recommended Operating Conditions 7
Symbol Parameter
Min
Typ
Max
TC
Case Operating Temperature
0
—
100
VDD
Supply Voltage
3.14
—
3.47
IDDcore
Positive Supply Current Switch Core
2.25
IDDoutput Positive Supply Current Per Output Pair
30
VTT
Load Termination Supply Voltage
VDD – 2.0
RLOAD
Output Termination Load Resistance
50
PDcore
Power Dissipation Switch Core
7.4
PDoutput Dissipation per terminated output pair
32
PDinputAC Dissipation per AC coupled input pair
2.8
PDinputDC Dissipation per DC coupled input pair
9.8
ΘJC
Thermal Resistance Junction to Case
2.2
Units
°C
V
A
mA
V
Ω
W
mW
mW
mW
°C/W
Notes
1
2
3
3
4
5
6
Notes: 1. TC measured at case top. Use of adequate heatsink is required.
2. IDDoutput is additive to IDDcore for each terminated differential output pair (true and complement).
3. The VTT and RLOAD combination is subject to maximum output current and power restrictions.
4. PDoutput is additive to PDcore for each terminated differential output pair (true and complement).
5. PDinputAC is additive to PDcore for each AC-coupled differential input pair (true and complement).
6. PDinputDC is additive to PDcore for each DC-coupled differential input pair (true and complement).
7. Functionality and/or adherence to electrical specifications is not implied when the device is subjected to conditions that exceed,
singularly or in combination, the operating range specified.
4
For additional information and latest specifications, see our website: www.triquint.com
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