TGV2204-FC
19 GHz VCO with Prescaler
Key Features
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Frequency Range: 18.5 – 19.5 GHz
Output Power: 7 dBm @ 19 GHz
Phase Noise: -105 dBc/Hz at 1 MHz offset,
fc=19 GHz
Prescaler Output Freq Range : 2.31 – 2.44 GHz
Prescaler Output Power: -6 dBm
Bias: Vcc = 5 V, Itotal = 165 mA Typical
Technology: HBT3
Chip Dimensions: 1.28 x 1.71 x 0.38 mm
Measured Performance
Bias conditions: Vcc = 5 V, Itotal = 165 mA
Primary Applications
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Automotive Radar
Product Description
The TriQuint TGV2204-FC is a flip-chip voltage
controlled oscillator (VCO) designed to operate at
frequencies that target the automotive Radar
market. The TGV2204-FC is designed using
TriQuint’s proven HBT3 process and front-side Cu
/ Sn pillar technology for simplified assembly and
low interconnect inductance.
The TGV2204-FC is a VCO that typically provides
7 dBm output power at 19 GHz with < -105 dBc/Hz
phase noise
at
1 MHz offset . The integrated
divide-by-8 prescaler eases PLL design. The
TGV2204-FC is an excellent choice for
applications requiring frequency stability in transmit
chain architectures.
The TGV2204-FC has a protective surface
passivation layer providing environmental
robustness.
Lead-free and RoHS compliant.
1
TriQuint Semiconductor: www. triquint.com (972)994-8465 Fax (972)994-8504 Info-mmw@tqs.com
November 2009 © Rev D
TGV2204-FC
Table I
Absolute Maximum Ratings 1/
Symbol
Vcc
Vtune
Itotal
Tune Voltage
Collector Current
Parameter
Collector Voltage
Value
11 V
11 V
276 mA
Notes
2/
2/
1/
These ratings represent the maximum operable values for this device. Stresses beyond those listed
under “Absolute Maximum Ratings” may cause permanent damage to the device and / or affect
device lifetime. These are stress ratings only, and functional operation of the device at these
conditions is not implied.
Combinations of supply voltage, supply current shall not exceed the maximum power dissipation listed
in Table IV.
2/
Table II
Recommended Operating Conditions
Symbol
Vcc
Itotal
Vtune
Parameter 1/
Collector Voltage
Collector Current
VCO Freq Tune Voltage
Value
5 V ± 5%
165 mA
0-8 V
1/
See assembly diagram for bias instructions.
2
TriQuint Semiconductor: www. triquint.com (972)994-8465 Fax (972)994-8504 Info-mmw@tqs.com
November 2009 © Rev D
TGV2204-FC
Table III
RF Characterization Table
Bias: Vcc = 5 V, Itotal = 165 mA, typical
SYMBOL
RF Out
PN
F/8 Pout
1/
F/8 Freq
Fout 2V
Fout 8V
PARAMETER
Output Power
Phase Noise @ 1
MHz Offset
Prescaler Output
Power 1/
Prescaler Output
Frequency
Output Frequency,
Vtune = 2 V
Output Frequency,
Vtune = 8 V
TEST
CONDITIONS
f = 19 – 19.25 GHz
f = 19 – 19.25 GHz
f = 19 – 19.25 GHz
f = 19 – 19.25 GHz
MINIMUM
5
NOMINAL
7
-107
MAXIMUM
13
UNITS
dBm
dBc/Hz
-11
-6
2.31 – 2.44
2
dBm
GHz
18.6
19.4
18.95
19.56
19.2
20.0
GHz
GHz
1/
Single-ended output power measurement
3
TriQuint Semiconductor: www. triquint.com (972)994-8465 Fax (972)994-8504 Info-mmw@tqs.com
November 2009 © Rev D
TGV2204-FC
Table IV
Power Dissipation and Thermal Properties
Parameter
Maximum Power Dissipation
Test Conditions
Tbaseplate = 70 ºC
Value
Pd = TBD W
Tjunction = TBD ºC
Tm = TBD Hrs
θjc
= 80.4 (ºC/W)
Tjunction = 133.5 ºC
Tm = TBD Hrs
Refer to Solder Reflow
Profiles (pp 11)
-65 to 150 ºC
Notes
1/ 2/
Thermal Resistance,
θjc
Vcc= 5 V
Id = 165 mA
Pd = 0.825 W
Tbaseplate = 70 ºC
Mounting Temperature
Storage Temperature
1/
2/
For a median life of 1E+6 hours, Power Dissipation is limited to
Pd(max) = (150 ºC – Tbase ºC)/θjc.
Junction operating temperature will directly affect the device median time to failure (MTTF). For
maximum life, it is recommended that junction temperatures be maintained at the lowest possible
levels.
Median Lifetime (Tm) vs Channel Temperature
1.E+13
1.E+12
Median Lifetime (Hours)
1.E+11
1.E+10
1.E+09
1.E+08
1.E+07
1.E+06
1.E+05
1.E+04
FET11
25
50
75
100
125
150
175
200
Channel Temperature (°C)
4
TriQuint Semiconductor: www. triquint.com (972)994-8465 Fax (972)994-8504 Info-mmw@tqs.com
November 2009 © Rev D
TGV2204-FC
Measured Data on Face-down (flipped) Die on Carrier Board
Bias conditions: Vcc = 5 V, Itotal = 165 mA
5
TriQuint Semiconductor: www. triquint.com (972)994-8465 Fax (972)994-8504 Info-mmw@tqs.com
November 2009 © Rev D
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