TQ5121 View Datasheet(PDF) - TriQuint Semiconductor
Part Name
Description
Manufacturer
TQ5121 Datasheet PDF : 10 Pages
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TQ5121
Data Sheet
Typical Performance
Test Conditions
20
19
18
17
16
15
14
13
12
11
10
869
(Unless Otherwise Specified): Vdd=2.8V, Ta=25C, filter IL=2.5dB, RF=881MHz, LO=991MHz, IF=110MHz, LO input=-7dBm
CG vs. Freq vs. Temp
IIP3 vs. Vdd vs. Temp
-6
-7
-8
-9
-10
-40C
-11
+25C
+85C
-12
-13
-40C
+25C
+85C
872 875 878 881 884 887 890 893
Freq (MHz)
-14
2.5 2.6 2.7 2.8 2.9 3 3.1 3.2
Vdd (volts)
20
19.5
19
18.5
18
17.5
17
16.5
16
15.5
15
-40
CG vs. Temp vs. Vdd
Vdd=2.7v
Vdd=2.8v
Vdd=3.0v
25
85
Temp C
-7
-7.5
-8
-8.5
-9
-9.5
-10
-10.5
-11
-40
IIP3 vs. Temp vs. Vdd
25
Temp C
Vdd=2.7
Vdd=2.8
Vdd=3.0
85
CG vs. Vdd vs. Temp
20
18
16
14
+25C
-40C
12
+85C
10
2.5 2.6 2.7 2.8 2.9 3 3.1 3.2
Vdd (volts)
Noise Figure vs. Freq vs. Temp
4
3.75
3.5
3.25
-40C
+25C
3
+85C
2.75
2.5
2.25
2
869 872 875 878 881 884 887 890 893
Freq (MHz)
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3
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