THS9001_08 Datasheet, PDF (5/20 Pages) STMicroelectronics – 50 MHz to 350 MHz CASCADEABLE AMPLIFIER

THS9001
www.ti.com
SLOS426B – NOVEMBER 2003 – REVISED JANUARY 2007
S-Parameters of THS9001 as mounted on the EVM with V_S = 5 V, R_(BIAS) = 237 Ω, and L_(COL) = 68 nH to 470 nH
at room temperature.
S21 FREQUENCY RESPONSE
17
16
L_(COL) = 470 nH _{L(COL) = 220 nH}
L_(COL) = 330 nH
15
S22 FREQUENCY RESPONSE
0
L_(COL) = 100 nH _{VS = 5 V,}
R_(BIAS) = 237W,
−5
L_(COL) = 68 nH
14
13
12
11
10
1M
0
−5
L_(COL) = 100 nH
L_(COL) = 68 nH
V_S = 5 V,
R_(BIAS) = 237W,
10 M
100 M
1G
f − Frequency − Hz
Figure 1.
S11 FREQUENCY RESPONSE
L_(COL) = 68 nH
−10
L_(COL) = 100 nH
−15
L_(COL) = 220 nH
−20
L_(COL) = 330 nH
−25
L_(COL) = 470 nH
−30
−35 ^VS ^{= 5 V,}
R_(BIAS) = 237W,
−40
1M
10 M
100 M
1G
f − Frequency − Hz
Figure 3.
−10
L_(COL) = 220 nH
−15
L_(COL) = 330 nH
L_(COL) = 470 nH
−20
1M
10 M
100 M
1G
f − Frequency − Hz
Figure 2.
S12 FREQUENCY RESPONSE
−15
L_(COL) = 470 nH
−20
V_S = 5 V,
R_(BIAS) = 237W
L_(COL) = 330 nH
−25
L_(COL) = 220 nH
−30
L_(COL) = 100 nH
−35
L_(COL) = 68 nH
−40
1M
10 M
100 M
1G
f − Frequency − Hz
Figure 4.
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