Texas Instruments TSW7001 Voltage Controlled Amplifier Demonstration Kit TSW7001EVM TSW7001EVM 데이터 시트
제품 코드
TSW7001EVM
-70
-68
-66
-64
-62
-60
-58
-56
-54
-52
-50
1
10
100
f - Frequency - MHz
Gain-dB
www.ti.com
Demonstration Kit Test Configuration
The input of the TSW7001 is by default terminated with a 50-
Ω
to ground to enable a connection to a 50-
Ω
signal source.
Typical IMD3 and harmonic distortion data was obtained for the default case of 40-dB gain (Rf=402,
Rg=18) driving 100
Rg=18) driving 100
Ω
at the output of the TSW7001 (50-
Ω
source into 50-
Ω
spectrum analyzer).
Figure 11. IMD3 Plot for TSW7001 at 10 MHz
Figure 12. IMD3 for TSW7001 in 40-dB Gain Mode
SLWU058 – August 2008
Voltage-Controlled Amplifier Evaluation Kit
13