SPICE simulation of Wideband Variable Gain Amplifier VCA820

Description

The VCA820 is a voltage controlled gain amplifier. The gain can be set with two external resistors, the gain resistor Rg and the feedback resistor Rf. It doens’t require external buffering.

• Project Type: Free
• Complexity: Simple
• Components number: <10
• SPICE software: TINA
• Software version: 9+
• Full software version nedeed : No
• Screenshots simulation images: