330 Khz 80 Db Gain Low Noise Amplifier

Description

Two OPA2228 gain stages in cascade implements this amplifier with bandwidth of 300khz and gain of 80 db. The single operational amplifier opa2228 is a dual operational amplifier with low input voltage noise, 3nV/rtHz at 1khz, bandwidth 33Mhz and slew rate 11V/us.

• Project Type: Free
• Complexity: Simple
• Components number: 11-20
• SPICE software: TINA
• Software version: 7+
• Full software version nedeed : Yes
• Screenshots simulation images: