AD603 voltage controllable gain VCA module variable gain amplifier module voltage amplifier voltage controlled adjustable 80dB -79394

Highlights:

This amplifier module is a voltage controllable gain amplifier. It consists of two AD603 cascade amplifiers. It can amplify the signal voltage well. The maximum gain can be adjusted by 80dB. The user can choose DA input control or manual sliding control.

Parametrs：

[Name]: AD603 Voltage Controllable Gain VCA Module

[Size]: 50mm * 39mm

[Supply Voltage Range]: ±5V

Chip characteristics：

*Linear dB gain control

*Pin programmable gain range

*Bandwidth is independent of variable gain

*11dB to + 31dB (90MHz bandwidth)

*Input noise spectral density: 1.3nv/√Hz

*9dB to 51dB (9MHz bandwidth)

*Gain Accuracy: ±0.5dB (Typical Value)

*All intermediate ranges (e.g. 1dB to + 41dB, bandwidth: 30MHz)

Note: The above chip features are only used as a reference for customer selection and are not equivalent to module features.