IC's A....B

The AS3340 chip is Alfa's modern equivalent of the famous CEM3340 voltage-controlled oscillator.
It provides Ramp, Pulse/Square, and Triangle [...]

The AS3345 chip is Alfa's modern equivalent of the famous CEM3345 voltage-controlled oscillator.
It provides Ramp, Pulse/Square, Meander and [...]

AS3360 - Dual Voltage Controlled Amplifier (VCA)

- Two Independent VCAs in a Single 14 Pin package
- Simple to Use - Few External [...]

2 npn transistos in a TO5-8 package, pin combatible LM394

2 npn transistoren, package SOIC-8
Datenblatt:

Quad Operational Transconductance Amplifiers (OTA) with linearizing diodes
package SSOP24

Quad Operational Transconductance Amplifiers (OTA)
package SOIC-16

NPN Transistor array - SMD variant to the CA3046
package SOIC-14

NPN Transistor array
package DIL14

Da

Voltage controlled four-pole filter. The four independent sections can be interconnected to provide a variety of filter responses, such as low-pass, [...]

The AS662 consists of two independent OTAs, each with differential inputs and a push-pull output. Both amplifiers share a common supply but operate [...]

Double voltage controlled state variable filter (SVF). The two independent filters can be connected together to enable a variety of filter functions. [...]