CA3094Manufacturer: HARRIS哈里斯 30MHz / High Output Current Operational Transconductance Amplifier | |||
| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| CA3094 | HARRIS哈里斯 | 542 | In Stock |
Description and Introduction
30MHz / High Output Current Operational Transconductance Amplifier The CA3094 is a monolithic integrated circuit manufactured by HARRIS (哈里斯). It is a quad operational transconductance amplifier (OTA) and buffer, designed for applications requiring programmable gain or analog signal processing. Key specifications include:
- **Supply Voltage Range**: ±4V to ±18V The device is suitable for applications such as voltage-controlled amplifiers, filters, and oscillators. |
|||
Application Scenarios & Design Considerations
30MHz / High Output Current Operational Transconductance Amplifier# CA3094 Technical Documentation
## 1. Application Scenarios ### Typical Use Cases -  Relay and Solenoid Drivers : Capable of driving inductive loads up to 50V with individual transistor current handling of 50mA ### Industry Applications ### Practical Advantages and Limitations  Advantages:   Limitations:  ## 2. Design Considerations ### Common Design Pitfalls and Solutions  Pitfall 1: Inadequate Heat Dissipation   Pitfall 2: Inductive Load Switching   Pitfall 3: Base Drive Insufficiency  ### Compatibility Issues  Digital Interface Compatibility:   Power Supply Considerations:  ### PCB Layout Recommendations  Power Distribution:   Signal Integrity:   Thermal Management:  |
|||
| Partnumber | Manufacturer | Quantity | Availability |
| CA3094 | INTERSIL | 24 | In Stock |
Description and Introduction
30MHz / High Output Current Operational Transconductance Amplifier The CA3094 is a monolithic integrated circuit manufactured by **Intersil**. It is a **programmable operational transconductance amplifier (OTA)** designed for applications such as **voltage-controlled amplifiers, filters, and oscillators**.  
### **Key Specifications:**   ### **Features:**   The CA3094 is now obsolete but was widely used in **audio processing, synthesizers, and analog computing circuits**.   For exact datasheet details, refer to the original **Intersil CA3094 datasheet**. |
|||
Application Scenarios & Design Considerations
30MHz / High Output Current Operational Transconductance Amplifier# CA3094 Technical Documentation
 Manufacturer : INTERSIL ## 1. Application Scenarios ### Typical Use Cases -  Current Mirror Configurations : The matched transistor characteristics enable precise current mirror implementations for bias circuits and active loads ### Industry Applications ### Practical Advantages and Limitations  Advantages:   Limitations:  ## 2. Design Considerations ### Common Design Pitfalls and Solutions  Thermal Runaway in Current Mirrors   Parasitic Oscillations   Matching Degradation  ### Compatibility Issues with Other Components  Op-Amp Interfaces   Digital Circuit Integration   Power Supply Requirements  ### PCB Layout Recommendations  Thermal Management  |
|||
For immediate assistance, call us at +86 533 2716050 or email [email protected]
Specializes in hard-to-find components chips