BA3420ALManufacturer: ROHM Dual recording / playback preamplifier for radio cassette recorders | |||
| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| BA3420AL | ROHM | 7200 | In Stock |
Description and Introduction
Dual recording / playback preamplifier for radio cassette recorders The part BA3420AL is manufactured by ROHM. Below are its specifications:
- **Type**: Dual operational amplifier (Op-Amp) These are the key specifications for the BA3420AL as provided by ROHM. |
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Application Scenarios & Design Considerations
Dual recording / playback preamplifier for radio cassette recorders # BA3420AL Technical Documentation
## 1. Application Scenarios ### Typical Use Cases -  Audio source selection  in home entertainment systems ### Industry Applications  Professional Audio:   Automotive Systems:   Industrial Applications:  ### Practical Advantages and Limitations  Advantages:   Limitations:  ## 2. Design Considerations ### Common Design Pitfalls and Solutions  Pitch 1: Power Supply Decoupling   Pitch 2: Signal Level Management   Pitch 3: Grounding Issues   Pitch 4: Control Signal Timing  ### Compatibility Issues with Other Components  Digital Control Interfaces:   Audio Processing Components:   Power Management:  ### PCB Layout Recommendations  Power Distribution:   Signal Routing:  |
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| Partnumber | Manufacturer | Quantity | Availability |
| BA3420AL | 38 | In Stock | |
Description and Introduction
Dual recording / playback preamplifier for radio cassette recorders The part BA3420AL is a dual operational amplifier (op-amp) manufactured by ROHM Semiconductor. Here are its key specifications:
- **Supply Voltage Range**: ±1.5V to ±18V (dual supply), 3V to 36V (single supply)   It is designed for general-purpose amplification and signal conditioning applications. |
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Application Scenarios & Design Considerations
Dual recording / playback preamplifier for radio cassette recorders # BA3420AL Technical Documentation
## 1. Application Scenarios ### Typical Use Cases -  Audio preamplification systems  in consumer electronics ### Industry Applications  Professional Audio:   Automotive Systems:  ### Practical Advantages and Limitations  Advantages:   Limitations:  ## 2. Design Considerations ### Common Design Pitfalls and Solutions  Power Supply Issues:   Gain Setting Errors:   Thermal Management:  ### Compatibility Issues with Other Components  Input/Output Compatibility:   Power Supply Requirements:   Digital System Integration:  ### PCB Layout Recommendations  General Layout Guidelines:   Component Placement:   Routing Considerations:  ## 3. Technical Specifications ### Key Parameter Explanations  Electrical Characteristics  (VCC = 9V, Ta = 25°C): |
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