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MC2831AP from MOTO,Motorola

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MC2831AP

Manufacturer: MOTO

10V; 25mA; low power FM transmitter system

Partnumber Manufacturer Quantity Availability
MC2831AP MOTO 100 In Stock

Description and Introduction

10V; 25mA; low power FM transmitter system The MC2831AP is a low-power FM transmitter IC manufactured by Motorola (MOTO).  

### **Specifications:**  
- **Operating Voltage:** 2.8V to 9.0V  
- **Operating Frequency Range:** Up to 60 MHz  
- **Power Consumption:** Low power consumption suitable for battery-operated devices  
- **Modulation Type:** Frequency Modulation (FM)  
- **Package Type:** 16-pin DIP (Dual In-line Package)  

### **Descriptions:**  
The MC2831AP is designed for FM voice and data communication applications. It integrates an on-chip microphone amplifier, voltage-controlled oscillator (VCO), and auxiliary amplifier, making it suitable for small, portable FM transmitters.  

### **Features:**  
- **Built-in Microphone Amplifier:** Reduces external component count.  
- **Voltage-Controlled Oscillator (VCO):** Provides stable frequency modulation.  
- **Auxiliary Amplifier:** Can be used for additional signal conditioning.  
- **Low Voltage Operation:** Ideal for battery-powered applications.  
- **Simple External Circuitry:** Requires minimal external components for operation.  

This IC is commonly used in wireless microphones, short-range FM transmitters, and other low-power communication devices.

Application Scenarios & Design Considerations

10V; 25mA; low power FM transmitter system

Alternative Part Number

  • LM567CN --: Widely available tone decoder/phase-locked loop IC in a DIP package, functionally similar to the MC2831A tone decoder and easy to source as a replacement.
  • NE567N --: Classic 567-series tone decoder with comparable function and DIP pinout, a well-known substitute for MC2831A-based tone detection circuits.
  • XR-567CN --: Alternative 567-type tone decoder IC from a different series, offering similar tone decoding performance for legacy designs.

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