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TA2003PG from TOSHIBA

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TA2003PG

Manufacturer: TOSHIBA, TOS

AM / FM Radio IC

Partnumber Manufacturer Quantity Availability
TA2003PG TOSHIBA, TOS 263 In Stock

Description and Introduction

AM / FM Radio IC The TA2003PG is a bipolar linear integrated circuit (IC) manufactured by Toshiba. Below are the specifications, descriptions, and features based on available knowledge:

### **Specifications:**  
- **Manufacturer:** Toshiba  
- **Type:** Bipolar Linear IC  
- **Package:** DIP (Dual In-line Package)  
- **Function:** Preamplifier IC for FM/AM radio applications  
- **Operating Voltage:** Typically 2V to 12V  
- **Operating Temperature Range:** -20°C to +75°C  

### **Descriptions:**  
- The TA2003PG is a monolithic IC designed for use in FM/AM radio receivers.  
- It integrates multiple functions, including an FM IF amplifier, AM mixer, and AGC (Automatic Gain Control).  
- It is commonly used in portable and car radios due to its low power consumption and compact design.  

### **Features:**  
- **FM Section:**  
  - IF amplifier with built-in limiter  
  - Quadrature detector for FM demodulation  
- **AM Section:**  
  - Mixer/oscillator for AM reception  
  - AGC for stable signal reception  
- **Low Power Consumption:** Suitable for battery-operated devices  
- **Compact Design:** Integrates multiple functions into a single chip  

For exact electrical characteristics and application circuits, refer to Toshiba’s official datasheet.

Application Scenarios & Design Considerations

AM / FM Radio IC

Alternative Part Number

  • LA1135 --: AM/FM radio tuner IC with similar function and pinout, widely used as a direct substitute in radio receiver designs.
  • TDA7088T --: FM receiver front-end IC offering comparable tuning and demodulation functions for portable radio applications.
  • CXA1191M --: Single-chip AM/FM radio IC with integrated tuner and audio stages, suitable functional replacement in similar circuits.

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