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TDA5102 from INFINEON

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TDA5102

Manufacturer: INFINEON

ASK/FSK Transmitter 915 MHz

Partnumber Manufacturer Quantity Availability
TDA5102 INFINEON 769 In Stock

Description and Introduction

ASK/FSK Transmitter 915 MHz The TDA5102 is a transmitter IC manufactured by Infineon Technologies. Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**  
- **Frequency Range:** 433.92 MHz (ISM band)  
- **Modulation:** ASK (Amplitude Shift Keying)  
- **Supply Voltage:** 2.1 V to 4 V  
- **Current Consumption:**  
  - Standby: < 1 µA  
  - Transmit: ~ 10 mA (typical)  
- **Output Power:** Up to +10 dBm (adjustable)  
- **Data Rate:** Up to 20 kbps  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** P-TSSOP-14  

### **Descriptions:**  
The TDA5102 is a low-power RF transmitter IC designed for wireless applications in the 433.92 MHz ISM band. It is optimized for battery-operated devices, offering efficient power consumption and reliable ASK modulation for remote control, alarm systems, and telemetry applications.  

### **Features:**  
- **Low Power Consumption:** Ideal for battery-powered devices.  
- **Integrated PLL:** Ensures stable frequency generation.  
- **Adjustable Output Power:** Allows optimization for range vs. power consumption.  
- **Standby Mode:** Minimizes power usage when not transmitting.  
- **Few External Components Required:** Simplifies design and reduces BOM cost.  
- **High Data Rate Support:** Suitable for various digital communication protocols.  

This information is strictly based on Infineon's documentation for the TDA5102.

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