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TDK5111F from INFINEON

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TDK5111F

Manufacturer: INFINEON

315 MHz ASK/FSK Transmitter in 10-pin Package

Partnumber Manufacturer Quantity Availability
TDK5111F INFINEON 2095 In Stock

Description and Introduction

315 MHz ASK/FSK Transmitter in 10-pin Package The TDK5111F is manufactured by **Infineon Technologies**.  

### **Specifications:**  
- **Type:** RF Power Transistor  
- **Material:** Silicon (Si)  
- **Package:** SOT-343 (SC-70)  
- **Frequency Range:** 470 MHz to 860 MHz  
- **Output Power:** Up to 1 W  
- **Gain:** Typically 14 dB  
- **Supply Voltage (VDD):** 3.3 V to 5 V  
- **Efficiency:** High efficiency for RF amplification  
- **Applications:** DVB-T, ISDB-T, ATSC, and other digital TV standards  

### **Descriptions & Features:**  
- Designed for **UHF band RF power amplification** in digital TV transmitters and other broadcast applications.  
- **Low-voltage operation** suitable for portable and battery-powered devices.  
- **High linearity** for digital modulation schemes.  
- **Integrated matching networks** for simplified PCB design.  
- **Thermally enhanced package** for improved heat dissipation.  
- **RoHS compliant** and lead-free.  

This transistor is commonly used in **set-top boxes, digital TV transmitters, and RF communication systems**.  

Would you like additional details on any specific parameter?

Partnumber Manufacturer Quantity Availability
TDK5111F INFIEON 10 In Stock

Description and Introduction

315 MHz ASK/FSK Transmitter in 10-pin Package The TDK5111F is a product manufactured by **Infineon Technologies**. Here are the specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Infineon Technologies  
- **Type:** RF Transmitter IC  
- **Frequency Range:** 315 MHz, 433.92 MHz, 868 MHz, 915 MHz  
- **Modulation:** ASK/OOK, FSK  
- **Supply Voltage:** 1.8 V to 3.6 V  
- **Data Rate:** Up to 128 kbps  
- **Output Power:** Adjustable up to +13 dBm  
- **Current Consumption:** Low power consumption in active and sleep modes  
- **Package:** QFN-16  

### **Descriptions:**
The **TDK5111F** is a highly integrated RF transmitter IC designed for low-power wireless applications. It supports multiple frequency bands and modulation schemes, making it suitable for remote keyless entry (RKE), home automation, and industrial wireless control systems.  

### **Features:**
- **Multi-band operation** (315 MHz, 433.92 MHz, 868 MHz, 915 MHz)  
- **Supports ASK/OOK and FSK modulation**  
- **Low power consumption** for battery-operated devices  
- **Programmable output power** (up to +13 dBm)  
- **Integrated PLL and VCO** for stable frequency generation  
- **Small form factor (QFN-16 package)** for space-constrained designs  
- **Wide supply voltage range (1.8 V to 3.6 V)**  

This information is strictly based on factual data from Ic-phoenix technical data files.

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