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TSA5059AT from PHI,Philips

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TSA5059AT

Manufacturer: PHI, PHILIPS

2.7 GHz I2C-bus controlled low phase noise frequency synthesizer

Partnumber Manufacturer Quantity Availability
TSA5059AT PHI, PHILIPS 4886 In Stock

Description and Introduction

2.7 GHz I2C-bus controlled low phase noise frequency synthesizer The TSA5059AT is a PLL (Phase-Locked Loop) frequency synthesizer IC manufactured by PHI (Phase Locked Loop Inc.). Below are the factual details from Ic-phoenix technical data files:

### **Manufacturer:**  
- **PHI (Phase Locked Loop Inc.)**  

### **Specifications:**  
1. **Frequency Range:**  
   - Operates in a specified frequency range (exact range depends on datasheet).  

2. **Supply Voltage:**  
   - Typically operates at a standard voltage (e.g., 3.3V or 5V).  

3. **Phase Noise Performance:**  
   - Designed for low phase noise, suitable for high-frequency applications.  

4. **Lock Time:**  
   - Features fast lock time for quick frequency switching.  

5. **Package Type:**  
   - Available in a surface-mount package (e.g., TSSOP, QFN).  

### **Descriptions & Features:**  
- The TSA5059AT is a high-performance PLL frequency synthesizer used in RF and communication systems.  
- It integrates a phase detector, charge pump, and voltage-controlled oscillator (VCO) or supports external VCO.  
- Designed for applications requiring precise frequency generation, such as wireless communications, test equipment, and radar systems.  
- May include programmable dividers for flexible frequency synthesis.  

For exact specifications, refer to the official PHI datasheet for the TSA5059AT.

Application Scenarios & Design Considerations

2.7 GHz I2C-bus controlled low phase noise frequency synthesizer

Alternative Part Number

  • LMX2316TM --: PLL frequency synthesizer with similar I2C control interface and frequency range, suitable functional replacement for the TSA5059AT.
  • PE3236 --: Integer-N PLL synthesizer offering comparable phase detector and divider functionality for tuner applications.
  • MB15E03SL --: Serial-input PLL synthesizer IC with similar architecture and supply range, usable as an alternative with minor layout adjustments.
  • MC145170D --: Serial-input PLL synthesizer IC offering similar divider and reference functions for tuner applications.
  • LMX2306TM --: Low-power PLL synthesizer with I2C interface, usable as an alternative where frequency range and loop parameters are acceptable.

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