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SA626 from PHILIPS

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SA626

Manufacturer: PHILIPS

Low voltage high performance mixer FM IF system with high-speed RSSI

Partnumber Manufacturer Quantity Availability
SA626 PHILIPS 23 In Stock

Description and Introduction

Low voltage high performance mixer FM IF system with high-speed RSSI The part SA626 is a low-power FM/IF receiver manufactured by PHILIPS (now NXP Semiconductors).  

### **Specifications:**  
- **Frequency Range:** Up to 1.1 GHz  
- **Supply Voltage:** 2.7V to 5.5V  
- **Current Consumption:** Low power (typically 3.6 mA at 3V)  
- **IF Bandwidth:** Adjustable via external components  
- **Mixer Conversion Gain:** High (typically 18 dB)  
- **RSSI (Received Signal Strength Indicator) Dynamic Range:** 60 dB  
- **Package Type:** SO16 (Small Outline 16-pin)  

### **Descriptions & Features:**  
- Designed for low-power FM/IF applications in wireless communication systems.  
- Includes a mixer, IF amplifier, quadrature detector, and RSSI output.  
- Suitable for narrowband and wideband FM demodulation.  
- Operates with a single-ended or differential input.  
- Low external component count, reducing system cost.  
- Used in applications such as cordless phones, wireless data links, and radio receivers.  

For detailed electrical characteristics and application circuits, refer to the official datasheet from NXP (formerly PHILIPS).

Application Scenarios & Design Considerations

Low voltage high performance mixer FM IF system with high-speed RSSI

Alternative Part Number

  • TDA7052A --: NXP (formerly Philips) audio amplifier in the same family lineage, widely available and functionally similar for low-power audio applications.
  • LM386N-1 --: Industry-standard low-voltage audio amplifier with comparable function and pin-compatible usage in many circuits, easy to source.
  • TDA2822M --: Dual low-voltage audio power amplifier offering similar performance and a different series naming, suitable as a drop-in style replacement in many designs.

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