IC Phoenix logo

Home ›  T  › T27 > TDA8722

TDA8722 from PHI,Philips

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

TDA8722

Manufacturer: PHI

C-bus programmable modulator for negative video modulation and FM sound

Partnumber Manufacturer Quantity Availability
TDA8722 PHI 1005 In Stock

Description and Introduction

C-bus programmable modulator for negative video modulation and FM sound The TDA8722 is a high-speed analog-to-digital converter (ADC) manufactured by Philips Semiconductors (PHI).  

### **Specifications:**  
- **Resolution:** 8-bit  
- **Sampling Rate:** Up to 20 MSPS (Mega Samples Per Second)  
- **Input Voltage Range:** 1 Vpp (Volts peak-to-peak)  
- **Power Supply:** Single +5V  
- **Power Consumption:** Typically 200 mW  
- **Package:** SO20 (Small Outline 20-pin package)  

### **Descriptions:**  
- The TDA8722 is designed for high-speed signal conversion in applications such as video processing, communications, and instrumentation.  
- It features an internal sample-and-hold circuit for accurate signal acquisition.  
- The device operates with a single +5V supply, simplifying system design.  

### **Features:**  
- **High-Speed Conversion:** 20 MSPS sampling rate  
- **Low Power Consumption:** 200 mW typical  
- **Wide Input Bandwidth:** Suitable for video and RF applications  
- **Internal Reference Voltage:** Reduces external component count  
- **TTL/CMOS Compatible Outputs:** Ensures easy interfacing with digital circuits  

This information is based on the manufacturer's datasheet for the TDA8722 from Philips Semiconductors (PHI).

Application Scenarios & Design Considerations

C-bus programmable modulator for negative video modulation and FM sound

Alternative Part Number

  • TDA8732 --: Same TDA87xx family I2C-bus decoder IC from the successor of Philips; closest functional match with similar pinout and supply requirements.
  • TDA8444 --: Philips/NXP I2C-bus controlled decoder/driver IC offering comparable bus-controlled output functionality, usable as a functional substitute in many applications.
  • PCA9554 --: I2C-bus I/O expander that can replace the bus-controlled output function of the TDA8722 in digital control designs, though external driver circuitry may be needed.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips