TVP5150APBSRG4

Encoders, Decoders, Converters Overview

The TVP5150APBSR is an ultralow power NTSC/PAL/SECAM video decoder manufactured by Texas Instruments. It converts analog baseband video signals into digital YCbCr 4:2:2 component video in ITU-R BT.656 format. The device features a single 9-bit ADC with 2x sampling and supports composite or S-video inputs. It operates on a 1.8-V supply for analog and digital sections, with a 3.3-V I/O supply. Key specifications include typical power consumption of 115 mW and less than 1 mW in power-down mode. It utilizes one 14.31818-MHz crystal for all standards and includes adaptive comb filtering for noise reduction.

Encoders, Decoders, Converters Feature Summary

• Supports NTSC, PAL, and SECAM video standards with high-speed 9-bit ADC
• Includes complementary 4-line adaptive comb filters for cross-luminance and cross-chrominance noise reduction
• Features advanced VBI data processor for teletext, closed caption, and other data services
• Provides Macrovision copy protection detection and Genlock/RTC output capabilities

Encoders, Decoders, Converters Applications

• Digital television systems
• Portable devices such as PDAs and notebook PCs
• Video recorders and players
• Internet appliances and web pads

Encoders, Decoders, Converters Procurement Notes

Verify the specific package variant when ordering. The datasheet lists TVP5150APBS for tray packaging and TVP5150APBSR for tape and reel. Ensure the suffix matches the required handling method. Confirm the operating temperature range of 0°C to 70°C aligns with system requirements before finalizing procurement.

Encoders, Decoders, Converters Selection Notes

Select this component for applications requiring low power consumption and support for multiple analog video standards. It is suitable for portable electronics where battery life is critical due to its ultralow power profile. Consider the 32-pin TQFP package size for space-constrained designs. Verify compatibility with downstream encoders using the Genlock output if synchronization is required.

Encoders, Decoders, Converters Part Context

The TVP5150A belongs to Texas Instruments' line of ultralow-power video decoders. It is designed to replace discrete decoding solutions by integrating analog front-end processing, digitization, and digital video processing into a single chip. This integration reduces board space and simplifies design complexity for consumer electronics manufacturers.

Encoders, Decoders, Converters Replacement Considerations

The TVP5150APBS is the tray-packaged equivalent of the TVP5150APBSR. Both share identical electrical characteristics and functionality. Select based on manufacturing assembly preferences rather than performance differences.