BUF08821BIPWPR

Video Amps And Modules Overview

The BUF08821BIPWPR is an LCD gamma buffer manufactured by Texas Instruments, designed for programmable gamma voltage generation and Vcom calibration. It is housed in a 20-pin HTSSOP package with surface mount installation. The device operates within a specified temperature range and includes humidity sensitivity features. This component serves as a specialized amplifier IC for display driver applications, ensuring precise voltage buffering capabilities required for high-quality liquid crystal display performance.

Video Amps And Modules Feature Summary

• Programmable gamma voltage generation capability
• Integrated Vcom calibration function
• Designed specifically for LCD gamma buffer applications

Video Amps And Modules Applications

• Liquid crystal display gamma voltage generation
• Vcom calibration circuits
• Display driver interface buffering
• High-resolution screen color correction systems
• Portable device display modules

Video Amps And Modules Procurement Notes

Verify the specific ordering suffix and package variant against the official manufacturer datasheet before procurement. Confirm moisture sensitivity level handling requirements and storage conditions to prevent damage. Ensure compatibility with existing PCB footprint designs and reflow soldering profiles. Cross-reference the exact part number with the latest production status to avoid obsolescence issues during manufacturing.

Video Amps And Modules Selection Notes

Select this component when designing LCD drivers requiring integrated gamma and Vcom buffering in a compact form factor. Evaluate the HTSSOP-20 package constraints against available board space. Consider the operating temperature range and power supply requirements relative to the system environment. Verify that the programmable nature of the gamma voltages meets the specific display panel characteristics.

Video Amps And Modules Part Context

This part belongs to the BUF08821 series of LCD gamma buffers from Texas Instruments. It is categorized under amplifier ICs and serves as a dedicated solution for display signal conditioning. The series is engineered to simplify the design of complex display driver circuits by integrating multiple buffering functions into a single chip, reducing component count and board area.

Video Amps And Modules Replacement Considerations

Consult the official Texas Instruments documentation for confirmed substitute part numbers. Do not assume cross-compatibility with other series without verifying pinout and electrical specifications. Check for any updated revisions or alternative packages offered by the manufacturer that may serve as direct replacements.

Video Amps And Modules FAQ

What is the primary function of the BUF08821BIPWPR?

It functions as an LCD gamma buffer for programmable gamma voltage generation and Vcom calibration.

What package type does the BUF08821BIPWPR use?

It uses a 20-pin HTSSOP surface mount package.