BUF05704AIPWP

Video Amps And Modules Overview

The BUF05704AIPWP is a multi-channel gamma correction buffer manufactured by Texas Instruments, housed in a 14-pin HTSSOP package. It operates on a supply voltage range of 4.5 V to 18 V and features four dedicated gamma correction channels plus an integrated VCOM buffer. Key electrical specifications include a maximum input bias current of 1 pA, an input offset voltage of 12 mV, and a power supply current of 2 mA. The device supports surface-mount installation and functions within a temperature range of 0°C to +85°C.

Video Amps And Modules Feature Summary

• Integrates four independent gamma correction channels for precise TFT-LCD panel driving
• Includes a dedicated VCOM buffer output for common voltage generation
• Features ultra-low input bias current to minimize signal leakage errors
• Supports wide single-supply operation from 4.5 V to 18 V

Video Amps And Modules Applications

• TFT-LCD display driver circuits requiring gamma voltage generation
• Mobile phone display modules
• Portable electronic devices with LCD screens
• Industrial control panels with visual interfaces

Video Amps And Modules Procurement Notes

Verify the complete part number including suffix 'AIPWP' to ensure correct package type (HTSSOP-14) and temperature grade. Confirm RoHS compliance status as indicated in official documentation. Check moisture sensitivity level (MSL 2) requirements for storage and handling during assembly. Ensure the supplier provides valid traceability documents matching the manufacturer's batch codes.

Video Amps And Modules Selection Notes

Select this component when designing systems requiring integrated gamma correction without external resistor networks. The low input bias current makes it suitable for high-impedance signal paths. Compare channel count against application needs; this model offers four gamma channels plus VCOM. Consider the HTSSOP-14 package constraints for PCB layout density compared to larger packages.

Video Amps And Modules Part Context

This device belongs to the BUF0570x family of LCD gamma buffers from Texas Instruments. It complements other variants like the BUF05703 and BUF07704 which offer different channel counts. These components are designed specifically for video amplifier applications where accurate voltage buffering for liquid crystal displays is critical.

Video Amps And Modules Replacement Considerations

Direct substitutes include the BUF05704AIPWPR (reel version) or the generic BUF05704 series. Verify pin compatibility and thermal characteristics before swapping. Alternative models may require external VCOM generation if not integrated.