THS7374IPW

Overview

The THS7374IPW is a four-channel SDTV video amplifier fabricated using the complementary Silicon-Germanium (SiGe) BiCom3X process. It operates on a single supply voltage ranging from 3 V to 5 V and features integrated sixth-order Butterworth low-pass filters with a 9.5-MHz bandwidth. The device provides a fixed 6-dB gain, rail-to-rail output capability, and versatile input biasing options including DC-coupling with a 300-mV shift or AC-coupling with sync-tip clamp functionality.

Feature Summary

• Integrates fourth-order low-pass filters suitable for DAC reconstruction or ADC anti-aliasing in SDTV applications
• Supports multiple video formats including CVBS, S-Video, Y'P'B/P'R, and G'B'R'
• Features rail-to-rail output stage allowing full dynamic range at zero-volt input
• Includes logic-controlled bypass and disable functions for flexible system management

Applications

• Low-cost SCART systems
• Set-top box output video buffering
• Surveillance systems

Procurement Notes

Verify the specific package type and transport media when ordering. The IPW suffix indicates a TSSOP-14 package supplied in rails of 90 units. Confirm RoHS compliance and lead-free status requirements against current datasheet specifications before finalizing procurement documentation.

Selection Notes

Select this component for designs requiring integrated filtering and amplification for standard definition television signals. Ensure the application supports the required 3-V to 5-V single-supply operation and accommodates the TSSOP-14 thermal characteristics. Verify that the 6-dB fixed gain aligns with the system signal chain requirements.

Part Context

This part belongs to the THS7374 family of video amplifiers manufactured by Texas Instruments. It is designed specifically for standard definition television processing tasks. The device integrates multiple channels into a single compact package to reduce board space and simplify circuit design for consumer electronics.

Replacement Considerations

THS7374IPWR