SN10503PWP

Video Amps And Modules Overview

The SN10503PWP is a high-speed, low-distortion video amplifier manufactured by Texas Instruments. It integrates three independent voltage feedback amplifiers within a single package, designed for demanding signal processing applications. The device operates on a single supply voltage ranging from +5V to +3V or dual supplies of ±2.7V to ±8V. Key electrical specifications include a slew rate of 900V/µs and a -3dB bandwidth of 170MHz. It draws 14mA of supply current per channel and delivers an output current of 100mA. The unit supports rail-to-rail output swing and is housed in a 14-pin TSSOP package.

Video Amps And Modules Feature Summary

• Integrates three independent high-speed voltage feedback amplifiers for multi-channel signal processing
• Provides full-swing rail-to-rail output capability for maximum dynamic range utilization
• Features low distortion characteristics suitable for precision video and RF signal paths

Video Amps And Modules Applications

• Video buffering and distribution systems
• High-speed data acquisition front-ends
• Test and measurement equipment signal conditioning

Video Amps And Modules Procurement Notes

Verify the specific suffix PWP confirms the 14-pin TSSOP packaging variant during procurement. Confirm RoHS compliance status as required by project specifications. Ensure the design accommodates the specified thermal dissipation requirements for the chosen enclosure. Validate that the supply voltage rails remain within the absolute maximum ratings to prevent device damage.

Video Amps And Modules Selection Notes

Select this component when multiple high-bandwidth channels are required in a compact form factor. The 170MHz bandwidth and 900V/µs slew rate support fast transient response needs. Consider the 14mA quiescent current per channel for power budget calculations. The rail-to-rail output simplifies interface design with downstream ADCs or drivers without requiring additional level shifting circuitry.

Video Amps And Modules Part Context

This part belongs to the SN105x family of high-speed operational amplifiers from Texas Instruments. The family includes variants with one, two, and three channels, sharing similar electrical performance profiles. The SN10503 specifically addresses designs requiring triple-channel integration while maintaining high speed and low noise characteristics typical of the series.

Video Amps And Modules Replacement Considerations

The SN10503DR is listed as a discontinued alternative with identical functionality but in a SOIC-14 package. Verify pin compatibility and thermal performance differences between the TSSOP and SOIC packages before substitution.