Texas Instruments

THS4503IDGN  

OP Amps, Buffer Amps ICs

THS4503IDGN Description

The THS4503IDGN from Texas Instruments is a high-performance, fully differential amplifier designed for precision signal conditioning in demanding applications. Packaged in an 8-HVSSOP tube, this ROHS3 Compliant and REACH Unaffected IC operates over a 4.5V to 15V supply range, delivering exceptional bandwidth (370 MHz -3dB) and ultra-fast slew rate (2800V/µs). Its differential output architecture minimizes common-mode noise, making it ideal for high-speed data acquisition, communications, and medical imaging systems. With a gain bandwidth product (GBW) of 300 MHz, low input bias current (4 µA), and 120 mA output current capability, it excels in driving low-impedance loads while maintaining signal integrity.

THS4503IDGN Features

• High-Speed Performance: 370 MHz bandwidth and 2800V/µs slew rate for rapid signal processing.
• Low Noise & Offset: 1 mV input offset voltage ensures accuracy in precision applications.
• Robust Power Handling: Operates from 4.5V to 15V with 23mA supply current.
• Differential Output: Reduces common-mode interference in noisy environments.
• High Output Drive: 120 mA/channel current for driving ADCs, transmission lines, or passive filters.
• Surface-Mount Design: 8-HVSSOP package (MSL 1) for compact PCB integration.

THS4503IDGN Applications

• High-Speed Data Acquisition: Ideal for ADC drivers in oscilloscopes or test equipment.
• Communications Systems: Baseband signal conditioning in 5G, radar, or RF transceivers.
• Medical Imaging: Low-noise amplification in ultrasound or MRI front-ends.
• Industrial Sensors: Differential signal processing for strain gauges or MEMS interfaces.
• Automotive Systems: Robust performance in LiDAR or infotainment signal chains.

Conclusion of THS4503IDGN

The THS4503IDGN stands out for its combination of speed, precision, and power efficiency, outperforming similar amplifiers in noise-critical and high-bandwidth applications. Its differential architecture and high output drive make it a versatile choice for modern electronics, particularly where signal fidelity and EMI resilience are paramount. Texas Instruments’ reputation for reliability further solidifies its position as a top-tier solution for engineers designing cutting-edge systems.

THS4503IDGN Documents

Download datasheets and manufacturer documentation for THS4503IDGN

Datasheets :

THS4502/03      

HTML Datasheet :

THS4502/03      

PCN Design/Specification :

SOT23, VSSOP Cu Wire 28/Jun/2013       Copper Wire Revision C 24/Sep/2014