THS770012IRGER

Overview

The THS770012IRGER is a high-speed fully differential ADC driver amplifier manufactured by Texas Instruments. It features a gain bandwidth product of 2.4 GHz and a slew rate of 3.2 kV/us. The device operates with a supply voltage range of 4.75 V to 5.25 V and draws 100 mA of operating current. Key electrical specifications include a common-mode rejection ratio of 60 dB, an output current of 80 mA per channel, an input bias current of 400 uA, and an input offset voltage of 5 mV. It is housed in a VQFN-24 package.

Feature Summary

• High-speed performance optimized for driving high-speed analog-to-digital converters
• Fully differential architecture providing balanced signal processing capabilities
• Integrated design suitable for direct interfacing with data acquisition systems

Applications

• Driving high-speed analog-to-digital converters
• High-speed data acquisition systems
• Video and imaging signal processing circuits

Procurement Notes

Verify the specific suffix IRGER against the manufacturer datasheet to confirm package type and reel quantity. Ensure compatibility with the required operating temperature range and supply voltage specifications. Confirm that the component meets all necessary RoHS compliance standards for the intended deployment environment before finalizing procurement orders.

Selection Notes

Select this component when a high-bandwidth fully differential amplifier is required for ADC driving applications. Consider the 2.4 GHz gain bandwidth product and 3.2 kV/us slew rate for high-frequency signal integrity. Evaluate the 100 mA supply current against system power constraints and ensure the VQFN-24 package fits the PCB layout requirements.

Part Context

This part belongs to the THS7700 series of high-speed fully differential amplifiers from Texas Instruments. These devices are engineered to provide high linearity and wide bandwidth for demanding signal chain applications. The series supports various gain configurations and packaging options to accommodate different system integration needs.

Replacement Considerations

Consult official substitution guides for compatible parts within the THS7700 family or equivalent high-speed differential amplifiers. Verify pinout compatibility and electrical parameter alignment before replacing the component.