THS770006IRGET

Overview

The THS770006IRGET is a high-speed fully differential analog-to-digital converter (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 consumes 100 mA of operating current. It provides an output current of 80 mA per channel and offers a common-mode rejection ratio of 60 dB. The input bias current is 400 uA, with an input offset voltage of 5 mV. It is housed in a VQFN-24 package and functions within a temperature range of -40 C to +85 C.

Feature Summary

• Provides fully differential signal conversion suitable for driving high-speed ADCs
• Features high gain bandwidth product for wideband signal processing
• Delivers high output drive capability for demanding load conditions

Applications

• High-speed data acquisition systems
• Wireless infrastructure base stations
• Test and measurement equipment requiring wideband signal conditioning

Procurement Notes

Verify the specific suffix IRGET against the manufacturer's official datasheet to confirm pinout, thermal characteristics, and moisture sensitivity level. Ensure the ordering quantity aligns with the manufacturer's standard packaging configurations. Cross-reference the component marking with the latest revision history to avoid obsolete or non-compliant variants during procurement.

Selection Notes

Select this component when designing circuits that require high-speed differential signaling with significant output drive strength. Consider the 2.4 GHz bandwidth and 3.2 kV/us slew rate for applications involving wideband signals. Evaluate the power consumption of 100 mA against system thermal constraints. Verify compatibility with the target ADC's input requirements regarding common-mode voltage and differential swing.

Part Context

This device belongs to the THS770006 series of high-speed differential amplifiers from Texas Instruments. It is designed specifically as an ADC driver, bridging the gap between single-ended sources and differential ADC inputs. The series emphasizes performance metrics such as bandwidth and linearity for precision signal chain applications.

Replacement Considerations

Consult the official datasheet for direct pin-compatible alternatives within the THS770006 family, such as the THS770012, noting differences in gain settings. Verify electrical parameter overlaps before substituting other differential amplifier models.