TSV6392AIST

Instrumentation, Op Amps, Buffer Amps Overview

The TSV6392AIST is a dual-channel micro-power wide-bandwidth CMOS operational amplifier manufactured by STMicroelectronics. It features rail-to-rail input and output capabilities, allowing operation with supply voltages ranging from 1.5 V to 5.5 V. The device offers a typical gain bandwidth product of 2.4 MHz while consuming only 60 µA per channel at a 5 V supply. Key electrical characteristics include a maximum offset voltage of 800 µV for the 'A' version and a typical input bias current of 1 pA. It provides high output drive capability and maintains stability in gain configurations equal to or greater than -3 or 4.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Rail-to-rail input and output performance across the full supply voltage range
• Ultra-low power consumption suitable for battery-supplied portable applications
• High tolerance to electrostatic discharge (ESD) with 4 kV human body model rating
• EMI hardened design ensuring reliable operation in noisy environments

Instrumentation, Op Amps, Buffer Amps Applications

• Sensor interfaces requiring low power and precision
• Active filtering in portable electronic devices
• Battery-powered instrumentation systems

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific package marking and date code against the official datasheet revision history to ensure authenticity. Confirm that the 'A' suffix designation matches the required offset voltage specifications for your application. Ensure ordering quantities align with manufacturer packaging standards, as minimum order quantities may apply for reel-based distribution.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when both rail-to-rail I/O and micro-power efficiency are critical constraints. The dual-channel configuration reduces board space compared to single-channel alternatives. Consider the 800 µV maximum offset voltage if higher precision is required, or explore other series variants if lower noise or different bandwidths are needed.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the TSV639x family of micro-power CMOS op-amps, which includes single (TSV6390), dual (TSV6392), and quad (TSV6394) channel versions. The family shares common architectural features such as low supply voltage operation and high ESD protection. The 'A' variant specifically denotes optimized offset voltage performance within the series.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Direct functional substitutes within the same family include the TSV6392 (standard offset) or TSV6394 (quad channel). For pin-compatible replacements with different electrical characteristics, consult STMicroelectronics cross-reference documentation for comparable rail-to-rail micro-power amplifiers.