TSV6192ID

Instrumentation, Op Amps, Buffer Amps Overview

The TSV6192ID is a dual-channel CMOS operational amplifier from STMicroelectronics, designed for low-voltage and micro-power applications. It features rail-to-rail input and output capabilities, supporting supply voltages between 1.5 V and 5.5 V. The device offers a gain-bandwidth product of 450 kHz and a typical quiescent current consumption of 10 μA at 5 V. Key electrical specifications include an input bias current of 1 pA, an input offset voltage of 4 mV, and a slew rate of 80 mV/μs. It operates within a temperature range of -40°C to +85°C and is housed in a MiniSO-8 surface-mount package.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Rail-to-rail input and output operation enables maximum dynamic range in low-voltage systems.
• Ultra-low power consumption of 10 μA typ at 5 V extends battery life in portable devices.
• High stability when configured with gains equal to or above 4 or -3.

Instrumentation, Op Amps, Buffer Amps Applications

• Sensor signal conditioning interfaces
• Battery-powered portable equipment
• Active filtering circuits

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'ID' against the manufacturer's official datasheet to confirm the package type (MiniSO-8) and industrial temperature range (-40°C to +85°C). Ensure that the application circuit maintains a closed-loop gain of 4 or higher to guarantee stability, as specified in the device documentation. Cross-reference the ordering part number with the latest STMicroelectronics release notes to account for any packaging or marking changes.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component for designs requiring rail-to-rail performance with minimal power draw. It is suitable for single-supply operations down to 1.5 V. Designers must ensure the circuit topology provides sufficient feedback gain to prevent oscillation, as the device is not unity-gain stable. Compare input bias current and offset voltage requirements against other family members like the TSV6192IST if different packaging options are needed.

Instrumentation, Op Amps, Buffer Amps Part Context

The TSV6192ID belongs to the TSV619x family of single and dual operational amplifiers. This series is characterized by its CMOS technology, which facilitates low-voltage operation and high input impedance. The family shares common architectural features such as rail-to-rail I/O and micro-power consumption, making it a versatile choice for general-purpose analog signal processing in constrained environments.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Direct substitutes within the same family include the TSV6192IST, which differs primarily in packaging configuration. Other dual-channel CMOS op-amps with similar rail-to-rail characteristics may serve as functional alternatives, provided they meet the specific gain stability and power consumption requirements defined in the original design.