TSV612ID

Instrumentation, Op Amps, Buffer Amps Overview

The TSV612ID is a dual operational amplifier from the STMicroelectronics TSV61x family, designed for low voltage and micro-power applications. It features rail-to-rail input and output capabilities, supporting supply voltages from 1.5 V to 5.5 V. The device offers a gain-bandwidth product of 120 kHz and consumes only 10 μA at 5 V. Key electrical characteristics include an ultra-low input bias current of 1 pA typical and a maximum input offset voltage of 4 mV. It operates within a temperature range of -40°C to +85°C and is housed in an SOIC-8 package.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Rail-to-rail input and output operation enables full signal swing across the supply range.
• Ultra-low power consumption of 10 μA typ at 5 V suits battery-supplied systems.
• High precision with ultra-low input bias current (1 pA typ) and low offset voltage (4 mV max).
• Unity-gain stable design simplifies circuit implementation without compensation components.

Instrumentation, Op Amps, Buffer Amps Applications

• Sensor interfaces requiring high impedance and low power.
• Battery-powered portable electronic devices.
• Active filtering circuits in signal conditioning chains.

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'ID' against the manufacturer's official datasheet to confirm the exact package type (SOIC-8) and commercial temperature grade (-40°C to +85°C). Ensure compatibility with your PCB footprint and thermal requirements. Cross-reference ordering information directly with STMicroelectronics or authorized distributors to avoid counterfeit components.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when rail-to-rail performance and minimal quiescent current are critical. The 120 kHz bandwidth supports moderate-speed signal processing. Compare input offset voltage specifications if higher precision is needed; consider the 'A' variant for tighter offset limits. Confirm that the SOIC-8 package fits your assembly constraints.

Instrumentation, Op Amps, Buffer Amps Part Context

Part of the TSV61x family of CMOS operational amplifiers. This series includes single and dual variants optimized for low-voltage, low-power environments. The family shares core architectural features such as rail-to-rail I/O and ultra-low bias current, providing designers with flexible options for various channel counts while maintaining consistent performance profiles.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Check for direct pin-compatible alternatives within the TSV61x family, such as TSV612AIST for improved offset voltage specifications. Verify electrical parameter overlaps before substitution. No other specific substitute part numbers are publicly confirmed for this exact designation.