TS1005IG5

Instrumentation, Op Amps, Buffer Amps Overview

The TS1005IG5 is a single-channel precision CMOS operational amplifier from Silicon Labs, housed in a 5-pin SOT-23 package. It operates on a supply voltage range of 0.8V to 5.5V with a typical supply current of 1.3µA and a gain-bandwidth product of 20kHz. The device features rail-to-rail input and output capabilities, an open-loop voltage gain of 90dB minimum, and a slew rate of 7.5V/ms. Input offset voltage drift is typically 9µV/°C, and it functions reliably within an industrial temperature range of -40°C to +85°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Ultra-low power consumption optimized for extended battery life
• Rail-to-rail input and output stages maximize dynamic range
• Precision characteristics including low offset voltage and drift
• Unity-gain stable operation without output phase reversal

Instrumentation, Op Amps, Buffer Amps Applications

• Battery or solar-powered instrumentation
• Portable gas monitors
• Low-voltage signal processing
• Micropower active filters
• Wireless remote sensors

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific ordering suffix 'IG5' corresponds to the 5-pin SOT-23 package variant when sourcing components. Confirm that the lead time and availability align with project requirements, as these factors are subject to change by the manufacturer. Ensure compliance with RoHS standards, as the datasheet indicates lead-free packaging options are standard for this component series.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select the TS1005IG5 for applications requiring high precision at extremely low quiescent currents. Its rail-to-rail I/O capability makes it suitable for single-supply systems operating near ground potential. Consider its 20kHz bandwidth and 7.5V/ms slew rate for moderate-speed signal conditioning tasks where power efficiency is critical over high-frequency performance.

Instrumentation, Op Amps, Buffer Amps Part Context

This component belongs to Silicon Labs' NanoWatt Analog portfolio, designed specifically for ultra-long-life battery-powered applications. As the fifth operational amplifier in this series, it shares design philosophies focused on minimizing power consumption while maintaining precision specifications suitable for portable and wireless sensing environments.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Consult official documentation for confirmed substitute part numbers before implementation.