TS914AID

Instrumentation, Op Amps, Buffer Amps Overview

The TS914AID is a quad operational amplifier manufactured by STMicroelectronics, housed in a 14-pin SOIC surface-mount package. It features a gain-bandwidth product of 1 MHz and a slew rate of 800 mV/us. The device operates on supply voltages ranging from 1.35 V to 8 V or 2.7 V to 16 V, with a typical operating current of 1.4 mA. Key electrical specifications include an input offset voltage of 5 mV, input bias current of 150 pA, output current capability of 60 mA per channel, common-mode rejection ratio of 85 dB, and power supply rejection ratio of 80 dB.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Quad rail-to-rail output configuration for maximum dynamic range
• CMOS inputs providing ultra-low input bias current
• Unity-gain stable operation suitable for direct feedback applications
• Wide single-supply voltage compatibility

Instrumentation, Op Amps, Buffer Amps Applications

• Battery-powered portable systems requiring low quiescent current
• Active filter circuits utilizing unity-gain stability
• Sensor signal conditioning interfaces
• General-purpose amplification in consumer electronics

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'ID' corresponds to the SOIC-14 package and industrial temperature range (-40°C to +125°C) as listed in the official datasheet. Confirm RoHS compliance status through the manufacturer's documentation before procurement. Ensure the ordering part number matches the exact pinout and electrical characteristics required for the design.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a quad amplifier with rail-to-rail output is required alongside low power consumption. The 1 MHz bandwidth supports moderate-speed signal processing tasks. Consider the 5 mV input offset voltage for precision requirements. The 60 mA output drive capability allows for direct interfacing with low-impedance loads without additional buffering stages.

Instrumentation, Op Amps, Buffer Amps Part Context

This device belongs to the TS914A series of general-purpose operational amplifiers. It is designed for cost-sensitive applications where moderate speed and low power are prioritized over high precision. The quad configuration reduces board space compared to using four separate single amplifiers.

Instrumentation, Op Amps, Buffer Amps FAQ

Is the TS914AID unity-gain stable?

Yes, the TS914AID is unity-gain stable, allowing it to be used directly in voltage follower configurations without risk of oscillation.

What is the maximum supply voltage for the TS914AID?

The maximum supply voltage is specified as 8 V for dual supplies or 16 V for single supplies, depending on the specific operating condition defined in the datasheet.