TL3474ID

Instrumentation, Op Amps, Buffer Amps Overview

The TL3474ID is a quad high-slew-rate operational amplifier manufactured by Texas Instruments. It features four independent amplifiers in a 14-pin SOIC package. Key electrical parameters include a gain-bandwidth product of 4 MHz and a slew rate of 10 V/µs. The input offset voltage is specified at 3 mV, with an input bias current of 500 nA. It operates on a single supply from 4 V to 36 V or dual supplies from ±2 V to ±18 V. Quiescent current per channel is 3.5 mA, and output current capability reaches 27 mA. Common-mode rejection ratio is 97 dB, and input voltage noise density is 49 nV/√Hz.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• High slew rate performance for fast signal transitions
• Rail-to-rail input capability
• Single-supply operation compatibility
• Quad configuration in compact surface-mount packaging

Instrumentation, Op Amps, Buffer Amps Applications

• Audio processing circuits
• Active filter designs
• Signal conditioning systems
• General-purpose analog applications

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the exact suffix 'ID' indicates the industrial temperature range (-40°C to +105°C) and SOIC-14 package. Confirm RoHS compliance status through official manufacturer documentation. Ensure ordering specifications match the required tape-and-reel or cut-tape format if applicable. Cross-reference datasheet revisions for any parameter updates before finalizing procurement.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when high-speed signal handling is required alongside rail-to-rail input flexibility. Compare against TL3474IDR if reel packaging is preferred over tube. Consider TL034ID alternatives only if lower power consumption and higher precision are prioritized over slew rate. Verify that the 3 mV offset voltage meets system accuracy requirements.

Instrumentation, Op Amps, Buffer Amps Part Context

Part of the TL3474 family of high-performance operational amplifiers. Designed for applications requiring fast transient response and wide bandwidth. Compatible with standard single-supply architectures. Offers improved speed compared to legacy JFET-input op-amps while maintaining reasonable noise performance.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

TL3474IDR is the identical functional device in tape-and-reel packaging. TL3474CD offers similar performance but may differ in temperature range or packaging variant. Verify pinout and electrical characteristics match before substitution.