TS922EIJT

Instrumentation, Op Amps, Buffer Amps Overview

The TS922EIJT is a dual BiCMOS operational amplifier from STMicroelectronics, housed in an FlipChip-8 package. It features a gain-bandwidth product of 4 MHz and a slew rate of 1.3 V/us. The input offset voltage is 1.5 mV, with an input bias current of 100 nA. Operating voltage ranges from 2.7 V to 12 V, drawing 3 mA of supply current per device. Each channel delivers an output current of 80 mA. Input voltage noise density is 9 nV/sqrt Hz, and the common-mode rejection ratio is 60 dB. It operates within a temperature range of -40 C to +125 C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Rail-to-rail input and output capability for maximum dynamic range
• High output current capability suitable for driving low-impedance loads
• Low distortion characteristics optimized for high-quality audio applications

Instrumentation, Op Amps, Buffer Amps Applications

• Battery operated audio systems
• Low voltage signal processing circuits
• General purpose amplification tasks requiring rail-to-rail performance

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix EIJT corresponds to the FlipChip-8 package and reel/cut tape availability as listed by distributors. Confirm RoHS compliance status through official documentation before integration. Ensure the operating environment stays within the specified -40 C to +125 C temperature limits to maintain guaranteed electrical parameters.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when both rail-to-rail I/O and high output current are required in a compact FlipChip-8 footprint. Compare against TS922AIPT if lower input offset voltage (900 uV) is critical, noting the package difference. Consider the 4 MHz bandwidth and 1.3 V/us slew rate for moderate-speed signal conditioning needs.

Instrumentation, Op Amps, Buffer Amps Part Context

Part of the TS922 family of dual rail-to-rail operational amplifiers designed for 3 V and 5 V operations. The series emphasizes low noise and low distortion for audio applications. The TS922EIJT variant specifically utilizes a FlipChip-8 package, distinguishing it from TSSOP or SOIC versions like the AIPT or AIYDT.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

TS922AIPT offers similar electrical performance but in a TSSOP-8 package with improved offset voltage specifications.