Skip to main content
STMicroelectronics LM2902YDT — Analog & Data Acquisition

STMicroelectronics LM2902YDT Op Amp, AEC-Q100, 1.3 MHz

MPNLM2902YDT
Active

STMicroelectronics LM2902YDT, Automotive AEC-Q100, general-purpose quad op-amp, 1.3 MHz gain bandwidth, 0.4V/µs slew rate, 3 V to 30 V supply, -40°C to 125°C, 14-SOIC.

$0.8700Ref. price · indicative, final on quote
Packaging14-SOIC (0.154", 3.90mm Width)
RoHSROHS3 Compliant
SeriesAutomotive, AEC-Q100
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

LM2902YDT specifications
ParameterValue
SeriesAutomotive, AEC-Q100
Output typeDifferential
MountingSurface Mount
Amplifier typeGeneral Purpose
Voltage - input offset2 mV
Voltage - supply span30 V
Current - supply1.5mA (x4 Channels)
Current - input bias20 nA
Current - output (Channel)60 mA
Operating temperature-40°C~125°C
Gain bandwidth product1.3 MHz
PackageTape & Reel (TR); Cut Tape (CT)
Slew rate0.4V/µs
Case14-SOIC (0.154\", 3.90mm Width)
Number of circuits4

Product details

Differential output and 60 mA per channel

The differential output stage delivers up to 60 mA per channel, enough to drive small relays, indicator LEDs, or the input of a downstream comparator without a separate buffer. The output swing is not rail-to-rail — expect headroom of roughly 1.5 V from each rail at moderate load. If the load requires swinging within 100 mV of the supply, a rail-to-rail output type such as the TS924IYPT is the alternative to evaluate.

For dual-sourcing resilience, the LM258AWDT (dual) and MC3303DT (quad) are electrically similar but carry a 105°C maximum temperature rating — verify the temperature grade before substituting into a 125°C environment. The TS924IYPT shares the same 125°C rating and AEC-Q100 qualification, adds rail-to-rail output, but at a higher GBW of 4 MHz and a different supply minimum of 2.7 V.

Frequently asked questions

Does LM2902YDT meet automotive AEC-Q100 standards?

Yes, the LM2902YDT is part of the Automotive, AEC-Q100 series, qualified for automotive-grade reliability and stress testing. It is suitable for deployment in under-hood and chassis-domain applications within its -40°C to 125°C temperature range.

What are the alternatives for LM2902YDT?

For a dual-channel option with similar characteristics, the LM258AWDT is a close functional match but rated to 105°C only. For a quad-channel rail-to-rail output with higher bandwidth, the TS924IYPT is AEC-Q100 qualified and operates to 125°C. The MC3303DT is another quad general-purpose alternative but also limited to 105°C.